BTC Crashes Below $73K as IBIT Posts Record $528M Outflow!

Bitcoin slid to $72,842 early Thursday — a 3.6% drop in 24 hours — as spot bitcoin ETFs collectively bled $733.4 million in net outflows, their worst single day since January 29. BlackRock's IBIT bore the brunt, logging a record $527.8 million outflow since its inception, with Grayscale's GBTC adding another $104.8 million to the tally. Morgan Stanley's MSBT was the lone bright spot, pulling in just $4.3 million.

Analysts point to a confluence of pressures: basis-trade unwinds, institutional de-risking, rising Treasury yields, and heavy derivatives liquidations that accelerated once key BTC and ETH support levels broke. Dominick John of Zeus Research flagged capital rotating back into TradFi equities as a key driver, while Presto Research's Peter Chung noted Bitcoin has been underperforming the S&P 500 and Nasdaq since mid-May — a pattern he ties directly to the ETF outflow cycle.