Polymarket Archives

Trader monitors rising charts overlooking a football stadium

Industry

Prediction Markets Surge to $14.1B As NFL Season Kicks Off

NFL football, US Open tennis and esports fueled a prediction-market surge, pushing Kalshi and Polymarket Global to $14.1B in weekly volume as Kalshi captured a record 92.0%...

Matt Bain

September 14, 2026

General

NFL Week 2 Odds: Daily Predictions and Lines

Kyler Murray is out for Minnesota’s Sunday game at Chicago, with Carson Wentz set to start and Kalshi pricing the Vikings at 34% against the Bears at 67%. Eagles vs. Titans leads the...

Christopher Feery

September 13, 2026

Central bank building at dusk with an illuminated upward market line

Volume Report

Fed Rate Hike Nears Certainty After Hotter Inflation Report

Prediction markets sharply increased the odds of a September Federal Reserve rate hike after core inflation rose more than expected on Sept. 11. DeFi Rate’s cross-venue probability for a...

Cheryle Shepstone

September 11, 2026

connecticut state flag in front of dome building

Legal News & Updates

Connecticut Sends Cease-and-Desist Orders Affecting Sports Contracts on Nine Exchanges

Connecticut gambling regulators have issued 9 C&D orders to prediction market operators and 29 subpoenas: nine to licensed service providers, 15 to media organizations and five to...

Derek Helling

September 11, 2026

US Elections

Michigan Senate Markets Give El-Sayed Significant Edge as Polling Shows a Dead Heat

More than $5.7 million has traded across Kalshi and Polymarket on Michigan’s open Senate race, with both platforms putting Abdul El-Sayed in the low- to mid-60s. But a new Detroit-area...

Pat Evans

September 9, 2026

US Elections

Kalshi Sees Democrats Holding New Hampshire Senate Seat Despite Toss-Up Talk

Chris Pappas and John E. Sununu easily cleared their primaries Tuesday, setting up one of November’s most consequential Senate races. The conventional political view calls New Hampshire a...

Pat Evans

September 9, 2026

General

NFL Again Demands Prediction Markets Pull ‘Objectionable’ Bets Ahead of Kickoff

The league says contracts on player injuries, officiating, broadcast mentions and easily manipulated plays remain available months after its first warning. Its latest letter, sent days...

Pat Evans

September 4, 2026

Texas Senate prediction markets Talarico Paxton

US Elections

Texas Senate Race Continues To Trade Like a Toss-Up as Paxton Holds a Thin Kalshi Edge

More than $10.6 million has traded on Kalshi’s Texas Senate market since the race turned competitive in August, while Polymarket traders now narrowly favor Democrat James Talarico. The...

Pat Evans

September 3, 2026

Los Angeles Mayor Race prediction markets

US Elections

Over $106M Has Been Traded on LA’s Mayor Race as Bass Holds a Narrowing Edge

More than $100 million has traded on Kalshi’s Los Angeles mayor market, where Karen Bass remains near 65%.Challenger Nithya Raman is gaining ground, has just secured the endorsement of...

Pat Evans

September 3, 2026

Polymarket new fundraising round $21 million

Finance & Earnings

Polymarket Reportedly Hits $21B Valuation in New $1B Funding Round

Polymarket's new funding round reportedly values the company at $21 billion, bringing it within striking distance of Kalshi’s reported $22 billion mark.The deal is another huge vote of...

Pat Evans

September 2, 2026

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