U.S. spot Bitcoin ETFs recorded $462.7 million in net outflows across the four trading sessions from Sept. 8 to 11, reversing part of the $986.7 million they gained in the prior week. The funds posted redemptions each day, led by $282.7 million on Thursday, while ARK 21Shares' ARKB and Grayscale's GBTC recorded the largest weekly losses. Spot Ether ETFs gained $196.9 million after attracting $216.4 million on Friday, with BlackRock's ETHA contributing $148.8 million that day. Ether ETFs held $16.305 billion in net assets in the latest available report, while cumulative category inflows stood at $13.390 billion. Solana funds added $9.7 million during the week, while Hyperliquid funds lost $26.5 million, leaving the four fund groups tracked by Farside with combined net outflows of $282.6 million.