According to BlockBeats, on January 21st, as monitored by Trader T, pre market cryptocurrency concept stocks in the US stock market generally fell, as follows: ·MICROSTRATEGY fell 2.3%; ·ISHARES BITCOIN TRUST fell 1.5%; ·COINBASE GLOBAL fell 0.6%; ·RIOT PLATFORMS fell 0.8%; ·CLEANSPARK fell 0.3%; ·MARA HOLDING fell 0.6%; ·The T-Rex 2X Long MSTR Daily Target ETF fell 4%.