Cboe Global Markets has launched Cboe Predicts, a prediction-market suite built around binary options on the Mini-S&P 500 Index. The first products are XSP binary option contracts listed under the symbols XSPBW and XSPBX. They are now available through Interactive Brokers, with Charles Schwab expected to add access in the coming months. Additional retail brokerage platforms are expected to support the contracts over time.