Polymarket replaces snapshot settlement after $8.2M manipulation study
Polymarket changed its settlement mechanism following a study that documented an $8.2M manipulation of bets via a 5-second Binance move, including what it calle
CryptoDaily · +3 outlets
CFTC orders Kalshi and Polymarket to drop sportsbook-style betting odds
The CFTC ordered both Kalshi and Polymarket to remove American-style gambling odds, escalating the regulator's fight over prediction markets behaving like sport
Startup Fortune · +14 outlets
Polymarket seeks $400M raise at $15B valuation
Polymarket is reportedly seeking a $400M funding round at a $15B valuation as prediction markets expand into sports.
CoinMarketCap · +9 outlets
Kalshi seeks $40B valuation, widening lead over Polymarket
Kalshi is reportedly seeking a $40B valuation, signalling it has overtaken Polymarket in market positioning despite Polymarket's own large raise.
CoinMarketCap · +6 outlets
Kalshi cracks down on insider trading as Trump family looks to increase prediction market presence
Kalshi is tightening its insider trading rules with the Trump family reportedly seeking a larger presence in the prediction market space.
Fortune · +14 outlets
Genius Sports settles contracts for both Kalshi and Polymarket via official data deals
Genius Sports struck official data deals to settle contracts for both Kalshi and Polymarket, and Polymarket added live sports streaming through the arrangement.
Bitcoin News · +14 outlets
Polymarket secures New York Yankees partnership with Yankee Stadium signage
Polymarket landed a partnership with the New York Yankees, including Yankee Stadium signage, deepening prediction markets' ties to sports.
SCCG Management · +14 outlets
CLARITY Act odds sink to 21% as Senate delays 2026 crypto vote
Polymarket odds for the CLARITY Act passing fell to about 21% after the Senate delayed a vote, clouding the crypto bill's 2026 prospects.
Bitcoin News · +3 outlets
Polymarket reports 'unprecedented' governance attack by UMA whale on bet resolution
Polymarket reported an unprecedented governance attack by a UMA whale aimed at influencing a bet resolution.
CoinMarketCap · +6 outlets
Polymarket sued for $170K over Trump 'Khamenei' prediction bet
Polymarket was sued for $170,000 by a user over a Trump-related 'Khamenei' prediction bet, the latest legal challenge for the platform.
New York Post · +2 outlets
Polymarket puts Russia NATO invasion odds at just 6% despite US alarm
Polymarket traders price a Russian invasion of a NATO member at only 6% despite heightened US government warnings.
Yellow.com
Kalshi paid out $3.3M after fraud warning as music casino rolls on
Kalshi paid out $3.3 million after a fraud warning, tied to a 'music casino' market that continues to run.
The Eastern Herald
Polymarket crosses $2.6B on World Cup trophy winner market
Polymarket volume on the 2026 World Cup winner market crossed $2.6B, with odds compared against rival Kalshi.
Yellow.com · +1 outlets
Polymarket claims 97% of prediction market fees after pricing change
Polymarket says it now captures 97% of prediction market fees following a pricing change.
CoinMarketCap · +14 outlets
XRP below $1 question: Polymarket's 65% odds test Ripple bulls
Polymarket odds show a 65% probability XRP falls below $1, conflicting with analysts predicting a strong price reversal.
AMBCrypto · +3 outlets
Whale bets $170K against MrBeast on Polymarket
A single whale placed a $170,000 Polymarket bet against YouTuber MrBeast on an unspecified market.
blockchain.news · +1 outlets
Fed rate decision predictions and odds tracked on Polymarket
Polymarket has live pricing on the next Federal Reserve rate decision alongside MLB and other sports markets.
DeFi Rate · +14 outlets
Premier League 2026-27 title odds: favorites priced on Polymarket
Polymarket traders heavily favor one club to win the 2026-27 Premier League title, with odds covered across sports sites.
Squawka · +14 outlets