Interactive Brokers also runs a prime brokerage unit that caters to several hedge funds. The company said its hedge fund ...

Thomas Peterffy, founder and chairman of Interactive Brokers, joins CNBC's 'Halftime Report' to debate the surge in ...

Getting your Trinity Audio player ready... Colorado’s most expensive real estate listing has been purchased by the CEO of Colorado’s most valuable public company. Alex Karp, co-founder and CEO of ...

About 90% of Kalshi's volume has come from sports contracts in recent months. In late 2024, prediction markets seemed poised to take over the world. Thanks to a big win in a court case against the ...

A former monastery tucked into the mountains outside Aspen has quietly set a price record, as Palantir Technologies co-founder and chief executive Alex Karp paid about $120 million for the vast ...

Colorado’s most expensive real estate listing has been purchased by the CEO of Colorado’s most valuable public company. Alex Karp, co-founder and CEO of Palantir Technologies, a leading software and ...

Alex Karp has set a record with a nine-figure home purchase outside Aspen. The Palantir CEO spent $120 million for a ranch in Snowmass that once housed a monastery, the Wall Street Journal reported, ...

The company reported that its individual clients achieved an average return of 19.20% in 2025, surpassing the S&P 500’s 17.9% return. Even more impressive, Interactive Brokers’ hedge fund clients ...