News news6 stories
Louisiana and Oklahoma evacuated election offices, while Ohio's letter and Sen. Chris Murphy's were stopped in the mail, about three weeks before Election Day (Tuesday, Nov. 3).
The FBI, the U.S. Postal Inspection Service (the Postal Service's own police force) and the Capitol Police are investigating letters holding an unknown powder. They were mailed to state election offices and to offices in Congress.
The election offices. Election offices in Louisiana and Oklahoma were evacuated after workers opened them. Tests found the powder non-hazardous in Oklahoma and harmless in Louisiana. Postal inspectors stopped a letter addressed to Ohio's secretary of state (the state official who runs elections) before it arrived.
The Congress letters. The targets included Senate Minority Leader Chuck Schumer (Sen-D New York), Chris Murphy (Sen-D Connecticut) and Alex Padilla (Sen-D California). Murphy's letter was stopped in the mail, and no one was in immediate danger. A House notice said no House members had been identified as recipients. "Any threat or attack on an election official is unacceptable," said Brendan Donahue, a deputy chief inspector at the Postal Inspection Service.
Still open. The FBI says it is still working to identify who sent the letters.
Ongoing1 earlier update
This story has run 2 times, starting Oct 15.
- Justice Department orders California to check citizenship of an undisclosed list of mail voters and hold their ballots by noon Thursday, Oct. 15
- UpdateJustice Department sues California and Los Angeles County to hold uncounted the mail ballots of about 20,000 people it calls likely noncitizens — this issue
The suit landed Thursday, Oct. 15, 19 days before the Nov. 3 election, after a 48-hour DOJ deadline to review the list passed at noon.
The ask. The Justice Department sued California and Los Angeles County election officials in U.S. District Court for the Central District of California. It wants a judge to order that mail ballots sent to roughly 20,000 people on its list be set aside, not counted, until their citizenship is verified. “State-facilitated voter fraud is unacceptable in the United States of America,” said Attorney General Todd Blanche. ([TS]the complaint's “high confidence” label describes a name match, not proof that anyone lacks citizenship)
The pushback. California officials call the demand baseless and say DOJ has never explained how it built the list.
Catch up
On Tuesday, Oct. 13, acting Deputy Attorney General Trent McCotter sent California and Los Angeles County letters and a password-protected thumb drive, giving them until noon Thursday, Oct. 15, to check the citizenship of the mail voters on it and hold their ballots. The letters did not say how DOJ built the list, and Los Angeles County did not open the drive, which its registrar called not "a secure medium."
- This summer, the Department of Homeland Security claimed 190,000 noncitizens were on California's voter rolls, without saying how it counted them.
Red take
Once a mail ballot is counted it cannot be pulled back out, so the citizenship check should come first. The suit says federal investigators matched about 20,000 California mail voters to noncitizen records on several identifiers at once; holding those ballots until citizenship is verified still counts every citizen and keeps an error out of the tally.
Blue take
The Justice Department wants 20,000 ballots set aside on a list it calls "not practicable" to investigate before Election Day. Nevada's records showed all 185 voters DHS said it had confirmed as noncitizens were citizens, and the suit quietly drops DHS's unexplained summer claim of 190,000 in California. Proof should come before the hold, not after it.
Ongoing1 earlier update
This story has run 2 times, starting Oct 15.
- UpdateUkraine's military Starshield satellite terminals stop working above 160 km/h; Musk says the U.S. military and Trump set the limit
- UpdateTwo U.S. officials and a Western official say the order to cap Ukraine's Starshield terminals came from the White House — this issue
Service returned to "full capacity" after more than a day, a Ukrainian official told Axios; Thom Tillis (Sen-R North Carolina) asked the Pentagon inspector general to investigate.
Starshield is the military version of SpaceX's Starlink satellite internet, bought by the U.S. government for Ukraine's forces. Ukrainian terminals lost service whenever the drone or aircraft carrying them flew faster than 100 mph (160 km/h). A Ukrainian official told Axios that service came back to full capacity after more than a day. Reuters' three sources said the order came from inside the White House but did not name who gave it or who carried it out.
The denial. A senior U.S. official told Bloomberg that Trump himself did not restrict Ukraine's access.
The pushback. Tillis called the outage "at best... an unacceptable error or lapse" and, at worst, a deliberate choice to "clear the field for a Russian attack." Britain's defense secretary plans to raise it with Defense Secretary Pete Hegseth.
Still open. Who in the White House gave the order, and under what authority. No directive or named official has surfaced.
Catch up
By Wednesday, Oct. 14, Ukraine's Starshield terminals were still cutting out above 160 km/h (100 mph) despite a partial fix. Elon Musk said the U.S. military and ultimately Trump set the limit; a senior U.S. official told Axios the administration had nothing to do with it.
What this cutoff did to Ukraine's drones
- Interceptor drones chasing Russia's jet-powered Geran-4 drones, which fly 300–400 km/h (186–249 mph), lost their link above the cap.
- The 7th Rapid Reaction Corps reported 10–20-second dropouts at just 110–120 km/h (68–75 mph) and canceled several missions.
- Long-range refinery raids were not affected; per The Guardian, those drones do not use Starlink.
The first 911 call came at 12:59 p.m.; officers arrived at 1:02 and the shooter was down seconds later.
A gunman killed three children and one adult at Silver Rail Elementary, a K-5 school in Bend, Oregon, on Thursday, Oct. 15. The shooter was also killed. Police have not confirmed who killed him, and several outlets report he may have been shot by an armed bystander.
The attack. The first 911 call came at 12:59 p.m. Pacific time and reported a shot fired into a car outside the school. Officers arrived at 1:02 p.m., three minutes later. The shooter was down seconds after that.
The shooter. CNN and Fox News report he was a 16-year-old boy.
The response. The FBI is assisting Bend police. "This is the kind of thing we never want to see happen in Bend. It's devastating," police spokesperson Sheila Miller said, per PBS NewsHour.
Ongoing6 earlier updates9 days
This story has run 7 times over 9 days, starting Oct 7.
- Trump approves Army firing-squad execution of Fort Hood shooter Nidal Hasan, set for Dec. 3
- UpdatePentagon will livestream Fort Hood shooter Nidal Hasan's Dec. 3 firing-squad execution
- UpdateVance doubts the Pentagon will livestream Nidal Hasan's Dec. 3 execution as GOP senators, Catholic bishops and the UN object
- UpdateTrump says he will decide whether to livestream Fort Hood shooter Nidal Hasan's Dec. 3 firing-squad execution
- UpdatePentagon official says Hasan's Dec. 3 execution will still be livestreamed despite growing GOP objections
- UpdateTrump officials now lean against livestreaming Fort Hood shooter Nidal Hasan's Dec. 3 execution
- UpdateTrump cancels the livestream of Nidal Hasan's Dec. 3 firing-squad execution but keeps the execution — this issue
An ABC/Post/Ipsos poll found 80% of Americans opposed streaming it, including 64% of Republicans.
Trump said on Truth Social that Fort Hood shooter Nidal Hasan will still be shot by an Army firing squad on Thursday, Dec. 3, but the event will not be streamed. That reverses a plan Defense Secretary Pete Hegseth announced last week, after backlash from both parties. Victims' immediate families may attend in person.
“He will die, as scheduled, by firing squad, but this event will not be streamed.”Donald Trump, on Truth Social
What next. The execution is set for Thursday, Dec. 3.
Catch up
- Oct. 2–6 — Trump approved Hegseth's recommendation to execute Hasan; on Oct. 6, Acting Army Secretary Adam Telle ordered a firing squad for Dec. 3.
- By Oct. 9 — Hegseth said the execution would be public; a Pentagon official said it would stream on a platform not yet named.
- Oct. 9–10 — Vance doubted the stream would happen as GOP senators, Catholic bishops and the UN objected; Trump said the decision was his.
- Oct. 12–13 — A Pentagon official said the stream was still on, while Trump privately said it “might not happen.” As of Tue., Oct. 13, no final call had been made.
- UpdateTrump officials now lean against livestreaming Fort Hood shooter Nidal Hasan's Dec. 3 execution
5 earlier issues
- Trump approves Army firing-squad execution of Fort Hood shooter Nidal Hasan, set for Dec. 3
- UpdatePentagon will livestream Fort Hood shooter Nidal Hasan's Dec. 3 firing-squad execution
- UpdateVance doubts the Pentagon will livestream Nidal Hasan's Dec. 3 execution as GOP senators, Catholic bishops and the UN object
- UpdateTrump says he will decide whether to livestream Fort Hood shooter Nidal Hasan's Dec. 3 firing-squad execution
- UpdatePentagon official says Hasan's Dec. 3 execution will still be livestreamed despite growing GOP objections
Who pushed against the livestream before Trump dropped it
- 72 retired generals, admirals and senior officers signed a letter urging the stream be canceled.
