Prediction Markets
Event-contract and prediction market platforms.
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What bets are lawmakers and staffers making on prediction markets? They're not required to tell us.
Ethics laws require politicians to disclose stock trades. They don't require the same for trading on prediction markets like Kalshi and Polymarket.
Business Insider•Apr 11
California's top lawyer explains why he hasn't sued Kalshi like Nevada and Arizona
California's AG Rob Bonta told Business Insider not to "read too much into" the state's lack of legal action against prediction markets.
Business Insider•Apr 2
Here are the 6 ways lawmakers are trying to tackle the prediction market boom
From banning lawmakers from Polymarket and Kalshi, to getting rid of sports trading, lawmakers have a variety of proposals for prediction markets.
Business Insider•Mar 21

Nevada Bans Kalshi for at Least the Next Two Weeks
The ban comes at a time when regulators and lawmakers are on high alert over prediction markets.
Gizmodo.com•Mar 20

Kalshi Has Been Temporarily Banned in Nevada
A judge ordered Kalshi to immediately halt sports and election contracts in the state, intensifying a growing regulatory battle over prediction markets.
Wired•Mar 20