Bitcoin, Ether ETFs draw $2.6B, best week since October

U.S.-listed spot Bitcoin and Ether ETFs have attracted $2.61 billion across five trading sessions, recording their strongest combined week since October 2025. Summary Spot Bitcoin ETFs received $1.92 billion, accounting for 73% of the combined inflows. Ether ETFs attracted $697.47 million after posting gains during all five sessions. Combined flows improved by $3.01 billion from the previous week’s $391.96 million outflow. BlackRock’s IBIT and ETHA led their respective categories on Aug. 21. Bitcoin ETF inflows reach $1.92 billion SoSoValue data showed that U.S. spot Bitcoin ETFs recorded $307 million in net inflows on Aug. 21, extending their run of positive daily flows to five trading sessions. BlackRock’s iShares Bitcoin Trust, or IBIT, received $239 million during the final session, accounting for nearly 78% of the daily total. Fidelity’s Wise Origin Bitcoin Fund, or FBTC, ranked second with $30.19 million. Following Friday’s allocations, IBIT’s cumulative net inflows reached $62.43 billion, while FBTC’s total rose to $10.18 billion. All U.S. spot Bitcoin ETFs held $96.07 billion in net assets, equal to 6.17% of Bitcoin’s market value, according to the data provider. Friday’s r...