[U.S. Stock Market Opens, Crypto-Related Stocks Generally Decline] On March 6, the U.S. stock market opened with the Dow Jones Industrial Average down 1.28%, the S&P 500 Index down 1.22%, and the Nasdaq Composite Index down 1.45%. Crypto-related stocks generally declined, with American Bitcoin trading at $1.115, down 4.70%; Strategy at $135.620, down 3.00%; Coinbase Global at $199.255, down 3.14%; Circle at $102.335, down 3.22%; BitMine Immersion at $19.325, down 5.04%; Robinhood Markets at $77.010, down 4.41%; MARA Holdings at $8.370, down 4.56%; Riot Platforms at $14.530, down 6.86%; Hut 8 at $48.540, down 5.49%. Additionally, Tron rose 1.75%, trading at $1.455.