Source: Kalshi / Polymarket via DeFi Rate, observed between Oct 8, 9:05 PM ET and Oct 9, 12:56 AM ET. Some quotes are stale: they weren’t observed recently and may have moved, so they show their last ...

A Marquette poll puts David Crowley one point ahead of Tom Tiffany in Wisconsin's governor race, while Kalshi gives Crowley a ...

Kalshi handled 18.37 billion contracts from Sept. 28 through Oct. 4, up 17.28% from the previous UTC week. It was the highest ...

While polls show a tight Minnesota Senate race, prediction markets strongly favor a Democratic hold in the 2026 midterm ...

Spain became the latest European heavyweight to qualify for the World Cup knockout stage after thrashing Saudi Arabia 4-0 yesterday. La Roja will join in-form teams like Germany, the Netherlands, ...

Prediction markets Gemini, ProphetX, and WeBull have stopped offering sports event contract trading in Connecticut after state officials sent demands.

A speculative analysis of how no Supreme Court review of Kalshi’s cases could affect prediction-market operators, CFTC policy ...

Compare NFL Week 5 prediction market prices, including Kalshi win probabilities, close matchups, line moves and ...

The CFTC is seeking comments on a spot crypto trading framework while the SEC advances proposals and the CLARITY Act remains ...

A federal judge blocked Illinois sports-wagering licensing rules for the contracts at issue but reserved a decision on ...

Kalshi parlay buyers have put at least $54.4K on combos with a Week 6 leg, across 240 parlays averaging 12.9 legs. Traders betting against those parlays paid another $431K.

ProphetX filings propose contracts on November trading volume at Polymarket US, Rothera and DKeX, with venue-specific rules ...