TLDR

• U.S. spot Bitcoin ETFs recorded $996.4 million in net inflows last week, marking the strongest weekly intake since mid-January.
• The three-week inflow streak added more than $1.8 billion and pushed year-to-date flows above $1 billion.
• BlackRock’s IBIT led weekly inflows with $906 million, capturing the majority of new allocations.
• Morgan Stanley’s MSBT posted $71 million in inflows during its first full trading week after launch.
• Ethereum spot ETFs recorded $275.8 million in net inflows over the same period.

U.S. spot Bitcoin ETFs attracted $996.4 million in net inflows last week, marking the strongest intake since mid-January. The three-week streak pushed total additions above $1.8 billion and lifted year-to-date flows past $1 billion. Cumulative net flows now stand near $58 billion, closing the gap with the $62.8 billion peak.

Bitcoin ETFs Draw Fresh Capital as Weekly Inflows Surge

U.S. spot Bitcoin ETFs extended their inflow streak for a third straight week as capital returned to the sector. The products recorded $996.4 million in net inflows, according to market data. This weekly total marked the highest level since mid-January and reversed earlier redemptions.

BlackRock’s IBIT led weekly issuance with $906 million in net inflows. Meanwhile, Morgan Stanley’s MSBT recorded $71 million during its first full trading week after its April 8 launch. Ethereum spot ETFs also reported $275.8 million in net inflows over the same period.

Morgan Stanley’s MSBT posted $116 million in net inflows during its first week on the market. The fund carries a 0.14% fee and competes in a crowded ETF segment. The firm manages $1.9 trillion in assets, according to public disclosures.

Accumulation Pace Lifts Cumulative Flows Toward Peak

ETF issuers purchased 8,572 BTC on Friday alone as demand accelerated. Over ten days, net accumulation reached 24,197 BTC across U.S. products. Total ETF holdings now sit 3.71% below the October 10, 2025 peak.

Cumulative net flows across spot Bitcoin ETFs approach $58 billion. The category reached a peak of $62.8 billion before recent volatility. The current gap between cumulative and peak flows stands near $5 billion.

Market data shows that ETF demand absorbs a large share of newly mined bitcoin supply. Mining issuance remains limited compared with ETF accumulation rates. This imbalance continues to shape liquidity across spot trading venues.

Flow concentration remains visible across larger products. IBIT captures the majority of weekly allocations within the category. Smaller funds report uneven participation, although MSBT recorded early traction.

Price trends continue to align with ETF flow regimes. Periods of inflows often coincide with stronger bid support in spot markets. Conversely, redemption phases reduce demand absorption across exchanges.

Global exchange-traded products reflect a similar direction in cumulative demand. Institutional allocators continue to add exposure through regulated vehicles. ETF holdings remain close to record levels despite recent price declines.