Bitcoin and Ethereum ETFs Soar as $2.62 Billion Flows In

A significant influx of capital into Bitcoin and Ethereum exchange-traded funds (ETFs) in the US has been reported. From August 17 to 21, 2026, a total of $2.62 billion was invested in these products.

Bitcoin ETFs attracted $1.92 billion over five trading days, with daily inflows ranging from $297 million to $606 million.

The IBIT fund from BlackRock led the pack, pulling in $1.33 billion of investments, followed by FBTC from Fidelity and ARKB from ARK Invest/21Shares.

Ethereum ETFs also saw a surge, accumulating $697 million by the end of the week, exceeding previous annual figures.

The leader among Ethereum ETFs was ETHA from BlackRock, which received $536.83 million over the week.