Market News & Analysis
Auto-generated, data-driven articles on significant prediction market moves and cross-platform arbitrage opportunities. 1,335 published · page 9 of 14.
Will Sanders Endorse Osborn? Odds Fall to 24% After Phantom Spike
Kalshi and Polymarket diverge by 15 points on Osborn's odds, signaling fragmented retail sentiment after an unexplained 20-point surge.
PQ Falls to 58% in Quebec Election Market Despite Leading Polls
Kalshi prices PQ at 55%, Polymarket at 61%, as a one-percentage-point polling lead masks seat-count risk under first-past-the-post.
Reinsve at 13% to Win 2027 Best Actress Oscar After Buckley Takes 2026
Buckley's March 15 win closed the 2026 race. Reinsve's contract now resolves March 14, 2027, with A24's *Backrooms* as her likeliest campaign vehicle.
Lula at 80% to Win Brazil's First Round, but Polls Show Only a 9-Point Lead
Flávio Bolsonaro's formal nomination crystallized the race and pushed Lula to 80%, yet fresh polling puts his first-round vote share well below the 50% threshold.
Defiance Act 2026 Passage Odds Hit 32% With No House Hearings
The Senate-passed bill has sat in House Judiciary for 10 months. Kalshi and Polymarket diverge by 28 points on its true odds.
Hong Favored at 94% to Win Wisconsin Democratic Governor Primary
Barnes withdrew 12 days before the Aug. 11 primary; absentee ballots already cast for him cannot be reassigned under a July 29 court ruling.
Montana Senate 2026: GOP Win Odds Drop to 80% After Bodnar Signals
Bodnar out-raised both major candidates despite running as an independent. Kalshi sits at 79%, Predictit at 82%, a rare cross-platform divergence.
Will Mike Lindell Win the Minnesota GOP Governor Primary?
Markets price Lindell at 64% after Trump's July 15 endorsement. A SurveyUSA poll shows him leading at 27%, but he remains registered to vote in Texas.
Oct 1 Shutdown Odds Fall to 46% After Mid-Cycle Stopgap
Markets priced the Nov fix as forward progress, but 7 of 12 FY2026 appropriations bills remain unfinished and the structural dysfunction is unchanged.
Bardem's Best Actor Nomination Odds Fall to 10% on Political Risk
Javier Bardem's Best Actor nomination odds fell 16pp in three days despite 'Bunker' securing Venice competition. Kalshi prices him at 6%, Polymarket at 13%.
The Social Reckoning Drops 17 Points as Five Films Lock Best Picture Slots
Aaron Sorkin's Facebook whistleblower film falls to 22% for a Best Picture nomination, squeezed by a deep field led by The Odyssey at 98%.
Taylor at 20% to Win Alaska Governor on Vote-Splitting Thesis
Kreiss-Tomkins' $1.8M haul and Knowles endorsement triggered a +13pp move for Taylor, not against him, as traders price vote-splitting risk in the Aug. 18 primary.
Oshel Falls to 4% in MO-06 Primary After June Spike Proved Hollow
Stigall leads at 71% on Polymarket; Oshel's June spike to 17.6% has fully reversed with six days until the August 4 primary.
Perry Johnson Falls to 6% as Michigan GOP Governor Field Unifies
Trump's endorsement of John James and Cox's July 17 exit erased Johnson's outsider lane, dropping him 9 points in three days with the primary six days out.
Cardi B–Diggs Engagement Odds Drop 12 Points to 24% After Split-Reunion Cycle
Kalshi prices the engagement at 4%, Polymarket at 43%; the blended 24% sits one point above the contract's all-time low of 23%.
CAQ Climbs to 30% to Win 2026 Quebec Election After 14-Point Surge
Polymarket prices CAQ at 29%, confirming cross-platform consensus. The party had bottomed at 15% before Fréchette's July rebrand triggered the move.
Bronson Back to 46% to Advance in Alaska Governor Primary
A 12-point drop and 10-point recovery over two weeks produced a net 2-point move, with August 18 primary resolution three weeks out.
Pete Fry Falls to 18% in 2026 Vancouver Mayor Race as Azaroff Leads
Azaroff now leads at 33%, 15 points clear of Fry, whose April unity deal appears to have shifted progressive momentum away from himself.
Talarico Drops 16 Points in Sanders Endorsement Market as Senator's Slate Fills
Three Sanders endorsements in two weeks have crowded Talarico out. His implied probability fell from 68% to 52% across Kalshi and Polymarket.
