Super-specific midterm “knowable” markets have attracted more than $20 million in trading volume, according to an analysis from the Anti-Corruption Data Collective.

Prediction markets Kalshi and Polymarket are rolling out new insider trading restrictions, the companies said Monday. Kalshi in its announcement said that it was “launching new technological ...

In October 2025, a brand new crypto wallet on Polymarket bet $40,000 that OpenAI would launch an AI web browser before the end of the month. The bet turned out to be true shortly after and that ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Kalshi and Polymarket are two of the hottest platforms for prediction markets. Many have ...

Federal prosecutors in Manhattan are exploring whether certain lucrative bets placed on prediction markets have violated insider trading and other laws, multiple sources told CNN. The chiefs of the ...

Todd Shriber Todd Shriber is a senior news reporter covering gaming financials, casino business, stocks, and mergers and acquisitions for Casino.org. Todd got his start in financial markets as a ...

Prediction markets Kalshi and Polymarket on Monday revealed new policies to prevent insider trading — as a bipartisan Senate duo introduced legislation to bar such platforms from allowing people to ...

Donald Trump has created a way for Wall Street to pay to win. Trump Media & Technology Group’s premium data product released its new subscription service for earlier access to Truth Social posts for ...