Polymarket introduces iOS app for US users
After more than 6 months in a waitlist period, Polymarket launched an official iOS app for U.S. users on May 12, 2026.Polymarket first launched in the United States in...
Prediction markets
Wisconsin Gov. bans insider trading on prediction markets
On May 14, 2026, the Governor of Wisconsin, Tony Evers, signed an Executive Order banning state employees from using insider knowledge on prediction market trades.
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Polymarket becomes Serie A’s official US prediction partner
Prediction market platform Polymarket has secured a multi-year deal with Serie A and will become the league’s official partner for the U.S. market.Polymarket’s platform...
Judge blocks Arizona from applying gambling laws to Kalshi
Judge Michael Liburdi has blocked Arizona from imposing gambling laws on prediction market platforms, stressing that event contracts are classified as federally regulated...
Kalshi and Madison Square Garden launch multi-year deal
Prediction market platform Kalshi and Madison Square Garden have announced a multi-year collaboration, according to which the operator will become MSG’s official prediction...
DraftKings launches new combo feature in prediction platform
DraftKings has expanded its prediction platform offering by adding a new sports contract bundle feature in the DraftKings Predicts app and revising the fee structure for...
New bill in Pennsylvania to regulate prediction markets
Pennsylvania’s Gaming Oversight Committee received House Bill 2497 on May 8, 2026, with the measure aiming to regulate prediction markets in the state.According to the...
US bill bans Senate members from prediction market trading
The U.S. Senate unanimously passed a bill to ban members and staffers from trading on prediction markets, effective from April 30, 2026.The measure was initially...
Minnesota approves prediction markets and sweepstakes bans
The Minnesota State Senate approved SF 4474 and SF 4511 on April 30 in an effort to ban sweepstakes casinos and prediction markets from being offered in the state.The...
