Bitcoin ETFs inflow streak reaches $2.2 billion in 6 days as assets near $100 billion

US spot Bitcoin exchange-traded funds (ETFs) extended their inflow streak to six trading days on Monday, adding another $337.6 million and pushing the run to roughly $2.26 billion.

The latest intake has put the funds on course for their strongest month of 2026. Bitcoin ETFs have attracted about $2.72 billion in August, according to CryptoRank, already surpassing April's previous full-month high of roughly $1.97 billion.

Nearly $1.92 billion of that capital arrived last week alone, as Bitcoin surged through $70,000 and approached $80,000. The cryptocurrency extended the rally above $80,000 on Tuesday for the first time since May, taking its August gain to roughly 28%.

BlackRock's iShares Bitcoin Trust (IBIT) has captured much of the renewed demand. IBIT drew about $1.33 billion last week and another $208.9 million Monday, accounting for around 62% of the day's Bitcoin ETF inflows. Fidelity's FBTC followed with about $104.6 million.

The rebound has helped reverse months of weak ETF demand, though the products remain roughly $2.57 billion in net outflows for 2026.

That leaves August's acceleration as the strongest evidence yet that capital is returning to the funds after the prolonged drawdown earlier in the year.