Bitcoin ETF inflows lag 2026 vs 2025

NewsBTC reported on May 21 that U.S. spot Bitcoin ETF inflows in 2026 are running behind the same point in 2025 and 2024, citing flow data published in a chart from analyst Maartunn. The report said cumulative net inflows this year have lagged even after a recent rebound in bitcoin prices. (newsbtc.com) NewsBTC also said bitcoin was down more than 11% from the start of 2026, linking weaker ETF demand to the broader market backdrop. SoSoValue’s U.S. Bitcoin spot ETF dashboard shows investors can track daily net inflows, cumulative net inflows and assets across funds including BlackRock’s IBIT, Fidelity’s FBTC and Grayscale’s GBTC. ### Which part of the ETF data is lagging this year? (sosovalue.com) NewsBTC said on May 21 that the weak point is cumulative inflows, not simply one bad day of withdrawals. The article said 2026 remains behind where 2024 and 2025 stood at the same point in the calendar, even after recent inflows tied to bitcoin’s recovery. Maartunn, in the chart cited by NewsBTC, compared year-to-date ETF flow paths across 2024, 2025 and 2026. NewsBTC said 2024 posted the strongest inflows of the three years, while 2025 at one stage was on pace to surpass 2024 before outflows returned later in the year. (newsbtc.com) ### Why are 2026 flows weaker than the prior two years? NewsBTC tied the slower 2026 pace to weaker market conditions. The report said bitcoin has continued a bearish trajectory this year and was more than 11% below its level at the start of 2026, which it said helped keep ETF inflows subdued. (newsbtc.com) Bloomberg reported on May 21 that a recovery in bitcoin prices has also become a selling opportunity for some ETF holders rather than a signal to add exposure. That dynamic, Bloomberg said, has exposed a market structure in which price rebounds can coincide with heavy selling. (newsbtc.com) ### Does this mean investors are pulling out of every fund? SoSoValue’s dashboard shows the picture is mixed across issuers rather than uniform. On the snapshot available on May 22, BlackRock’s IBIT showed a daily net inflow of $144.10 million, Fidelity’s FBTC showed $3.55 million, while Grayscale’s GBTC showed a daily net outflow of $31.64 million. (newsbtc.com) The same SoSoValue page showed large differences in cumulative totals and scale across funds. IBIT was listed with $65.92 billion in cumulative net inflow and $66.74 billion in net assets, while GBTC showed negative cumulative net inflow of $26.40 billion and $12.16 billion in net assets. (bloomberg.com) ### How should readers read “underperforming” here? The comparison in NewsBTC is relative, not absolute. The article did not say spot Bitcoin ETFs have stopped attracting money altogether; it said 2026 inflows are underperforming versus the same stretch of 2025 and 2024. (sosovalue.com) SoSoValue’s fund table supports that distinction because it still shows fresh daily creations in some products even as aggregate year-to-date momentum has cooled. That means the current story is about slower net new demand, with flows rotating between issuers and sessions, rather than a single one-way exit from the category. (sosovalue.com) ### Where can investors watch the next turn in the data? SoSoValue updates daily flow and cumulative flow figures for the U.S. spot Bitcoin ETF market, including IBIT, FBTC, GBTC, ARKB and other issuers. NewsBTC’s comparison ran through May 21, 2026, so the next sessions’ dashboard readings will show whether late-May inflows narrow the gap with 2025 and 2024 or extend this year’s lag. (newsbtc.com) (sosovalue.com)