[U.S. Stock Market Opens, COIN Rises Over 4.88%] According to Bybit data, as the U.S. stock market opened, the Dow Jones rose 0.34%, the Nasdaq fell 0.30%, and the S&P 500 Index rose 0.08%. Crypto-related stocks saw broad gains, with COIN (Coinbase) up 4.88% intraday and HOOD (Robinhood) up 2.55% intraday.