Democrats Hit 55% in TX-15 as Pulido's Tejano Roots Reshape the Race
An 8-point surge in Democratic odds reflects structural vulnerability in a district Republicans flipped by just 2.9 points in 2022.
Hong 91% Favorite to Win Wisconsin Democratic Governor Primary
Prediction markets price Hong as near-certain nominee: Rodriguez withdrew July 13, Crowley re-entered with only 10 days before early voting opened.
Defiance Act Hits 41% in 2026 Bills Market, Nearly Matching Clarity Act
A unanimous Senate vote gives the Defiance Act a legislative edge the $1.94M-backed Clarity Act still lacks after months on the Senate calendar.
Claire Danes at 10% to Win Lead Actress Emmy for The Beast in Me
Danes quintupled from 2% to 10% after nine nominations, but a 7pp Kalshi-Polymarket spread signals bettors still disagree on her true chances.
Bardella Halved to 8% for French Presidency as Le Pen Re-Enters Race
Le Pen reversed her own pledge and declared for 2027 despite an electronic monitor, splitting the far-right vote and cutting Bardella's odds from 16% to 8%.
Will JUUL Relaunch Mint? Market Drops to 28% Amid FDA Silence
No PMTA filed for Mint. JUUL's May 2026 FDA comments framed flavors as cessation tools, not a product roadmap. Five months remain before resolution.
Jay Collins Falls to 44% to Finish 2nd in Florida GOP Governor Primary
Collins shed 23 points in three days despite filing a residency challenge against Fishback; Kalshi prices him at 42%, Polymarket at 47%.
Shutdown Odds Drop to 48% as House Passes CR, December Cliff Remains
Yes on an Oct 1 government shutdown fell 11pp in three days after the House passed a CR extending funding to December 4; the Senate has not yet voted.
Sam Rockwell's Oscar Odds Drop to 17% as The Odyssey Crowds Best Actor Field
Rockwell fell 18pp in three days without a negative headline. Kalshi prices him at 11% while Polymarket has him at 23%, a 12-point gap signaling floor uncertainty.
Lindell Hits 58% for MN GOP Nod as Demuth's Broken Pledge Splits the Field
A SurveyUSA poll already showed Lindell leading at 27% before the Demuth-Qualls schism turned a two-man race into a three-way gift for Trump's pick.
Will the Ive-OpenAI Device Be a Ring? Markets Now Say 29%
Apple's trade-secret suit names stolen prototypes and hardware plans. Ring jumped 21 points in three days, from 8% to 29%.
Sam Altman Drops to 10% for TIME Person of the Year as Field Fractures
Altman's odds halved in 72 hours on both Kalshi and Polymarket; Trump now leads the field as Pope Leo XIV and Mamdani add pressure.
Megan Thee Stallion Says She's Manifesting a Klay Thompson Proposal, Engagement Odds Hit 35%
Megan's 'manifesting' declaration drove a +20pp surge in 3 days. Kalshi prices the engagement at 5%; Polymarket shows 65%.
Rutinel Holds 75% in CO-08 Despite DCCC Backing, Down 5pp in 3 Days
Rutinel dropped from 80% to 72% before recovering. Kalshi prices him at 73%, Polymarket at 71%, as incumbency and district math weigh on sentiment.
The Social Reckoning Climbs to 28% for a Best Picture Nomination
The film jumped from 16% to 28% in three days with no new footage or reviews; Polymarket prices it even higher at 39%.
Likud Reaches 50% in Election Markets After West Bank Operation
A June poll showed Likud at just 22 seats, yet prediction markets price the party's win probability at 50% after an 8-point surge in three days.
OpenAI Offers Government a Free Stake, Yet Market Odds Drop to 18%
Kalshi and Polymarket both price OpenAI at 18% in the US stake market, down 8 percentage points in three days despite a $42.6B equity offer on the table.
Dan Osborn Endorsement Odds Hit 44% While Rival Platform Prices 52%
A 9-point surge from 35% to 44% in three days still leaves this market below Polymarket's 52%, raising questions about which venue has it right.
MA-08 Primary: Roath at 48% as Informed-Voter Poll Erodes Lynch Lead
A 10pp surge in 3 days reflects union endorsements, $1M in small-dollar cash, and internal polling showing Roath leads 57-42 among informed voters.
Will Aaron Taylor-Johnson Play Bond? Odds Halved to 16% in 72 Hours
ATJ fell from 32% to 16% with no casting news. Kalshi prices him at 21%, Polymarket at 11%, reflecting a fragmented field.
Murkowski Hits 60% on Blanche Vote as Epstein Accusers Slam Meeting
Murkowski's odds jumped 12pp in 72 hours despite accusers calling Blanche's survivor meeting a sham. Kalshi prices her at 62%, Polymarket at 59%.
