[U.S. stock market opens, Dow drops 0.50%] According to Bybit data, the U.S. stock market opened with the Dow down 0.50%, Nasdaq up 0.43%, and S&P 500 index up 0.07%. Crypto-related stocks broadly rose, with COIN (Coinbase) up 0.82% intraday; HOOD (Robinhood) up 1.03% intraday.