Coinbase has activated 15-minute and hourly prediction markets for select cryptocurrency tickers, enabling users to forecast short-term price movements. The new markets cover BTC, ETH, SOL, XRP, DOGE, BNB, SHIB, ZEC, NEAR, and HYPE, allowing traders to bet on whether prices will move up or down within specific timeframes. Kalshi operates the order book for these prediction markets, providing the regulated infrastructure for the short-duration crypto forecasting products. This integration expands Coinbase's offerings beyond traditional spot trading into rapid-fire event contracts tied to real-time crypto price action.