Bitcoin price has fallen more than 5.5% over the past week, sliding from above $77,000 to around $72,600 on Thursday as risk sentiment weakened. The move extends a broader pullback from early May’s highs above $82,000, leaving bitcoin price trading near 6–7% lower week-on-week as surging spot ETF outflows and US‑Iran tensions pressure prices.
BlackRock’s iShares Bitcoin Trust recorded $527.84 million in net outflows on Wednesday, its second-largest single-day withdrawal since the fund launched in January 2024 — falling short of the all-time record by roughly $500,000. The figure lands within a broader retreat across the U.S. spot bitcoin ETF complex, which together shed $733.43 million that day, the largest combined daily outflow since late January.
Despite the headline numbers, context matters. IBIT remains up more than $2 billion in year-to-date flows and has accumulated $64 billion in lifetime net inflows since launch, placing it in the top 2% of all ETFs by cumulative flows. Wednesday’s $528 million draw represents less than 1% of that total.
The outflow did not occur in isolation. Bitcoin price fell through the $73,000 level during Asian trading hours Thursday, declining 3.4% over 24 hours to $72,978. The immediate catalyst was a fresh round of U.S. airstrikes on an Iranian military site near the Strait of Hormuz, reigniting geopolitical risk that markets had begun to discount.
