Robinhood has introduced a prediction market feature called 'Custom Combos'. According to reports, sports contracts recently accounted for 91% of trading volume on Kalshi, a prediction market platform. The development signals Robinhood's entry into the prediction market space, though the specific functionalities and scope of 'Custom Combos' are not detailed in the provided source.

Robinhood has introduced a prediction market feature called 'Custom Combos'. According to reports, sports contracts recently accounted for 91% of trading volume on Kalshi, a prediction market platform. The development signals Robinhood's entry into the prediction market space, though the specific functionalities and scope of 'Custom Combos' are not detailed in the provided source.