Gamblers who bet on the length of the White House's daily press briefings cried foul on Wednesday after Press Secretary ...

One trader made more than $400,000 betting on Venezuelan President Nicolás Maduro's downfall. But was the anonymous bettor a ...

An effort to ban insider trading by officials privy to nonpublic government business using prediction markets has picked up a key endorsement.

While Venezuelan President Nicolás Maduro's ouster came as a surprise to most, a better on the Polymarket crypto platform made $400,000 in profits in a series of wagers, the last coming just hours ...

Prediction market firm Kalshi has begun rolling out a VIP product to retain its highest-volume users, a spokesperson told ...

This insider-focused ETF has delivered more than 30% in a year, nearly doubling the S&P 500's return, as investors turn to behavior-driven ETF strategies.

Kalshi's CEO on Wednesday endorsed a prediction markets ban on insider trading by government officials, saying his company ...

Under Armour, W.R. Berkley, and Gabelli Healthcare & WellnessRx Trust have seen some huge insider purchases to start the year.

A proposed bill to limit insider trading on prediction markets by federal government figures may be the clearest sign yet of ...

It comes after someone made over $400,000 off of a well-timed trade on Polymarket, a competing prediction market platform.

Coinbase CEO corrected a viral misquote on prediction market, saying insider betting aids truth discovery but doesn't endorse ...