- Austin Scott (Rep-R Georgia): “I absolutely support the sentence of death, but live-streaming executions is what jihadists do.”
- Alonzo Lunsford, shot seven times at Fort Hood: “It's not a spectacle. It's not a pay-per-view event or a WWE wrestling match.”
Ongoing13 earlier updates35 days
This story has run 14 times over 35 days, starting Sep 11.
- August inflation holds at 3.4% annually; gasoline drives monthly increase
- Consumer prices rose 0.4% in August and 3.4% over the year, lifting September Fed rate hike odds above 80%
- Trump threatens trade cutoff with some nations unless Fed lowers rates despite 3.4% inflation
- Update10-year Treasury yield hit 5.014% Monday, Sept. 14, first time since October 2023
- Federal Reserve is expected to raise its benchmark rate a quarter point on Wednesday, Sept. 16, its first hike in three years.
- UpdateFed raises its benchmark rate a quarter point to 3.75%-4%, its first increase since July 2023
- UpdateChicago Fed's Goolsbee says getting inflation to 2% will be 'painful' and require pushing employment below target
- Fed Governor Michael Barr says more rate increases are likely to counter inflation
- UpdateAugust PCE inflation was 3.4%, below the 3.7% forecast, cutting October Fed hike odds to 35% from 45%
- Markets pull back bets on October Fed and ECB rate hikes after weak US jobs data
- UpdateFed minutes show most officials expect another rate hike by year end
- Trump sets a closed White House hearing for Nov. 5 on whether he has cause to fire Fed Governor Lisa Cook
- UpdateConsumer prices rose 3.7% in the year to September, up from 3.4%, as increases spread beyond gasoline
- UpdateProducer prices rose 6.3% in the year to September, the most since December 2022, with fuel half the gain — this issue
Prices rose 1.3% from August alone; forecasters had expected 0.6%.
The prices businesses charge for goods and services (the producer price index, a monthly Labor Department survey that tends to reach store shelves later) rose 6.3% in the year to September, up from 5.6% in August. Fuel made up half the increase, and diesel-driven shipping costs are starting to push up food. "This is how increases in energy prices 'bleed through' to prices of core goods," said Carl Weinberg of High Frequency Economics.
0.7% rise from August in core producer prices, which leave out food and energy; they are up 5% on the year, per NBC News.
3.4% monthly jump in transportation and warehousing prices, which are up 16% on the year.
1.2% rise in wholesale food prices from August, though they are unchanged from a year earlier.
$6.32 a gallon for diesel on Thursday, Oct. 15, against $3.66 a year earlier, per AAA.
0.8% growth in September retail sales, against 0.4% expected, per Axios.
What next. The Federal Reserve meets Oct. 27–28 to decide whether to raise rates again.
Catch up
- Sept. 14 — Trump threatened trade cutoffs unless the Fed cut rates; the 10-year Treasury yield touched 5.014%, highest since Oct. 2023.
- Sept. 16 — The Fed raised its rate a quarter point to 3.75%–4%, its first hike since July 2023; Trump demanded "1%, or less."
- Sept. 22–24 — Chicago Fed's Austan Goolsbee called the path to 2% "painful"; Fed Governor Michael Barr said more hikes are likely.
- Oct. 1 — August PCE inflation came in at 3.4%, below forecasts, cutting October hike odds to 35%.
- Oct. 8 — Fed minutes showed 16 of 18 officials expect at least one more hike this year.
- Oct. 10 — Trump set a Nov. 5 White House hearing on whether to fire Fed Governor Lisa Cook.
- Oct. 14 — Consumer prices rose 3.7% in the year to September; October hike odds jumped to 47% from 22.1%.
- Goods and services one step from final sale rose 8% in the year to September, which economist Ernie Tedeschi calls a non-pandemic record.
12 earlier issues
- August inflation holds at 3.4% annually; gasoline drives monthly increase
- Consumer prices rose 0.4% in August and 3.4% over the year, lifting September Fed rate hike odds above 80%
- Trump threatens trade cutoff with some nations unless Fed lowers rates despite 3.4% inflation
- Update10-year Treasury yield hit 5.014% Monday, Sept. 14, first time since October 2023
- Federal Reserve is expected to raise its benchmark rate a quarter point on Wednesday, Sept. 16, its first hike in three years.
- UpdateFed raises its benchmark rate a quarter point to 3.75%-4%, its first increase since July 2023
- UpdateChicago Fed's Goolsbee says getting inflation to 2% will be 'painful' and require pushing employment below target
- Fed Governor Michael Barr says more rate increases are likely to counter inflation
- UpdateAugust PCE inflation was 3.4%, below the 3.7% forecast, cutting October Fed hike odds to 35% from 45%
- Markets pull back bets on October Fed and ECB rate hikes after weak US jobs data
- UpdateFed minutes show most officials expect another rate hike by year end
- Trump sets a closed White House hearing for Nov. 5 on whether he has cause to fire Fed Governor Lisa Cook
Quick bites15
Nine fired FBI staffers who worked the Trump classified-documents case sue to get their jobs back
PBS NEWSHOURThe nine agents, analysts and specialists sued in D.C. federal court, alleging they were fired without due process as political retribution.
What the complaint alleges
- The complaint runs 70 pages and covers more than 100 years of combined FBI service.
- On Feb. 23, agent Miles Starr pulled the "Plasmic Echo" case file at Patel's direction. Eight plaintiffs were fired Feb. 25 and the ninth Feb. 26, per the Washington Examiner.
- The suit says Patel pulled the file days after Trump criticized a viral video of Patel partying with the U.S. Olympic hockey team.
Trump invokes executive privilege to withhold his Kennedy Center communications in Rep. Beatty's lawsuit
NBC NEWSKennedy CenterDeputy White House counsel Joshua Hoyt's claim covers Trump's talks with government and outside advisers and with center staff, which Joyce Beatty (Rep-D Ohio)'s lawyers call improper because Trump appointed himself board chair.
- The planned renovation would close the Kennedy Center for 2 years.
- DOJ called Beatty's discovery request a "fishing expedition."
- The privilege claim reaches advisers outside government, not just White House staff.
Judge finds Musk, Noem and Lewandowski ran a coordinated campaign against fired FEMA finance chief Mary Comans
CBS NEWSA judge found that Elon Musk and other officials worked together in a campaign against Comans, CBS News reports. Magistrate Judge William Fitzpatrick named Kristi Noem, then head of DHS, and Corey Lewandowski among them. Comans was fired without cause in February 2025. The firing was over payments for migrant hotels. Top DHS and FEMA officials ordered those payments, and DOGE staff approved them.
From the record
- Fitzpatrick: officials chose "to turn the power of the federal government against a singular employee with an impeccable record of public service."
- Separately, court documents reported by The Bulwark show Noem and Lewandowski fed material to activist Laura Loomer. That claim comes from those documents, not from the judge's finding.
Two anonymous women sue Matt Gaetz and two Florida allies in federal court, alleging sex trafficking
THE HILLThe 38-page complaint, filed in Orlando federal court, says Gaetz, Joel Greenberg and former Florida state Rep. Chris Dorworth coordinated payments, drugs and travel to get sex from the women in 2017-2019.
Key details
- Greenberg, a Gaetz associate, is serving an 11-year federal prison sentence.
- Washington Examiner reports Gaetz paid the plaintiffs for sex.
- Gaetz: "I look forward to taking the plaintiffs' depositions because much of the conduct alleged against me is false."
22 House members, five of them Republicans, ask Trump to cancel his Russian diesel deal
POLITICOUpdateRussia diesel dealTwenty-two House members, five of them Republicans, asked Trump to cancel his Russian diesel deal and enforce the sanctions law by Oct. 18, as Michigan GOP Senate nominee Mike Rogers distanced himself from the deal. The letter, led by Jim Costa (Rep-D California), asks Trump to cancel the deal and fully enforce the Russia sanctions law he signed by its Oct. 18 deadline, arguing that "Putin has repeatedly shown that he responds to pressure, not goodwill."
