US Spot Bitcoin ETFs Record $4.06B Net Outflows in June 2026, Worst Month Since Debut

US spot Bitcoin ETFs saw net redemptions of $4.06 billion in June 2026, marking the steepest monthly outflow since the products launched in January 2024. Redemptions persisted for seven straight sessions, with the largest single-day withdrawals reaching $696.3 million and $445 million. BlackRock's iShares Bitcoin Trust (IBIT) absorbed an outsized hit, with about $1.3 billion pulled over a concentrated five-day stretch. Total assets across all US spot Bitcoin ETFs have fallen to roughly $72.82 billion. Bitcoin has been trading below $60,000, recently printing a year-to-date low near $58,190, leaving the token down nearly 30% this year. Analysts point to the Spent Output Profit Ratio (SOPR) as evidence of a capitulation phase, indicating many long-term holders are selling at a loss. On-chain data also shows whale wallets have been accumulating during the drawdown. That divergence suggests that while ETF investors are redeeming at a record pace, the largest individual holders are absorbing supply. Mechanically, ETF redemptions can amplify the move: when sponsors redeem shares, they liquidate underlying Bitcoin, forcing spot sales that can pressure prices and reinforce a loop in which outflows feed declines and further outflows.