Event contracts give markets a way to price in an uncertain future, says Interactive Brokers founder Thomas Peterffy.

The automaker's shares have risen by 50% in the wake of the Republican leader's victory, accentuating the gap with the ...

While he acknowledged that many bets were placed by amateur investors ... In mid-October, Trump's odds improved on Polymarket ...

The Dow and the S&P 500 ended slightly higher on Wednesday while the Nasdaq lost ground after October data showed consumer ...

The French Polymarket ‘whale’ raked in more than $50 million more than previously reported on President-elect Donald Trump’s ...

Technology stocks soared in Trump’s first term, helped by the administration’s tax policies. But the relationship was ...

U.S. inflation ticked higher in October, but stable core price pressures and tame month-on-month gains prompted a sigh of ...

Wall Street is already making big bets on what Take Two for a White House led by Donald Trump will mean for the economy.

Since Donald Trump's victory a week ago, investors have sent prices zooming for stocks of banks, fossil-fuel producers and ...