How we got here
- Sept. 23 — Michigan's Senate race between Mike Rogers and Abdul El-Sayed (D-MI) became a must-hold seat for Democrats trying to win the Senate.
- Oct. 4 — Putin added a sale of Lukoil's foreign oil assets to Ukraine talks; buyers include business partners of Witkoff and Kushner.
- Oct. 10 — Trump said Russia would send diesel to the U.S. Treasury then lifted U.S. sanctions on Russian diesel until April 7, 2027; Zelensky called it "a happy birthday present for Putin."
- Oct. 11 — Russian glide bombs killed 20 in Zaporizhzhia, and Putin told Trump talks would not resume soon.
- Oct. 12 — Four GOP senators joined Democrats in demanding a reversal; Thomas Massie (Rep-R Kentucky) backed the deal.
- Oct. 13 — Diesel averaged $6.27 a gallon, against $3.67 a year earlier; analysts said the 300,000-ton first shipment was too small to lower prices.
- Oct. 14 — Twelve senators, six from each party, asked Trump to rescind the deal.
Who signed
- Republican signers: Don Bacon (Rep-R Nebraska), Brian Fitzpatrick (Rep-R Pennsylvania), Michael McCaul (Rep-R Texas), Dan Newhouse (Rep-R Washington), Joe Wilson (Rep-R South Carolina).
- The Oct. 18 enforcement deadline comes from the Lindsey Graham Russia sanctions law, per Politico.
Ukraine strikes a Russian refinery, ending the three-day energy-strike pause Trump demanded
PBS NEWSHOURUpdateRussia-Ukraine warUkraine hit a refinery in Russia's Ryazan region early Thursday, Oct. 15, southeast of Moscow. The strike came after Ukrainian officials said Russia sent more than 850 drones at Ukraine in one overnight attack.
Catch up
On Oct. 11, Trump said Ukraine needs "a new president." He told Zelensky to stop hitting Russian oil refineries. A U.S. official said Trump cut a Russian diesel deal after Kyiv ignored about six requests to stop. On Oct. 12, Trump announced an immediate energy ceasefire for refineries on both sides. Moscow never confirmed it.
- Zelensky said U.S. officials warned, "if you will not stop [the strikes], we will block intelligence."
- Sergei Lavrov (Foreign Minister, Russia) called the strikes a "direct and crude challenge to President Trump."
- Russia's defense ministry says it intercepted 4 missiles and dozens of drones over Ryazan.
Ongoing1
This story has run 2 times over 5 days, starting Oct 11.
- UpdateTrump says Ukraine needs "a new president" and tells Zelensky to stop striking Russian oil refineries
- UpdateUkraine strikes a Russian refinery, ending the three-day energy-strike pause Trump demanded — this issue
Trump's White House ballroom drew over $330 million in private donations, per a list the Post obtained
THE HILLApple and Nvidia gave $25 million each, together $50 million of the more than $330 million total. Many other donors have business before the administration, Post reporter Dan Diamond reports.
Vance says he would comply with Democratic subpoenas probing officials accused of selling White House access
CBS NEWSVance told a CBS town hall in Michigan what he would do if Democrats win Congress and investigate: "Of course I will I follow the law." He declined to judge anyone based on news reports.
Key facts
- Vance: anyone selling White House access is "disgusting and despicable" and "should suffer consequences."
- Guilfoyle allegedly sought payment from a man wanting help from the administration; she denies wrongdoing.
- The one-hour town hall airs on CBS Sat Oct. 17, at 8 p.m. ET.
Press secretary Katie Zacharia failed the 2011 California bar but called herself a lawyer for years
PBS NEWSHOURUpdateShe called the result "somewhat inconsequential" because she was moving to China, though only Chinese nationals may take China's bar exam.
Catch up
On Oct. 10, Trump named Truth Social adviser Katie Zacharia White House press secretary, replacing Karoline Leavitt, who left in late August. On Oct. 13, CNN surfaced her conspiracy-laced posts, and her first briefing (the first since Sept. 3) lasted 14 minutes and took questions from three outlets.
- Trump called her "an attorney" when he announced her appointment on Oct. 10.
- Watchdog groups have asked California authorities to investigate her for unauthorized practice of law.
- California law allows up to 1 year in jail for falsely claiming to be a lawyer, per NBC News.
Ongoing3
This story has run 4 times over 6 days, starting Oct 10.
- Trump names Truth Social adviser Katie Zacharia White House press secretary, replacing Karoline Leavitt
- UpdateKatie Zacharia replaces Karoline Leavitt as White House press secretary as CNN surfaces her conspiracy-laced posts
- UpdatePress secretary Katie Zacharia's first briefing lasted 14 minutes and took questions from three outlets
- UpdatePress secretary Katie Zacharia failed the 2011 California bar but called herself a lawyer for years — this issue
Kristi Noem's Shield of the Americas envoy title expired; she stays on as a State Dept adviser
CBS NEWSNoem's envoy status lapsed last month, a State Department official said. She got the title in March after her removal as Homeland Security secretary, and she remains a senior adviser to Deputy Secretary Christopher Landau on the same portfolio.
- The news became public after an email fight between two top Trump appointees went public (CNN, Politico).
- Her envoy status lapsed before the UN General Assembly in September (CBS News).
Illinois 19-year-old charged with terrorist threat over alleged mass-shooting plot at Aurora Hindu temple
THE NEW YORK TIMESProsecutors say Alexandros Paporakis of Palatine told a co-worker his gun jammed in the temple parking lot, and Raja Krishnamoorthi (Rep-D Illinois) says he and his family were worshiping there at the time.
What police found
- Charges: making a terrorist threat and unlawful possession of a weapon; the rifle's barrel was under the 16-inch legal minimum (BBC).
- Seized: a rifle, loaded magazines, hundreds of rounds and body armor with a white-supremacist patch.
- Police believe the attack was planned for Oct. 11; Paporakis was arrested Sunday.
Trump cites 1.7% inflation under him vs. '19%' under Biden; White House won't say where the numbers come from
CNNInflation and ratesCNN fact-checker Daniel Dale reports that this week Trump has been "repeatedly using specific but fake inflation numbers instead of the actual numbers." The White House would not give a source for either figure. The Labor Department reported Oct. 14 that consumer prices rose 3.7% in the year to September.
ICE agent on leave after hitting Houston man with vehicle; family says the target died in 2017
NBC NEWSICE raidsAn ICE agent who drove into Miguel Parra Hernández in Houston on Oct. 10 has been placed on administrative leave, NBC News reports. Harris County DA Sean Teare has interviewed a handcuffed man who was in the ICE vehicle and "had a front row seat"; that witness is now held at ICE's Port Isabel facility.
Key facts
- Oct. 10: an ICE agent drove into Miguel Parra Hernández in Houston during a pursuit.
- Parra's daughter says the man in the bulletin agents were working from died in 2017. That is her account; no record of the death is cited.
Musk gave $158 million to the Senate GOP's super PAC in September, largely to rescue Paxton
BLOOMBERGTexas Senate raceThe gift was more than half of the Senate Leadership Fund's $273 million third-quarter haul. It put Texas Attorney General Ken Paxton back on TV after his campaign went dark while James Talarico (St Rep-D Texas) dominated.
The money trail
- Musk's initial deal was $10 million to the pro-Paxton Lone Star Liberty PAC (The Guardian, Axios).
- SLF earlier estimated that backing Paxton would cost $150-200 million (The Guardian).
- The Musk money also let Republicans shift funds into newly competitive races in Kansas and South Carolina (The Hill).
AP-NORC poll: 80% of voters want major change in how the country is run, including 58% of Republicans
PBS NEWSHOURAbout 75% of Democrats call voting this year "extremely" important, compared with about 60% of Republicans.
Who wants change
- Want "substantial change" or "complete and total upheaval": 97% of Democrats, 90% of independents, 58% of Republicans (The Hill, Axios).
- On the Democratic Party's future: 47% of voters are pessimistic and 21% are optimistic (Axios).
- "Everybody's down. I don't care if you're a Democrat or Republican, we're all catching hell." — Diana Walker, 65, Decatur, Ga.
Elections22 races
The midterms · 18 days out · November 3, 2026
D or R take the House / Senate?
U.S. House: chance Democrats take it, Polymarket 91%, Kalshi 90%. U.S. Senate: chance Democrats take it, Polymarket 65%, Kalshi 63%. Full day-by-day figures are in the table below.
