U.S. spot Bitcoin exchange-traded funds have just come through the harshest redemption cycle since the products began trading. According to TechFlow, the funds recorded 13 consecutive trading days of net outflows from May 15 through June 3, with cumulative withdrawals of roughly $4.4 billion. As Bitcoin’s price fell during the same period, total assets across the ETF group shrank from about $104.3 billion to $82.8 billion over three weeks. The flow picture then shifted on June 12, when all 12 funds avoided net outflows and the category posted $85.84 million in single-day net inflows. Standard Chartered listed that change as one of its pieces of evidence that Bitcoin has already found a bottom.
A 13-Day Streak Becomes the Longest Outflow Run Since Launch
ETF flows are one of the most direct ways to measure institutional positioning in Bitcoin. These spot products buy or sell Bitcoin as investors create or redeem ETF shares, so inflows and outflows translate into additions or reductions in exposure rather than verbal sentiment alone. Galaxy Research data showed that from May 15 to June 3, U.S. spot Bitcoin ETFs saw 13 straight trading days of net outflows totaling about $43.7 billion, equivalent to roughly 59,000 BTC. That made it the longest uninterrupted outflow streak since the group launched in January 2024.
The previous record was set in February 2025, when the funds saw eight straight days of outflows totaling $3.2 billion. Galaxy Research also said outflows across several time frames, including seven-day, 10-day and 20-day windows, all reached historical highs during this stretch. In other words, the selling pressure was not confined to a single trading session; it persisted across a broad part of the recent market decline. Bloomberg ETF analyst Eric Balchunas confirmed that cumulative flows for 2026 turned negative for the first time during this period.
BlackRock’s IBIT was at the center of the redemption wave. Farside Investors data showed that IBIT alone lost about $3.3 billion during the outflow period, representing roughly three quarters of the total withdrawals. Fidelity’s FBTC followed with about $456.6 million in outflows, while Grayscale’s GBTC lost about $303.6 million. IBIT had been the strongest asset gatherer among the spot Bitcoin ETFs since launch, but in this episode it became the main source of redemptions.
Falling Bitcoin Prices Magnify the Asset Decline
The impact of the outflows was amplified by Bitcoin’s price drop over the same period. Citing SoSoValue data, The Defiant reported that total assets across all U.S. spot Bitcoin ETFs fell from about $104.29 billion on May 15 to about $82.83 billion on June 3, a reduction of roughly $21.5 billion in three weeks. That contraction reflected two forces at once: capital leaving through redemptions and Bitcoin’s market price falling from above $80,000 to near $63,000, a decline of about 21%. As the underlying asset lost value, the market value of ETF holdings also dropped.
Measured by holdings, the ETFs’ Bitcoin balance fell to about 1.277 million BTC, around 7.2% below the peak reached in October 2025. The funds currently hold Bitcoin equal to about 6.36% of Bitcoin’s circulating market value, down from more than 7% at the mid-May high. One redemption day stood out in particular: on May 28, BlackRock’s IBIT saw $527.8 million in single-day net outflows, the second-largest one-day redemption in the fund’s history. For the full month of May, U.S. Bitcoin ETFs recorded $2.43 billion in monthly net outflows, their largest monthly withdrawal on record, with the final week accounting for $1.42 billion.
Flows Turn Positive in Early June
The turning point came in early June. On June 5, Bitcoin ETFs ended their 13-day outflow streak with a small net inflow of $3.05 million. In a market of this size, that amount was minor, but the direction changed. On the same day, Ether ETFs also ended a 17-day outflow streak, bringing in $19.3 million in net inflows, all of it from BlackRock’s ETHA.
The session that institutions treated as a clearer signal came on Friday, June 12. SoSoValue data showed that U.S. spot Bitcoin ETFs recorded $85.84 million in single-day net inflows. Five funds attracted capital, while the other seven recorded zero net movement. None of the 12 products posted net outflows. This across-the-board absence of outflows was the key feature watched by bullish participants assessing whether selling pressure had eased.
Standard Chartered Adds the ETF Shift to Its Bottom Checklist
Geoff Kendrick, global head of digital assets research at Standard Chartered, included the June 12 ETF flow reversal in his Bitcoin bottom checklist. In a brief note to clients on Friday, Kendrick said crypto asset prices had reached the lows of the current cycle, corresponding to Bitcoin at about $59,000, down 53% from the $126,000 high. He said he was looking at three confirming indicators: Strategy reporting that it bought more Bitcoin last week, ETFs recording positive inflows on Friday, and oil prices continuing to fall. He ended the note with the line: “The winter is over, welcome back to crypto spring.”
A single day of $85.84 million in inflows cannot reverse three weeks of withdrawals totaling about $4.4 billion. Still, it marks a clean trading day for assessing whether the peak of ETF-related selling pressure has passed. According to calculations cited by Cryptopolitan, ETF flows can currently explain about 45% of Bitcoin’s weekly price movement. Since their January 2024 launch, the spot Bitcoin ETFs still have cumulative net inflows of more than $55 billion, less than $10 billion below the historical peak. Balchunas therefore described the $4.4 billion outflow episode as a meaningful momentum reversal rather than a structural collapse.