The investing app will offer a predictions market hub. Early offerings include bets on March Madness and the direction of interest rates.

Robinhood launched a “prediction markets hub," allowing customers to buy and sell contracts (including for sports events) anywhere in the U.S.

Robinhood has been dabbling for months in the field of prediction markets, which let users wager on the outcome of future events. Now, the company is going all in, unveiling a dedicated hub on Monday that offers contracts related to the March Madness college basketball tournament,