No House district is priced by either book — the House appears here as chamber control only
Each bar is one contract: will Democrats control this chamber after the 2026 midterms. The Republican share is the arithmetic complement of that price, not a separately traded market. Republicans hold the House and the Senate, so the figure printed there is the chance Democrats take them. Two venues price each contract; where they differ the lighter wedge is how far apart they are, and the panel on the right is the week.
- two venues, priced separately
- shaded = how far apart they are
- 50% — control flips here
- where it stood 7 days ago
- the last 7 days, on its own scale
- week panel: one line a party
The week panel draws one line per party, crossing where control does. Only the Democratic line is a traded price: the Republicanline is its arithmetic complement, the same mirror the bar’s other half is, and not a second market agreeing with the first. The shading around each line is how far apart the two venues are.
Market prices are not forecasts with error bars; they are the last price two sets of traders agreed on. The gap between the venues is the closest thing here to a stated uncertainty. The bar runs 0–100%; the week panel beside it is zoomed to its own data and prints its top and bottom, because a two-point move is four pixels wide on a 0–100% scale and was previously drawn there anyway.
The two chambers are not the same kind of bet. The House sits far enough from the flip line that the venues’ disagreement barely matters; the Senate sits close enough that their 0.4pp gap / 2.0pp gap is a meaningful share of the distance to 50%.
Who is defending the House and the Senate is sourced, not remembered — House, 2026-07-23 issue: the NDAA passed “216-212, with six Democrats joining a unified Republican majority.”; Senate, 2026-08-10 issue: “Republicans hold 53 of the Senate's 100 seats.”
Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
| Day | U.S. House · Polymarket | U.S. House · Kalshi | U.S. Senate · Polymarket | U.S. Senate · Kalshi |
|---|---|---|---|---|
| 7 days ago | 91% | 90% | 63% | 62% |
| 6 days ago | 91% | 90% | 64% | 60% |
| 5 days ago | 91% | 90% | 64% | 60% |
| 4 days ago | 91% | 90% | 64% | 61% |
| 3 days ago | 91% | 90% | 64% | 62% |
| 2 days ago | 91% | 90% | 65% | 62% |
| yesterday | 91% | 90% | 65% | 61% |
| today | 91% | 90% | 65% | 63% |
3 closest races
xGeorgia governorJackson vs. BottomsBottoms50.5%Jackson52.5%books split
POLYMARKET: Georgia governor — general election
Rick Jackson (R) faces Keisha Lance Bottoms (D).
Georgia's governor's office is open, and the only race here where the two venues do not agree on who is ahead.
The books name different leaders
Georgia governor
Each line is one book’s lead — the gap between the two candidates, signed. Zero is a tie, and the two venues are on opposite sides of it.
Oct 15, 8:54 PM CT
widest venue gap 3.0ppGeorgia governor. Lead in percentage points, positive to Rick Jackson. Kalshi: Jackson ahead by 5 points. Polymarket: Bottoms ahead by 1 point. Every day is in the table below.
today
- Jackson+5%Kalshi
- Bottoms+1%Polymarket
- Jackson49.5%Polymarket
- Jackson52.5%Kalshi
- Bottoms50.5%Polymarket
- Bottoms47.5%Kalshi
Market-implied chance of winning, out of 100 — prices, not polls. The lead is the gap between the two, in points. Source: Polymarket · Kalshi.
The lead is one candidate’s price minus the other’s, at the same venue on the same day — never one book’s Tuesday against the other’s Thursday. It is drawn only where a venue priced both candidates, so a line starts late rather than being stretched across days it was never quoted over.
A day inside a tenth of a point is printed as levelrather than being rounded onto somebody’s side: on a chart whose whole subject is who is in front, a dead heat shown as a win is the one error that cannot be recovered from the drawing.
The markets: Rick Jackson Polymarket, Kalshi · Keisha Lance Bottoms Polymarket, Kalshi
Every price behind the chart, and the lead it produces. Georgia governor, snapshot Oct 15, 8:54 PM CT. Day Jackson · Polymarket Bottoms · Polymarket Lead · Polymarket Jackson · Kalshi Bottoms · Kalshi Lead · Kalshi 7 days ago 52.5% 47.5% Jackson +5% 55.0% 46.0% Jackson +9% 6 days ago 53.5% 47.5% Jackson +6% 55.0% 46.0% Jackson +9% 5 days ago 53.5% 47.5% Jackson +6% 56.0% 46.0% Jackson +10% 4 days ago 51.5% 47.5% Jackson +4% 56.0% 45.0% Jackson +11% 3 days ago 51.5% 48.0% Jackson +3.5% 56.0% 46.0% Jackson +10% 2 days ago 49.5% 50.5% Bottoms +1% 55.0% 46.0% Jackson +9% yesterday 49.5% 50.5% Bottoms +1% 54.0% 47.0% Jackson +7% today 49.5% 50.5% Bottoms +1% 52.5% 47.5% Jackson +5% yNevada governor
POLYMARKET: Nevada governor — general election
Aaron Ford (D) faces Joe Lombardo (R).
Nevada's Republican governor is defending his job, and the Democratic side holds a narrow lead that has barely moved in a week — though the two venues moved in opposite directions this week.
Two markets, one question
Nevada governor
Oct 15, 8:54 PM CT
widest venue gap 1.0pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Nevada governor. Aaron Ford (D): Polymarket 53.0%, Kalshi 53.5%; Joe Lombardo (R): Polymarket 47.5%, Kalshi 46.5%. Widest disagreement between the two venues: 1.0pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Aaron Ford 53% · Joe Lombardo 47%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Aaron Ford (D)7 days ago · party contractPolymarket$236K53.5%Kalshi971K contracts · 53%/54%52.0%venue gap1.5pp7-day move-0.5ppJoe Lombardo (R)7 days ago · party contractPolymarket$187K45.5%Kalshi500K contracts · 46%/47%49.0%venue gap3.5pp7-day move+2.0ppEvery sample behind the chart. Nevada governor, snapshot Oct 15, 8:54 PM CT. Day Aaron Ford · Polymarket Aaron Ford · Kalshi Joe Lombardo · Polymarket Joe Lombardo · Kalshi 7 days ago 53.5% 52.0% 45.5% 49.0% 6 days ago 53.5% 52.0% 46.5% 49.0% 5 days ago 54.5% 52.0% 46.0% 49.0% 4 days ago 54.5% 52.0% 46.0% 48.0% 3 days ago 51.5% 52.0% 47.5% 48.0% 2 days ago 53.0% 52.0% 47.5% 48.0% yesterday 53.0% 52.0% 47.5% 49.0% today 53.0% 53.5% 47.5% 46.5% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
tIowa Senate
POLYMARKET: Iowa Senate — general election
Ashley Hinson (R) faces Josh Turek (D).
An open seat, with no incumbent running, and the Republican side holds a clear lead that has barely moved in a week.
Two markets, one question
Iowa Senate
Oct 15, 8:54 PM CT
widest venue gap 1.0pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Iowa Senate. Ashley Hinson (R): Polymarket 58.5%, Kalshi 57.5%; Josh Turek (D): Polymarket 41.5%, Kalshi 42.5%. Widest disagreement between the two venues: 1.0pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Ashley Hinson 58% · Josh Turek 42%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Ashley Hinson (R)7 days ago · party contractPolymarket$393K58.5%Kalshi2.5M contracts · 57%/58%57.0%venue gap1.5pp7-day move0.0ppJosh Turek (D)7 days ago · party contractPolymarket$498K42.5%Kalshi2.7M contracts · 42%/43%44.0%venue gap1.5pp7-day move-1.0ppEvery sample behind the chart. Iowa Senate, snapshot Oct 15, 8:54 PM CT. Day Ashley Hinson · Polymarket Ashley Hinson · Kalshi Josh Turek · Polymarket Josh Turek · Kalshi 7 days ago 58.5% 57.0% 42.5% 44.0% 6 days ago 58.5% 58.0% 42.5% 43.0% 5 days ago 58.5% 57.0% 42.5% 43.0% 4 days ago 57.5% 58.0% 42.5% 43.0% 3 days ago 57.5% 59.0% 41.5% 41.0% 2 days ago 58.5% 60.0% 41.5% 41.0% yesterday 58.5% 59.0% 41.5% 42.0% today 58.5% 57.5% 41.5% 42.5% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
The other 19 races
Senate9 of 10
sAlaska Senate
POLYMARKET: Alaska Senate — general election
Mary Peltola (D) faces Dan Sullivan (R).
