Last week, three Indian tribes from California sued Kalshi, arguing the derivatives exchange and prediction market operator ...

Elon Musk has taken a leading role in online prediction markets as his AI firm xAI announced the integration of its AI ...

Forecast contracts can be a low-cost way to express well-researched probability views, but without disciplined sizing, ...

Sports betting giant DraftKings is rumored to be in the process of purchasing prediction market software Railbird, but this ...

Polymarket exploded into the public eye during the 2024 election between President Donald Trump and President Joe Biden.

Earlier this year, xAI and X named Polymarket — an unregulated crypto-based competitor to Kalshi — as their official prediction market partner. Now, with Kalshi and Polymarket effectively operating in ...

Kalshi, the only U.S. exchange cleared to offer event-based trading, is adding Elon Musk’s Grok AI to its platform, giving ...

The prediction market, Kalshi, and Elon Musk’s company, xAI, have announced a partnership which is ‘effective immediately.’ ...

IKalshi claims that “allowing states to use their gambling laws to regulate such trading would nullify the CFTC’s authority.” ...

Kalshi co-founder, CEO and social media newsmaker Tarik Mansour posted word of a deal that will bring xAI chatbot Grok to the ...

Kalshi is defending the use of betting language, claiming peer-to-peer trading avoids gambling classification.

Don’t look now, but it appears that the controversial candidate is separating himself in the New York City mayoral race.