Bitcoin dips below $90K, testing critical $86,300 support amid US winter storm disrupting mining and $1.72B ETF outflows. �$BTC down 1.6% to $89,160 as macro risks from tariffs and Fed rates weigh on sentiment. �#Bitcoin #CryptoMarketSurge #MiningDisruption

BTC

90,257.91

+2.58%

ETH

3,033

+4.17%