US Stock Movement | Crypto-related stocks weaken, Robinhood drops over 4% On Tuesday, Bitcoin briefly fell below $87,000, dropping over 3% intraday, while Ethereum fell nearly 5% intraday. Crypto-related stocks weakened, with Bitmine Immersion Technologies (http://BMNR.US) down over 6.8%, Circle (http://CRCL.US) down 5.9%, Robinhood (http://HOOD.US) down over 4%, Strategy (http://MSTR.US), and Coinbase (http://COIN.US) both down over 3%.