According to Trader T's monitoring, today's pre-market performance of the US stock crypto sector is mixed:

· MICROSTRATEGY：-0.3%

· ISHARES BITCOIN TRUST：+1.2%

· COINBASE GLOBAL：-0.26%

· RIOT PLATFORMS：+0.5%

· CLEANSPARK：+0.3%

· MARA HOLDINGS：-0.5%