Angie Nixon Falls to 8% in Florida Senate Primary Despite Herald Endorsement
Vindman holds 89% on both Kalshi and Polymarket with $55,900 in total contract volume, as Nixon nears her all-time low of 7% with 25 days left.
Fishback Hits 27% for Florida GOP Governor 2nd Place as Attacks Multiply
A $400K attack ad blitz, a ballot challenge, and debate expulsion haven't stopped Fishback's odds from doubling. He trails Collins by one polling point.
Will JUUL Relaunch Fruit Medley? Odds Hit 26% After FDA Fruit Vape Approval
FDA authorized fruit-flavored Glas e-cigarettes May 6, the agency's first such approval. Fruit Medley odds doubled from 13% in three days.
Defiance Act Jumps to 36% With No House Action to Justify the Move
A 9-point surge in 12 days defies the legislative stall: no committee markup, no floor vote, and five months left on the clock.
Malkovich Hits 74% for Best Actor Nod: A Career First at Age 72?
A 20-point surge in 3 days prices in a nomination that has eluded Malkovich across four decades and two Supporting Actor nods.
Will Trump Visit Minnesota Before 2027? Markets Say 58%
Kalshi prices the visit at 54%, Polymarket at 62%. Two Homan deployments and a Lindell endorsement haven't closed the gap.
Sam Altman Hits 20% for TIME Person of the Year 2026 as Repeat Bid Builds
A 9pp surge in three days prices Altman as a credible back-to-back contender despite a field that includes Pope Leo XIV and a socialist NYC mayor.
Sutcliffe at 56% in Ottawa Mayoral Market Despite 10-Point Poll Drop
A split opposition hands Ottawa's mayor rising prediction market odds even as his voter support drops from 46% to 36% since April.
Bardella Hits 16% for French Presidency as Le Pen Split Fractures RN
A 9pp surge in three days, from a 4% period low, masks a structural problem: Kalshi prices Bardella at 6% while PredictIt shows 27%.
FL-13 Democratic Win Probability Hits 37% After Gray Unifies Field
Ford's exit and a Hoyer endorsement lifted Gray's win odds 13 points in 72 hours; Kalshi and Polymarket still show a 34-point spread.
Billy Crudup at 16% to Win Emmy He Has Already Won Twice
Kalshi prices him at 7%, Polymarket at 25%—the platform gap signals genuine disagreement about a two-time category winner with a 2026 Golden Globe nod.
The Drama's Best Picture Odds Double to 20% on No New Evidence
A 10pp surge in 72 hours matches Nolan's Odyssey mania; Polymarket prices The Drama at 30% vs. Kalshi's 10%.
Tom Tiffany Reaches 46% to Win Wisconsin Governor Race
Democratic absentee chaos and Crowley's late re-entry drove a 12pp GOP surge in three days; Kalshi and Predictit now show near-identical 46%/45% prices.
Lindell Hits 51% for Minnesota GOP Governor Nod Despite Party Backing Qualls
Trump's endorsement and a 27% primary poll lead have driven Lindell's odds up 14pp in three days, overriding the state GOP's formal endorsement of Kendall Qualls.
Will Willett Win MO-06? Finance Allegations Slash His Odds to 20%
A $165,000 pass-through complaint filed July 21 cut Nathan Willett's primary odds from 33% to 20%, leaving him 11 days to respond before August 4.
Jony Ive / OpenAI Device: Necklace Reaches 14% on Apple Lawsuit
Apple's complaint calls the contested device 'screen-free, pocket-sized'; Kalshi prices Necklace at 11% while Polymarket has it at 18%.
AZ-01 Democratic Odds Fall to 72% After Shah Upsets Party Pick
Kalshi prices Democrats at 68% and PredictIt at 76%; both moved down after Shah beat the DCCC's preferred nominee on July 22.
Lynch Drops to 51% in MA-08 as Traders Reject His 30-Point Lead
Roath leads by 15 points among informed voters per Lynch's own poll, while Lynch sits on $1.24M in cash with five weeks until September 1.
Tran's CA-45 Win Odds Fall to 82% as R+3 Lean Weighs on General
Bettors cut Tran from 90% to 82% over three days despite his 53.8% primary win; Cook rates CA-45 'Lean D,' not safe.
Murkowski Jumps to 68% Likely Yes on Blanche AG Confirmation
The Senate's most reliable GOP defector flipped from 36% to 68% in 72 hours, driven by Blanche's Epstein survivor meeting resolving Tillis's hold.
