Kalshi and Polymarket publish none of the insider trading data four senators demanded by Election Day
The firms missed the congressional deadline for market integrity data, keeping pressure on the sector's self-policing claims.
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- Gaming America · lead
- The Washington PostNearly $1.9 billion traded on midterms in booming prediction markets
- Morning BrewPrediction Markets Brew
- WBURA Polymarket trader made $300,000 betting on Biden's pardons, a new analysis shows
- ThehillBipartisan pair of Senators press Kalshi, Polymarket over election markets