Kalshi expands probe into suspicious bets tied to Trump White House briefings
Kalshi is investigating suspicious trading activity on contracts tied to White House press briefings, the company said. The probe follows reports of well-timed bets on Donald Trump's selection of Katie as press secretary. Kalshi identified irregular patterns in the relevant markets and is reviewing the accounts involved. The CFTC is also investigating the matter, according to one report. Kalshi has not disclosed how many accounts are under review or whether it has referred the matter to law enforcement.
Kalshi now faces parallel insider-trading probes on two Trump-linked markets in quick succession. The first involved bets on a press secretary pick; this one covers briefing outcomes themselves. Each case tests whether Kalshi's surveillance can catch leaks from inside the White House, a harder problem than catching trades by named public officials. The CFTC is already probing former Representative Kinzinger for pardon-related trades on Kalshi.
House Oversight has expanded its insider-trading investigation across five platforms and shown it will subpoena records. A second high-profile lapse would accelerate calls for mandatory surveillance legislation. The first CFTC-regulated exchange to fail a credibility test on political insider trading will set the compliance template every competitor must meet.