A sitting Republican senator is defending this seat, and Peltola holds a commanding lead that has barely moved in a week.
Two markets, one question
Alaska Senate
Oct 15, 8:54 PM CT
widest venue gap 1.0pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Alaska Senate. Mary Peltola (D): Polymarket 73.5%, Kalshi 74.5%; Dan Sullivan (R): Polymarket 25.5%, Kalshi 25.5%. Widest disagreement between the two venues: 1.0pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Mary Peltola 74% · Dan Sullivan 26%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Mary Peltola (D)7 days agoPolymarket$817K72.5%Kalshi212K contracts · 74%/75%76.0%venue gap3.5pp7-day move+1.0ppDan Sullivan (R)7 days agoPolymarket$500K26.5%Kalshi232K contracts · 25%/26%24.0%venue gap2.5pp7-day move-1.0ppEvery sample behind the chart. Alaska Senate, snapshot Oct 15, 8:54 PM CT. Day Mary Peltola · Polymarket Mary Peltola · Kalshi Dan Sullivan · Polymarket Dan Sullivan · Kalshi 7 days ago 72.5% 76.0% 26.5% 24.0% 6 days ago 72.5% 74.0% 26.5% 28.0% 5 days ago 72.5% 72.0% 28.5% 28.0% 4 days ago 73.5% 75.0% 28.5% 28.0% 3 days ago 73.5% 75.0% 26.5% 26.0% 2 days ago 73.5% 75.0% 25.5% 27.0% yesterday 73.5% 76.0% 25.5% 27.0% today 73.5% 74.5% 25.5% 25.5% aaGeorgia Senate
POLYMARKET: Georgia Senate — general election
Jon Ossoff (D) faces Mike Collins (R).
The Democratic side holds a commanding lead that has barely moved in a week.
Two markets, one question
Georgia Senate
Oct 15, 8:54 PM CT
widest venue gap 1.1pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Georgia Senate. Jon Ossoff (D): Polymarket 96.20%, Kalshi 95.25%; Mike Collins (R): Polymarket 3.65%, Kalshi 4.75%. Widest disagreement between the two venues: 1.1pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Jon Ossoff 95% · Mike Collins 4.6%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Jon Ossoff (D)7 days ago · party contractPolymarket$98.1K96.6%Kalshi515K contracts · 95%/95%95.9%venue gap0.7pp7-day move-0.4ppMike Collins (R)7 days ago · party contractPolymarket$136K3.85%Kalshi1.3M contracts · 4.6%/4.9%4.80%venue gap1.0pp7-day move-0.2ppEvery sample behind the chart. Georgia Senate, snapshot Oct 15, 8:54 PM CT. Day Jon Ossoff · Polymarket Jon Ossoff · Kalshi Mike Collins · Polymarket Mike Collins · Kalshi 7 days ago 96.60% 95.90% 3.85% 4.80% 6 days ago 96.40% 95.40% 3.75% 4.90% 5 days ago 96.25% 95.40% 3.65% 4.90% 4 days ago 96.20% 95.40% 3.80% 4.40% 3 days ago 96.05% 95.40% 3.60% 4.90% 2 days ago 95.85% 95.20% 3.90% 4.60% yesterday 96.20% 95.20% 3.65% 4.80% today 96.20% 95.25% 3.65% 4.75% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
qMaine Senate
POLYMARKET: Maine Senate — general election
Troy Jackson (D) faces Susan Collins (R).
Democrats only got a candidate here after their primary winner withdrew, and the Democratic side holds a clear lead that has barely moved in a week.
Two markets, one question
Maine Senate
Oct 15, 8:54 PM CT
widest venue gap 3.0pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Maine Senate. Troy Jackson (D): Polymarket 59.5%, Kalshi 56.5%; Susan Collins (R): Polymarket 41.5%, Kalshi 43.5%. Widest disagreement between the two venues: 3.0pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Troy Jackson 57% · Susan Collins 43%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Troy Jackson (D)7 days ago · party contractPolymarket$1.3M58.5%Kalshi4.2M contracts · 56%/57%57.0%venue gap1.5pp7-day move+1.0ppSusan Collins (R)7 days ago · party contractPolymarket$991K41.5%Kalshi4.5M contracts · 43%/44%44.0%venue gap2.5pp7-day move0.0ppEvery sample behind the chart. Maine Senate, snapshot Oct 15, 8:54 PM CT. Day Troy Jackson · Polymarket Troy Jackson · Kalshi Susan Collins · Polymarket Susan Collins · Kalshi 7 days ago 58.5% 57.0% 41.5% 44.0% 6 days ago 58.5% 58.0% 41.5% 43.0% 5 days ago 58.5% 57.0% 41.5% 43.0% 4 days ago 59.5% 57.0% 41.5% 44.0% 3 days ago 59.5% 58.0% 41.5% 43.0% 2 days ago 59.5% 57.0% 41.5% 44.0% yesterday 59.5% 57.0% 41.5% 44.0% today 59.5% 56.5% 41.5% 43.5% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
uMichigan Senate
POLYMARKET: Michigan Senate — general election
Abdul El-Sayed (D) faces Mike Rogers (R).
The Democratic side holds a commanding lead — though the two venues moved in opposite directions this week.
Two markets, one question
Michigan Senate
Oct 15, 8:54 PM CT
widest venue gap 2.5pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Michigan Senate. Abdul El-Sayed (D): Polymarket 69.5%, Kalshi 68.5%; Mike Rogers (R): Polymarket 29.5%, Kalshi 32.0%. Widest disagreement between the two venues: 2.5pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Abdul El-Sayed 69% · Mike Rogers 32%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Abdul El-Sayed (D)7 days ago · party contractPolymarket$978K68.5%Kalshi2.9M contracts · 68%/69%69.0%venue gap0.5pp7-day move+1.0ppMike Rogers (R)7 days ago · party contractPolymarket$706K32.5%Kalshi4.2M contracts · 31%/33%31.0%venue gap1.5pp7-day move-3.0ppEvery sample behind the chart. Michigan Senate, snapshot Oct 15, 8:54 PM CT. Day Abdul El-Sayed · Polymarket Abdul El-Sayed · Kalshi Mike Rogers · Polymarket Mike Rogers · Kalshi 7 days ago 68.5% 69.0% 32.5% 31% 6 days ago 69.5% 67.0% 31.5% 34% 5 days ago 70.5% 67.0% 30.5% 35% 4 days ago 70.5% 67.0% 29.5% 34% 3 days ago 70.5% 67.0% 30.5% 34% 2 days ago 70.5% 68.0% 29.5% 33% yesterday 69.5% 68.0% 29.5% 32% today 69.5% 68.5% 29.5% 32% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
abNebraska Senate
POLYMARKET: Nebraska Senate — general election
Pete Ricketts (R) faces Dan Osborn (I).
The Republican side holds a commanding lead that has barely moved in a week.
Two markets, one question
Nebraska Senate
Oct 15, 8:54 PM CT
widest venue gap 3.0pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Nebraska Senate. Pete Ricketts (R): Polymarket 72.5%, Kalshi 75.5%; Dan Osborn (I): Polymarket 27.5%, Kalshi 25.5%. Widest disagreement between the two venues: 3.0pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Pete Ricketts 75% · Dan Osborn 26%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Pete Ricketts (R)7 days ago · party contractPolymarket$328K71.5%Kalshi1.5M contracts · 75%/76%73.0%venue gap1.5pp7-day move+1.0ppDan Osborn (I)7 days agoPolymarket$188K28.5%Kalshi950K contracts · 25%/26%28.0%venue gap0.5pp7-day move-1.0ppEvery sample behind the chart. Nebraska Senate, snapshot Oct 15, 8:54 PM CT. Day Pete Ricketts · Polymarket Pete Ricketts · Kalshi Dan Osborn · Polymarket Dan Osborn · Kalshi 7 days ago 71.5% 73.0% 28.5% 28.0% 6 days ago 71.5% 74.0% 28.5% 27.0% 5 days ago 72.5% 74.0% 28.5% 27.0% 4 days ago 72.5% 74.0% 27.5% 28.0% 3 days ago 72.5% 74.0% 27.5% 26.0% 2 days ago 72.5% 74.0% 27.5% 24.0% yesterday 72.5% 75.0% 27.5% 25.0% today 72.5% 75.5% 27.5% 25.5% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
acNew Hampshire Senate
POLYMARKET: New Hampshire Senate — general election
Chris Pappas (D) faces John E. Sununu (R).
