[Crypto Stocks Mostly Decline, COIN Drops Over 6%] Deep Tide TechFlow reports that on April 29, U.S. stock markets opened with the Dow Jones up 0.04%, the S&P 500 Index down 0.07%, and the Nasdaq down 0.28%. CEA Industries (BNC): $2.980, down 1.00% (-0.030) Sharplink (SBET): $7.120, down 2.60% (-0.190) Strategy (MSTR): $163.920, down 1.08% (-1.790) Coinbase Global (COIN): $182.010, down 6.23% (-12.090) Circle (CRCL): $92.890, down 1.55% (-1.460) BitMine Immersion (BMNR): $21.125, down 1.65% (-0.355) Robinhood Markets (HOOD): $73.035, down 11.01% (-9.035) Tron (TRON): $2.010, down 0.99% (-0.020) MARA Holdings (MARA): $10.815, down 1.86% (-0.205) Riot Platforms (RIOT): $16.320, down 1.51% (-0.250) Hut 8 (HUT): $71.460, down 0.90% (-0.650) Trump Media & Technology (DJT): $9.096, down 0.70% (-0.064)