Leaders arrive for a first African G20 summit overshadowed by a rift between the host and the US

World leaders arrived Friday for a historic first Group of 20 summit in Africa that aims to put the problems of poor ...

Forget sports betting. Kalshi wants you to wager on sneakers and Labubu dolls.

Kalshi and StockX are teaming up to offer "product event contracts" for users to bet on the future price of everything from sneakers to Labubu dolls.