U.S. spot Bitcoin exchange-traded funds recorded approximately $532.2 million in net inflows during Monday’s trading session, extending the recent rebound in institutional demand as Bitcoin reclaimed the $80,000 level. According to flow data compiled by Farside Investors, the latest session marked one of the strongest single-day inflow totals since February.
BlackRock’s iShares Bitcoin Trust (IBIT) once again led the market, attracting approximately $335 million in net inflows. Fidelity’s FBTC followed with roughly $184 million, while Morgan Stanley’s MSBT added about $12.2 million. No major outflows were recorded across competing spot Bitcoin ETF products during the session.
The latest inflows extended a broader recovery trend after spot Bitcoin ETFs posted approximately $629.8 million in net inflows on May 1, following weaker flows earlier in April. Analysts said the sustained rebound suggests institutional investors are re-entering the market as Bitcoin stabilizes above key technical levels.
Bitcoin traded near $80,000 during Monday’s session after posting its strongest monthly gain in roughly a year during April. Market analysts attributed the ETF inflow momentum to improving macro sentiment, recovering crypto market liquidity, and growing institutional confidence following recent regulatory developments tied to digital asset infrastructure and stablecoins.
The broader cryptocurrency market capitalization also climbed back toward $2.6 trillion during the week as institutional demand returned across large-cap digital assets.
BlackRock Continues to Dominate ETF Market Share
BlackRock’s IBIT has remained the dominant institutional Bitcoin vehicle since the launch of U.S. spot Bitcoin ETFs. The fund continues attracting the majority of incremental inflows, reinforcing its position as the largest spot Bitcoin ETF by assets under management.
According to Farside data, IBIT has consistently accounted for a disproportionate share of cumulative net inflows across the ETF market during recent months. Analysts said the concentration reflects institutional preference for highly liquid ETF vehicles operated by large traditional asset managers with established distribution networks.
Fidelity’s FBTC also continued attracting substantial institutional allocations, while smaller products such as ARK Invest’s ARKB and Bitwise’s BITB experienced more moderate activity during recent sessions. Grayscale’s GBTC, which experienced persistent outflows earlier this year following its ETF conversion, has recently shown more stable redemption patterns compared with the first quarter.
Meanwhile, spot Ethereum ETFs recorded approximately $61.3 million in net inflows during Monday’s session, significantly smaller than Bitcoin products but still reflecting improving institutional appetite toward digital assets more broadly.
Market participants noted that Bitcoin ETFs continue to attract materially larger inflows than Ethereum funds, reinforcing Bitcoin’s dominant position within institutional crypto portfolios. Analysts attributed the divergence partly to Bitcoin’s stronger positioning as a macro allocation asset and reserve diversification vehicle.
Institutional Demand Remains Central to Crypto Market Structure
ETF flows remain one of the most closely monitored indicators of institutional sentiment across digital asset markets. Since spot Bitcoin ETFs launched in the United States, daily fund flows have increasingly shaped market liquidity conditions, volatility, and short-term price momentum.
Analysts said the return of sustained inflows could support Bitcoin prices if macroeconomic conditions remain stable and additional institutional capital continues entering regulated investment products. At the same time, several market observers cautioned that ETF-driven markets remain highly sensitive to changes in interest rate expectations and broader risk sentiment.
Even so, the latest inflow streak reinforced the view among institutional investors that spot Bitcoin ETFs are becoming a permanent component of mainstream portfolio allocation strategies rather than a short-term speculative product.