IonQ Odds Hit 21% for US Equity Stake After Quantum Round Snub
Traders price IonQ at 21% for a government stake by year-end, up from 13% three days ago, despite its exclusion from the May 2026 $2B Commerce round.
Francesca Hong Hits 79% as Wisconsin Democrats' Moderate Lane Splinters
Rodriguez's finance scandal and Crowley's late entry split the establishment vote, pushing Hong up 9 points with three weeks before August 11.
Aaron Taylor-Johnson Leads Next James Bond Market at 32%
ATJ hits 32% on Polymarket after an 18-point, 72-hour surge. Kalshi has him at 21%, with no confirmed rival candidate in the field.
Paul Renner Falls to 4% to Finish 2nd in Florida GOP Governor Primary
Former House Speaker's odds fell 16 points in three days. Kalshi prices him at 2%, Polymarket at 5%, with August 18 less than four weeks away.
Pete Fry Drops to 18% to Win Vancouver Mayor Race
Fry's implied probability fell 17pp in three days. His February rejection of OneCity's coalition primary left no coordination mechanism for progressive voters.
Mint Trails Crème Brûlée in JUUL Relaunch Odds Despite Leading Historical Sales
Mint trades at 37% vs. Crème Brûlée at 56% on Polymarket, even as JUUL filed flavored-pod comments with FDA in May 2026.
Aramayo's Oscar Odds Drop to 13% Despite BAFTA Best Actor Win
A 16-point collapse in nomination odds follows Michael B. Jordan's SAG win for *Sinners*, exposing a growing BAFTA-Oscar voter divide.
Can Angie Nixon Win the Florida Democratic Senate Primary?
Nixon climbed from 5% to 19% in three days after the Miami Herald endorsement; Vindman still leads with stronger national fundraising reach.
Markey Hits 77% for Mass. Senate Nod as Poll Lead Shrinks to 6 Points
Markets climbed 9 points in three days despite Markey's polling margin halving since April. He carried 39 of 40 senatorial districts at the state convention.
Montana Trump Visit Odds Sink to 36% as Tour Snub Meets Kalshi Scandal
A 30-city MAGA rally itinerary names nine states but not Montana. Odds fell 12 points in three days as the Kalshi insider-trading probe adds selling pressure.
Sutcliffe Drops 26 Points to 52% Even as Opposition Split Widens His Lead
Ottawa's mayor lost 10 points in polls but gained margin over rivals. Markets are pricing raw decline, not the vote-splitting math that favors him.
Markey Leads Massachusetts Democratic Senate Primary at 76%
Sanders endorsement and 73% convention share give Markey a three-to-one delegate edge; Moulton's path hinges on age framing and turnout surprises.
Wisconsin Democrats Drop to 58% for Governor as Primary Unravels
Sara Rodriguez's finance scandal exit triggered a 10-point market drop in three days; David Crowley re-entered with Gov. Evers' backing the following day.
Lindell Leads Minnesota GOP Governor Race at 48%, Residency Risk Unpriced
Trump's July 15 endorsement lifted Lindell to 48%, but Qualls already holds the state party endorsement and a legal challenge could pull Lindell off the ballot.
ETH 'Above $425K' by Year-End Hits 30% on Prediction Markets
Kalshi prices the outcome at 9% while Polymarket sits at 50%, a 41-point spread that signals fragmented conviction rather than consensus. The probability jumped 12 points in three days.
Keonne Rodriguez Pardon Odds Drop 8 Points After Senate Anti-SBF Vote
Senate Resolution 772 passed unanimously July 16, repricing Rodriguez from 28% to 19% on Kalshi and Polymarket despite no FTX connection.
Jamie Ager Hits 59% in NC-11 House Market as Structural Advantages Compound
An 8pp climb from 51% to 59% with no single catalyst points to structural repricing: DCCC backing, a 65% primary win, and incumbent misconduct.
Ciscomani Priced at 26% to Hold AZ-06 Despite Primary Win
Mendoza leads 47%-45% in an HMP poll; markets price Ciscomani as a 3-to-1 underdog with $2.3M raised against him in Q1 alone.
Nordone Enters SC Senate Race; Democrat Win Odds Fall to 16%
Kalshi prices Democrats at 15%, Polymarket at 18%. The November 3 election gives challengers less than a week to file before July 28 deadline.
Will Murkowski Confirm Blanche? Markets Say 33% After 12-Point Drop
Tillis's Epstein-access holdout leaves Murkowski as the vote that kills or saves the nomination; Kalshi and Polymarket now agree within two points.
