As you can guess, that’s a shockingly big bet with a suspiciously quick turnaround.

The well-timed and hugely profitable bets placed just before the ouster of Nicolás Maduro have sparked the latest and loudest uproar over insider trading on prediction markets. For Tre Upshaw, the ...

A wave of perfectly timed bets placed just before the removal of Nicolás Maduro set off the loudest fight yet over insider ...

BitMart announced the launch of its Prediction Market, a new trading feature that enables users to predict outcomes of future ...

Prediction markets are entering mainstream finance as brokerages and Goldman Sachs explore event-based derivatives.

An outcry over insider trading erupted after one Polymarket user made $400,000 betting that Maduro would be ousted, hours ...

Wall Street is staffing up its trading floors to go after pricing gaps across prediction markets, targeting spreads between ...

CoinbaseCOIN is rolling out stock trading and prediction markets on its app, making a big expansion from cryptocurrencies. It'll also put the cryptocurrency exchange in more direct competition with ...

As Kalshi and Polymarket become more popular, lawmakers in New York are scrambling to create new rules for prediction markets ...

Coinbase is racing toward its goal of creating an “everything app” with its platform adding a slew of new offerings, including stock trading and prediction markets. Update (Dec. 18, 2:40 am UTC): This ...

However, sports leagues seeing betting on their games via prediction markets would most likely think there is a clear-cut answer: absolutely not. Coinbase CEO Brian Armstrong argued at the DealBook ...

Online sleuths have tried to uncover who placed a winning bet on the Venezuelan leader's arrest to no avail. Still, ...