[U.S. Stock Market Opens, HOOD Up Over 4.17%] According to Bybit data, the U.S. stock market opened with the Dow Jones up 0.58%, the Nasdaq down 0.12%, and the S&P 500 up 0.26%. Crypto-related stocks saw broad gains, with COIN (Coinbase) up 3.88% intraday and HOOD (Robinhood) up 4.17% intraday.