Bitcoin ETFs log biggest inflows in 10 months

U.S. spot Bitcoin (BTCUSD) exchange-traded funds recorded net inflows of $1.92 billion in the week ending August 24, 2026. This marked the strongest weekly intake for the group in roughly 10 months, and the largest since October 2025. The renewed demand followed a period of more uneven flows, signalling a notable resurgence of investor interest within a single week.

The $1.92 billion figure reflects net inflows across the full U.S. spot Bitcoin ETF complex over five trading days. It represents new capital committed to products that hold Bitcoin directly rather than through futures contracts, underscoring continuing appetite for spot-based exposure.

BlackRock’s (BLK) iShares Bitcoin Trust (IBIT) was the main driver of the category’s inflows during the week. The fund attracted roughly $1.3–$1.33 billion in new money, accounting for the majority of the total $1.92 billion taken in by U.S. spot Bitcoin ETFs.

The concentration of flows into a single product highlights IBIT’s role within the market for spot Bitcoin exposure. Its intake was large enough to shape the overall weekly figure for the sector, with other funds collectively contributing the remaining hundreds of millions of dollars in net inflows.

The surge in ETF demand occurred alongside a strong advance in Bitcoin’s market price. Over the same week ending August 24, 2026, Bitcoin rose about 20–23%, moving into a trading range of roughly $77,000–$79,000 as the rally progressed.

The parallel rise in ETF assets and the underlying token’s price shows that the week combined substantial capital flows with significant market appreciation. While the data do not assign causation, they indicate that the period featured both renewed fund inflows and one of Bitcoin’s stronger short-term price moves in recent months.

The largest weekly inflow since October 2025 moves U.S. spot Bitcoin ETFs back into a phase of strong net demand. The scale of the flows underscores that these products remain an active channel for investors seeking Bitcoin exposure, particularly during periods of rapid price movement.

The week’s figures also illustrate how a single large product, such as BlackRock’s (BLK) iShares Bitcoin Trust (IBIT), can shape aggregate statistics for the sector. With IBIT drawing the majority of new capital, overall flows largely tracked activity in that fund, emphasizing its influence within the still-developing market for spot Bitcoin ETFs.