[U.S. Stock Market Opens, COIN Drops Over 3.32%] According to Bybit data, as the U.S. stock market opened, the Dow Jones fell 1.04%, the Nasdaq fell 0.59%, and the S&P 500 Index fell 0.61%. Crypto-related stocks broadly declined, with COIN (Coinbase) down 3.32% intraday and HOOD (Robinhood) down 2.77% intraday.