The Democratic side holds a commanding lead that has barely moved in a week.
Two markets, one question
New Hampshire Senate
Oct 15, 8:54 PM CT
widest venue gap 2.0pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
New Hampshire Senate. Chris Pappas (D): Polymarket 88.5%, Kalshi 89.5%; John E. Sununu (R): Polymarket 12.5%, Kalshi 10.5%. Widest disagreement between the two venues: 2.0pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Chris Pappas 89% · John E. Sununu 11%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Chris Pappas (D)7 days ago · party contractPolymarket$165K89.5%Kalshi598K contracts · 89%/90%90.0%venue gap0.5pp7-day move-1.0ppJohn E. Sununu (R)7 days ago · party contractPolymarket$166K10.5%Kalshi1.4M contracts · 10%/11%11.0%venue gap0.5pp7-day move+2.0ppEvery sample behind the chart. New Hampshire Senate, snapshot Oct 15, 8:54 PM CT. Day Chris Pappas · Polymarket Chris Pappas · Kalshi John E. Sununu · Polymarket John E. Sununu · Kalshi 7 days ago 89.5% 90.0% 10.5% 11.0% 6 days ago 89.5% 90.0% 10.5% 11.0% 5 days ago 89.5% 90.0% 11.5% 10.0% 4 days ago 88.5% 90.0% 12.5% 10.0% 3 days ago 88.5% 90.0% 12.5% 11.0% 2 days ago 88.5% 89.0% 12.5% 10.0% yesterday 88.5% 90.0% 12.5% 11.0% today 88.5% 89.5% 12.5% 10.5% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
zNorth Carolina Senate
POLYMARKET: North Carolina Senate — general election
Roy Cooper (D) faces Michael Whatley (R).
The Democratic side holds a commanding lead that has barely moved in a week.
Two markets, one question
North Carolina Senate
Oct 15, 8:54 PM CT
widest venue gap 1.0pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
North Carolina Senate. Roy Cooper (D): Polymarket 95.75%, Kalshi 95.15%; Michael Whatley (R): Polymarket 4.15%, Kalshi 5.15%. Widest disagreement between the two venues: 1.0pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Roy Cooper 95% · Michael Whatley 5.1%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Roy Cooper (D)7 days ago · party contractPolymarket$110K96.35%Kalshi1.6M contracts · 95%/95%96.90%venue gap0.5pp7-day move-0.6ppMichael Whatley (R)7 days ago · party contractPolymarket$113K3.6%Kalshi1.7M contracts · 4.8%/5.5%3.2%venue gap0.4pp7-day move+0.6ppEvery sample behind the chart. North Carolina Senate, snapshot Oct 15, 8:54 PM CT. Day Roy Cooper · Polymarket Roy Cooper · Kalshi Michael Whatley · Polymarket Michael Whatley · Kalshi 7 days ago 96.35% 96.90% 3.60% 3.20% 6 days ago 96.30% 96.30% 3.75% 4.20% 5 days ago 96.10% 96.00% 4.00% 4.00% 4 days ago 95.85% 95.40% 4.30% 5.20% 3 days ago 95.80% 95.30% 4.25% 4.90% 2 days ago 95.80% 95.50% 4.20% 5.50% yesterday 95.75% 95.40% 4.15% 5.50% today 95.75% 95.15% 4.15% 5.15% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
vOhio Senate
POLYMARKET: Ohio Senate — general election
Sherrod Brown (D) faces Jon Husted (R).
A special election, to serve out the rest of someone else's Senate term, and the Democratic side holds a clear lead that has barely moved in a week.
Two markets, one question
Ohio Senate
Oct 15, 8:54 PM CT
widest venue gap 1.0pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Ohio Senate. Sherrod Brown (D): Polymarket 61.5%, Kalshi 60.5%; Jon Husted (R): Polymarket 38.5%, Kalshi 39.5%. Widest disagreement between the two venues: 1.0pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Sherrod Brown 61% · Jon Husted 39%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Sherrod Brown (D)7 days ago · party contractPolymarket$720K61.5%Kalshi3.6M contracts · 60%/61%62.0%venue gap0.5pp7-day move0.0ppJon Husted (R)7 days ago · party contractPolymarket$465K39.5%Kalshi3.4M contracts · 39%/40%40.0%venue gap0.5pp7-day move-1.0ppEvery sample behind the chart. Ohio Senate, snapshot Oct 15, 8:54 PM CT. Day Sherrod Brown · Polymarket Sherrod Brown · Kalshi Jon Husted · Polymarket Jon Husted · Kalshi 7 days ago 61.5% 62.0% 39.5% 40.0% 6 days ago 61.5% 61.0% 38.5% 40.0% 5 days ago 61.5% 59.0% 39.5% 41.0% 4 days ago 61.5% 60.0% 39.5% 40.0% 3 days ago 61.5% 60.0% 38.5% 41.0% 2 days ago 61.5% 60.0% 38.5% 40.0% yesterday 61.5% 60.0% 38.5% 41.0% today 61.5% 60.5% 38.5% 39.5% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
rTexas Senate
POLYMARKET: Texas Senate — general election
James Talarico (D) faces Ken Paxton (R).
The Democratic side holds a clear lead after losing about three points in a week.
Two markets, one question
Texas Senate
Oct 15, 8:54 PM CT
widest venue gap 1.0pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Texas Senate. James Talarico (D): Polymarket 62.5%, Kalshi 61.5%; Ken Paxton (R): Polymarket 37.5%, Kalshi 38.5%. Widest disagreement between the two venues: 1.0pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: James Talarico 62% · Ken Paxton 38%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
James Talarico (D)7 days ago · party contractPolymarket$1.8M64.5%Kalshi10M contracts · 61%/62%66.0%venue gap1.5pp7-day move-2.0ppKen Paxton (R)7 days ago · party contractPolymarket$2.0M35.5%Kalshi18M contracts · 38%/39%37.0%venue gap1.5pp7-day move+2.0ppEvery sample behind the chart. Texas Senate, snapshot Oct 15, 8:54 PM CT. Day James Talarico · Polymarket James Talarico · Kalshi Ken Paxton · Polymarket Ken Paxton · Kalshi 7 days ago 64.5% 66.0% 35.5% 37.0% 6 days ago 62.5% 62.0% 37.5% 38.0% 5 days ago 62.5% 63.0% 35.5% 38.0% 4 days ago 64.5% 63.0% 36.5% 37.0% 3 days ago 62.5% 64.0% 37.5% 36.0% 2 days ago 62.5% 65.0% 37.5% 37.0% yesterday 62.5% 64.0% 37.5% 38.0% today 62.5% 61.5% 37.5% 38.5% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
Governors10 of 12
aeAlaska governor
POLYMARKET: Alaska governor — general election
Bernadette Wilson (R) faces Tom Begich (D).
Wilson holds a clear lead — though the two venues moved in opposite directions this week.
Two markets, one question
Alaska governor
Oct 15, 8:54 PM CT
widest venue gap 2.0pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Alaska governor. Bernadette Wilson (R): Polymarket 21.5%, Kalshi 19.5%; Tom Begich (D): Polymarket 0.05%, Kalshi 0.75%. Widest disagreement between the two venues: 2.0pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Series run 7–8 samples because the venues listed these markets on different days; a short line starts late rather than being stretched across a week it was never priced over.
Money-weighted: Bernadette Wilson 21% · Tom Begich 0.5%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Bernadette Wilson (R)7 days agoPolymarket$235K19.5%Kalshi77.4K contracts · 19%/20%22.0%venue gap2.5pp7-day move+2.0ppTom Begich (D)7 days agoPolymarket$174K1.35%Kalshi270K contracts · 0.6%/0.9%—venue gap—7-day move-1.3ppEvery sample behind the chart. Alaska governor, snapshot Oct 15, 8:54 PM CT. Day Bernadette Wilson · Polymarket Bernadette Wilson · Kalshi Tom Begich · Polymarket Tom Begich · Kalshi 7 days ago 19.5% 22.0% 1.35% — 6 days ago 19.5% 21.0% 1.25% 0.50% 5 days ago 19.5% 21.0% 1.25% 0.40% 4 days ago 19.5% 21.0% 0.60% 0.50% 3 days ago 21.5% 21.0% 0.05% 0.40% 2 days ago 21.5% 22.0% 0.05% 0.40% yesterday 21.5% 19.0% 0.05% 0.60% today 21.5% 19.5% 0.05% 0.75% agArizona governor
POLYMARKET: Arizona governor — general election
Katie Hobbs (D) faces Andy Biggs (R).
