BlackRock's Bitcoin ETF Faces $527M Outflows Amid Broader Crypto Pullback

Despite managing about $59 billion in assets, BlackRock’s iShares Bitcoin Trust recorded $527.84 million in net outflows in a single day. That was the second-worst daily redemption since launch, and it came as all 11 U.S. spot Bitcoin ETFs collectively lost $733.43 million.

Over the past two weeks, ETF outflows have topped $2 billion, turning flow data into one of the cleanest signals of institutional demand. Fidelity and other major issuers were part of the broader pullback, confirming that this was not a BlackRock-only event.

Bitcoin fell below $73,000 as redemptions accelerated, showing how tightly ETF flows and spot price action are now linked. IBIT still represents nearly 4% of total Bitcoin supply, which is why its daily flow profile matters far beyond a single fund.

A separate $1.29 billion dark-pool block sale in IBIT added to the defensive tone, even though it was not part of the fund’s net outflow figure. With Middle East tensions and macro uncertainty in the background, the market is clearly in a risk-off phase.

This is not a single-fund event — it reflects a broader slowdown in institutional crypto demand.

If outflows keep building, Bitcoin may face additional pressure at key support levels before the market can reset. #bitcoin #blackrock #ibit