Brifing

Kalshi reported suspicious trades by Trump's teleprompter operator to CFTC

White House confirms operator placed on unpaid administrative leave

ReadWrite1 min

1Detection of Suspicious Trades

Kalshi identified suspicious trading activities in markets linked to President Trump's speeches. The company's surveillance team investigated claims that the operator profited over $100,000 using advance access to speech contents and reported these trades to the CFTC.

2White House Response

White House Press Secretary Karoline Leavitt announced the operator was placed on unpaid administrative leave. President Trump reportedly called the situation 'deeply unfortunate and frankly disgraceful.' The operator will no longer perform White House duties.

3Cooperation with Regulators

Kalshi stated it shared all evidence of suspicious trades with the CFTC. The company emphasized its internal monitoring systems functioned as intended and highlighted automated measures implemented to prevent illegal trading activities.

4Concerns About Insider Information

Prediction market integrity relies on participants having equal access to public information. The operator's advance access to speech texts raised regulatory concerns about potential unfair trading advantages.

5Kalshi's Security Measures

In March 2026, Kalshi launched new automated safeguards to prevent politicians, athletes, and other insiders from trading in markets they could influence. The company also introduced a whistleblower tool for reporting suspicious trades.

6Market Integrity Importance

This incident underscores the critical importance of transparency and fairness in prediction markets. Kalshi's swift response highlights growing regulatory compliance efforts in fintech and may set new industry standards for market surveillance.

Original article: ReadWrite — Kalshi, Trump'ın prompter operatörünün şüpheli işlemlerini CFTC'ye bildirdi