The Democratic side holds a commanding lead that has barely moved in a week.
Two markets, one question
Arizona governor
Oct 15, 8:54 PM CT
widest venue gap 1.0pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Arizona governor. Katie Hobbs (D): Polymarket 88.5%, Kalshi 89.5%; Andy Biggs (R): Polymarket 10.5%, Kalshi 10.5%. Widest disagreement between the two venues: 1.0pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Katie Hobbs 89% · Andy Biggs 11%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Katie Hobbs (D)7 days ago · party contractPolymarket$73.3K88.5%Kalshi399K contracts · 89%/90%87.0%venue gap1.5pp7-day move0.0ppAndy Biggs (R)7 days ago · party contractPolymarket$64.5K12.5%Kalshi365K contracts · 10%/11%11.0%venue gap1.5pp7-day move-2.0ppEvery sample behind the chart. Arizona governor, snapshot Oct 15, 8:54 PM CT. Day Katie Hobbs · Polymarket Katie Hobbs · Kalshi Andy Biggs · Polymarket Andy Biggs · Kalshi 7 days ago 88.5% 87.0% 12.5% 11.0% 6 days ago 88.5% 85.0% 12.0% 13.0% 5 days ago 88.5% 87.0% 11.5% 14.0% 4 days ago 87.5% 88.0% 11.5% 14.0% 3 days ago 88.5% 87.0% 11.5% 14.0% 2 days ago 88.5% 87.0% 10.5% 13.0% yesterday 88.5% 89.0% 10.5% 11.0% today 88.5% 89.5% 10.5% 10.5% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
akFlorida governor
POLYMARKET: Florida governor — general election
Byron Donalds (R) faces David Jolly (D).
Florida's governor's office is open, and the Republican side holds a commanding lead.
Two markets, one question
Florida governor
Oct 15, 8:54 PM CT
widest venue gap 1.0pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Florida governor. Byron Donalds (R): Polymarket 79.5%, Kalshi 78.5%; David Jolly (D): Polymarket 20.5%, Kalshi 20.5%. Widest disagreement between the two venues: 1.0pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Byron Donalds 79% · David Jolly 21%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Byron Donalds (R)7 days ago · party contractPolymarket$143K77.5%Kalshi1.9M contracts · 78%/79%78.0%venue gap0.5pp7-day move+2.0ppDavid Jolly (D)7 days ago · party contractPolymarket$153K22.5%Kalshi1.4M contracts · 20%/21%24.0%venue gap1.5pp7-day move-2.0ppEvery sample behind the chart. Florida governor, snapshot Oct 15, 8:54 PM CT. Day Byron Donalds · Polymarket Byron Donalds · Kalshi David Jolly · Polymarket David Jolly · Kalshi 7 days ago 77.5% 78.0% 22.5% 24.0% 6 days ago 78.5% 78.0% 22.5% 23.0% 5 days ago 78.5% 78.0% 20.5% 23.0% 4 days ago 78.5% 78.0% 20.5% 24.0% 3 days ago 79.5% 78.0% 20.5% 22.0% 2 days ago 79.5% 79.0% 20.5% 21.0% yesterday 79.5% 79.0% 20.5% 21.0% today 79.5% 78.5% 20.5% 20.5% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
adIowa governor
POLYMARKET: Iowa governor — general election
Rob Sand (D) faces Zach Lahn (R).
The Democratic side holds a commanding lead.
Two markets, one question
Iowa governor
Oct 15, 8:54 PM CT
widest venue gap 0.5pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Iowa governor. Rob Sand (D): Polymarket 89.0%, Kalshi 89.5%; Zach Lahn (R): Polymarket 11.00%, Kalshi 10.45%. Widest disagreement between the two venues: 0.5pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Rob Sand 89% · Zach Lahn 11%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Rob Sand (D)7 days ago · party contractPolymarket$133K88.5%Kalshi806K contracts · 89%/90%88.0%venue gap0.5pp7-day move+0.5ppZach Lahn (R)7 days ago · party contractPolymarket$117K12.5%Kalshi1.0M contracts · 9.9%/11%13.0%venue gap0.5pp7-day move-1.5ppEvery sample behind the chart. Iowa governor, snapshot Oct 15, 8:54 PM CT. Day Rob Sand · Polymarket Rob Sand · Kalshi Zach Lahn · Polymarket Zach Lahn · Kalshi 7 days ago 88.5% 88.0% 12.5% 13.00% 6 days ago 86.5% 88.0% 12.5% 13.00% 5 days ago 87.5% 88.0% 12.5% 13.00% 4 days ago 90.5% 87.0% 9.5% 13.00% 3 days ago 90.5% 88.0% 9.5% 12.00% 2 days ago 89.0% 88.0% 11.0% 12.00% yesterday 89.0% 89.0% 11.0% 12.00% today 89.0% 89.5% 11.0% 10.45% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
afMichigan governor
POLYMARKET: Michigan governor — general election
Jocelyn Benson (D) faces John James (R).
The Democratic side holds a commanding lead that has barely moved in a week.
Two markets, one question
Michigan governor
Oct 15, 8:54 PM CT
widest venue gap 1.8pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Michigan governor. Jocelyn Benson (D): Polymarket 94.95%, Kalshi 93.10%; John James (R): Polymarket 5.10%, Kalshi 6.65%. Widest disagreement between the two venues: 1.8pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Jocelyn Benson 94% · John James 5.9%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Jocelyn Benson (D)7 days ago · party contractPolymarket$123K93.75%Kalshi91.3K contracts · 93%/93%92.50%venue gap1.2pp7-day move+1.2ppJohn James (R)7 days ago · party contractPolymarket$187K6.5%Kalshi195K contracts · 6.6%/6.7%8.3%venue gap1.8pp7-day move-1.4ppEvery sample behind the chart. Michigan governor, snapshot Oct 15, 8:54 PM CT. Day Jocelyn Benson · Polymarket Jocelyn Benson · Kalshi John James · Polymarket John James · Kalshi 7 days ago 93.75% 92.5% 6.50% 8.30% 6 days ago 93.85% 91.8% 6.30% 8.30% 5 days ago 93.85% 93.3% 6.30% 7.60% 4 days ago 93.85% 93.6% 6.30% 8.00% 3 days ago 95.10% 93.6% 4.75% 7.40% 2 days ago 94.55% 94.1% 5.00% 6.50% yesterday 94.95% 94.2% 5.10% 6.90% today 94.95% 93.1% 5.10% 6.65% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
aiNew York governor
POLYMARKET: New York governor — general election
Kathy Hochul (D) faces Bruce Blakeman (R).
The Democratic side holds a commanding lead that has barely moved in a week.
Two markets, one question
New York governor
Oct 15, 8:54 PM CT
widest venue gap 0.9pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
New York governor. Kathy Hochul (D): Polymarket 95.05%, Kalshi 94.55%; Bruce Blakeman (R): Polymarket 4.90%, Kalshi 5.85%. Widest disagreement between the two venues: 0.9pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Kathy Hochul 95% · Bruce Blakeman 5.8%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Kathy Hochul (D)7 days ago · party contractPolymarket$84.9K96.0%Kalshi632K contracts · 94%/95%95.1%venue gap0.9pp7-day move-0.9ppBruce Blakeman (R)7 days ago · party contractPolymarket$157K3.95%Kalshi2.4M contracts · 5.5%/6.2%5.80%venue gap1.9pp7-day move+1.0ppEvery sample behind the chart. New York governor, snapshot Oct 15, 8:54 PM CT. Day Kathy Hochul · Polymarket Kathy Hochul · Kalshi Bruce Blakeman · Polymarket Bruce Blakeman · Kalshi 7 days ago 96.00% 95.10% 3.95% 5.80% 6 days ago 95.85% 95.30% 4.10% 5.70% 5 days ago 95.75% 95.40% 4.25% 5.60% 4 days ago 95.45% 95.00% 4.75% 5.80% 3 days ago 95.00% 95.30% 5.00% 6.00% 2 days ago 95.00% 93.90% 4.90% 6.50% yesterday 95.05% 94.00% 4.90% 6.30% today 95.05% 94.55% 4.90% 5.85% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
pOhio governor
POLYMARKET: Ohio governor — general election
Amy Acton (D) faces Vivek Ramaswamy (R).
Ohio is choosing a new governor, and the Democratic side holds a commanding lead that has barely moved in a week.