Treg Taylor Jumps to 22% in Alaska Governor Primary After 8-Point Move
Taylor climbed from 14% to 22% in three days, with Kalshi and Polymarket within 1 point of each other. August 18 primary. 18-candidate field.
Francesca Hong Favored at 77% to Win Wisconsin Democratic Governor Primary
Hong gained 13 points in three days after Crowley reentered with Evers' endorsement; the August 11 primary gives Crowley 24 days to close a 20-point gap.
Fishback's 2nd-Place Odds Drop 18 Points to 20% as Ballot Risk Looms
A residency challenge filed June 30, a $400K Cruz-aligned ad blitz, and a party forum ban have driven Fishback from 38% to 20% for Florida governor runner-up.
Pete Fry Triples to 36% in Vancouver Mayoral Market as Left Fails to Unite
Fry rejected a progressive primary in February, yet no rival consolidated the left. His odds moved +24pp in 3 days, now the leading progressive.
Gosling's Best Actor Odds Jump 11pp to 68% on Cruise's Nolan Casting
Tom Cruise's 'Digger' casting triggered a field-wide reprice; Gosling rose from 57% to 68% with Kalshi and Polymarket diverging by 12 points.
Lynch Hits 66% in MA-08 Primary Market Despite Skipping All Debates
A 9-point gain in three days with no news catalyst. Roath trades at 42%, implying traders give the challenger roughly two-in-five odds.
Likud Reaches 61% to Form Next Government Despite 22-Seat Polls
Markets jumped 10 points in 72 hours while Likud polls at its lowest seat count since August 2025, betting on bloc math over raw vote share.
Mint Hits 54% in JUUL Relaunch Market After Rival's FDA Breakthrough
A competitor's regulatory win, not any JUUL filing, drove Mint +28pp in three days. The market is pricing precedent over evidence.
D-Wave Quantum Hits 76% Odds for US Stake as Three Policy Pillars Converge
A $100M CHIPS Act LOI, a Defense deployment, and a Trump quantum executive order drove D-Wave from 64% to 76% without a single new headline.
Aaron Taylor-Johnson's Bond Odds Fall to 20% After Open Auditions Begin
Amazon MGM's competitive casting call undermines the quiet-deal thesis. ATJ now trades at 22% on Kalshi and 18% on Polymarket.
Will Digger Win a Best Picture Nomination? Markets Say 68%
Digger's Best Picture implied probability jumped 8pp in three days after its World Cup trailer. Polymarket sits at 77%, Kalshi at 60%.
Defiance Act Drops to 16% as House Judiciary Ignores Unanimous Senate Vote
Kalshi and Polymarket disagree sharply on the bill's survival odds, with the August recess cutting remaining legislative runway to five months.
Willett Drops 22 Points to 23% in MO-06 Primary With No Visible Catalyst
Willett sits at 24% on Kalshi and 22% on Polymarket after a 72-hour collapse, despite a Missouri Farm Bureau endorsement and no public opposition research.
Netanyahu at 46% Trails Eisenkot for Israel PM After Likud Injunction
Polymarket prices Netanyahu at 34% and PredictIt at 59%, a 25-point gap reflecting different liquidity pools after the Likud convention was canceled.
Sutcliffe Falls to 18% to Win Ottawa Mayor Race After 58-Point Drop
A June poll puts him at 24% with 65% of undecided voters disapproving—his first-place lead is three points over Jeff Leiper.
Republican Idaho Senate Odds Drop 30pp to 67% Despite Risch's 40-Point Poll Lead
No identifiable catalyst explains the selloff. Risch leads Roth 55%-15% in June polling, and every forecaster rates Idaho Solid R.
Republican Party Surges to 54% in TX-15 as Markets Dismiss Tejano Star Challenger
An 11-point jump in three days contradicts Cook's "Lean R" rating, as bettors price out the cultural threat Bobby Pulido poses in a majority-Hispanic district.
Republican Party at 24% to Hold AZ-06 as Democratic Primary Nears
Ciscomani has never cleared 51% in two wins. Markets give him roughly a 1-in-4 chance of holding AZ-06 as Democrats consolidate around a single challenger.
Murkowski at 45% to Confirm Blanche Despite Epstein Backlash
Tillis forced the survivor meeting as a confirmation precondition; it backfired. Polymarket and Kalshi both show Murkowski trending up.
Bronson Drops to 36% in Alaska Governor Primary After 11-Point Slide
Former Anchorage mayor's odds fell from 48% to 36% in three days with no clear catalyst, raising questions about late-stage consolidation in a 10-candidate field.