Kalshi Insider Betting Investigation — Prediction Market Integrity

What we know

@TheBlockCo reports that Kalshi is probing three wagers placed just before multiple outlets reported Trump's selection of Katie Zacharia as White House press secretary. The bets were placed when her odds sat at approximately 1%. While the dollar amounts are tiny, the case could set a meaningful precedent for insider trading enforcement in regulated prediction markets, an increasingly watched space post-election cycle.