Two markets, one question
Ohio governor
Oct 15, 8:54 PM CT
widest venue gap 1.0pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Ohio governor. Amy Acton (D): Polymarket 72.5%, Kalshi 71.5%; Vivek Ramaswamy (R): Polymarket 28.5%, Kalshi 29.5%. Widest disagreement between the two venues: 1.0pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Amy Acton 72% · Vivek Ramaswamy 29%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Amy Acton (D)7 days ago · party contractPolymarket$236K70.5%Kalshi1.1M contracts · 71%/72%71.0%venue gap0.5pp7-day move+2.0ppVivek Ramaswamy (R)7 days ago · party contractPolymarket$202K30.5%Kalshi1.5M contracts · 29%/30%31.0%venue gap0.5pp7-day move-2.0ppEvery sample behind the chart. Ohio governor, snapshot Oct 15, 8:54 PM CT. Day Amy Acton · Polymarket Amy Acton · Kalshi Vivek Ramaswamy · Polymarket Vivek Ramaswamy · Kalshi 7 days ago 70.5% 71.0% 30.5% 31.0% 6 days ago 67.5% 70.0% 32.5% 30.0% 5 days ago 68.5% 68.0% 31.5% 33.0% 4 days ago 71.5% 69.0% 28.5% 31.0% 3 days ago 71.5% 69.0% 28.5% 32.0% 2 days ago 72.5% 69.0% 28.5% 31.0% yesterday 72.5% 69.0% 28.5% 31.0% today 72.5% 71.5% 28.5% 29.5% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
ajPennsylvania governor
POLYMARKET: Pennsylvania governor — general election
Josh Shapiro (D) faces Stacy Garrity (R).
The Democratic side holds a commanding lead that has barely moved in a week.
Two markets, one question
Pennsylvania governor
Oct 15, 8:54 PM CT
widest venue gap 0.3pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Pennsylvania governor. Josh Shapiro (D): Polymarket 97.85%, Kalshi 98.20%; Stacy Garrity (R): Polymarket 2.20%, Kalshi 1.95%. Widest disagreement between the two venues: 0.3pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Josh Shapiro 98% · Stacy Garrity 2.0%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Josh Shapiro (D)7 days ago · party contractPolymarket$10.7K97.5%Kalshi236K contracts · 98%/99%97.7%venue gap0.2pp7-day move+0.4ppStacy Garrity (R)7 days ago · party contractPolymarket$46.4K2.25%Kalshi535K contracts · 1.4%/2.5%3.40%venue gap1.2pp7-day move-0.1ppEvery sample behind the chart. Pennsylvania governor, snapshot Oct 15, 8:54 PM CT. Day Josh Shapiro · Polymarket Josh Shapiro · Kalshi Stacy Garrity · Polymarket Stacy Garrity · Kalshi 7 days ago 97.50% 97.7% 2.25% 3.40% 6 days ago 97.60% 97.4% 2.35% 3.70% 5 days ago 97.40% 97.0% 1.90% 3.10% 4 days ago 97.90% 97.3% 2.10% 3.20% 3 days ago 98.00% 96.9% 1.90% 1.90% 2 days ago 97.95% 98.6% 2.10% 2.00% yesterday 97.85% 97.9% 2.20% 2.50% today 97.85% 98.2% 2.20% 1.95% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
ahTexas governor
POLYMARKET: Texas governor — general election
Greg Abbott (R) faces Gina Hinojosa (D).
The Republican side holds a commanding lead that has barely moved in a week.
Two markets, one question
Texas governor
Oct 15, 8:54 PM CT
widest venue gap 3.0pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Texas governor. Greg Abbott (R): Polymarket 77.05%, Kalshi 75.50%; Gina Hinojosa (D): Polymarket 22.5%, Kalshi 25.5%. Widest disagreement between the two venues: 3.0pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: Greg Abbott 76% · Gina Hinojosa 25%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
Greg Abbott (R)7 days ago · party contractPolymarket$323K77.9%Kalshi794K contracts · 75%/76%75.0%venue gap2.9pp7-day move-0.9ppGina Hinojosa (D)7 days ago · party contractPolymarket$244K22.5%Kalshi1.6M contracts · 25%/26%26.0%venue gap3.5pp7-day move0.0ppEvery sample behind the chart. Texas governor, snapshot Oct 15, 8:54 PM CT. Day Greg Abbott · Polymarket Greg Abbott · Kalshi Gina Hinojosa · Polymarket Gina Hinojosa · Kalshi 7 days ago 77.90% 75.0% 22.5% 26.0% 6 days ago 79.40% 77.0% 21.0% 25.0% 5 days ago 79.05% 82.0% 20.5% 18.0% 4 days ago 78.80% 82.0% 22.0% 20.0% 3 days ago 78.05% 80.0% 22.5% 20.0% 2 days ago 77.10% 81.0% 22.5% 20.0% yesterday 77.05% 78.0% 22.5% 23.0% today 77.05% 75.5% 22.5% 25.5% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
wWisconsin governor
POLYMARKET: Wisconsin governor — general election
David Crowley (D) faces Tom Tiffany (R).
An open governorship, and the Democratic side holds a commanding lead that has barely moved in a week.
Two markets, one question
Wisconsin governor
Oct 15, 8:54 PM CT
widest venue gap 0.0pp- Polymarket, solid
- Kalshi, dashed
- shaded = the gap between them
Wisconsin governor. David Crowley (D): Polymarket 80.5%, Kalshi 80.5%; Tom Tiffany (R): Polymarket 19.5%, Kalshi 19.5%. Widest disagreement between the two venues: 0.0pp. Full history is in the table below.
7 days agoMarket-implied chance of winning, out of 100 — prices, not polls. Source: Polymarket · Kalshi.
Prices are what each venue’s traders were paying, right-aligned to the snapshot: the last sample is today, the one before it yesterday. Every series here is 8 samples long.
Money-weighted: David Crowley 81% · Tom Tiffany 20%. Volume is each venue's own reported figure — Polymarket in USD, Kalshi in contracts. They are not a common unit, so read the weighting as a tilt, not a conversion.
David Crowley (D)7 days ago · party contractPolymarket$370K81.5%Kalshi525K contracts · 80%/81%81.0%venue gap0.5pp7-day move-1.0ppTom Tiffany (R)7 days ago · party contractPolymarket$349K18.5%Kalshi839K contracts · 19%/20%19.0%venue gap0.5pp7-day move+1.0ppEvery sample behind the chart. Wisconsin governor, snapshot Oct 15, 8:54 PM CT. Day David Crowley · Polymarket David Crowley · Kalshi Tom Tiffany · Polymarket Tom Tiffany · Kalshi 7 days ago 81.5% 81.0% 18.5% 19.0% 6 days ago 80.5% 81.0% 18.5% 20.0% 5 days ago 80.5% 81.0% 19.5% 20.0% 4 days ago 80.5% 82.0% 19.5% 20.0% 3 days ago 80.5% 81.0% 19.0% 20.0% 2 days ago 80.5% 80.0% 19.5% 20.0% yesterday 80.5% 80.0% 19.5% 20.0% today 80.5% 80.5% 19.5% 19.5% These contracts price the party, not the named person — the venues list the seat before the nominee is settled.
“Still in doubt” means no leader above 80% on either book. Prices captured Oct 15, 8:54 PM CT. These are trader-implied estimates, not polls. Separate contracts trade independently, so opposing prices may not add to exactly 100%.
Not news news1 story
It is the CDC's first in-person help to the state since Health Secretary Robert F. Kennedy Jr.'s August feud with Josh Shapiro (Gov-D Pennsylvania).
The CDC is sending one Epidemic Intelligence Service officer, one of its trained outbreak investigators, to Pennsylvania. The state's outbreak has reached at least 1,222 confirmed cases and 225 hospitalizations this year. Pennsylvania has reported six measles deaths, and the CDC acknowledges two of them.
On Oct. 13, Pennsylvania reported its sixth measles death in under two months as its outbreak, the nation's worst, reached 1,136 cases. It was the first U.S. outbreak to pass 1,000 cases since 1991.
Where Pennsylvania's kindergarten measles vaccination falls below the 95% target
- Lancaster County: 87.6% of kindergartners have two MMR doses, leaving 632 without documented protection (2025-26 state school survey)
- Mifflin County: 89.0% of kindergartners, and 77.6% of seventh graders
- Statewide: 93.2% of kindergartners, down from 93.7% the year before
