The Block cited SoSoValue data to say that Fidelity's spot Bitcoin and Ethereum ETFs recorded the largest single-day net outflows on Wednesday. The total net outflow of spot Bitcoin ETFs reached $582 million, of which Fidelity's FBTC recorded a net outflow of $259 million. At the same time, the Ethereum spot ETF had a total net outflow of $159 million, of which Fidelity's FETH accounted for $148 million. Other funds such as BlackRock's IBIT, Ark, and 21Shares' ARKB also recorded net outflows of more than $124 million and $148 million, respectively. Despite the historic outflows, Fidelity's ETF still maintains the second largest cumulative net inflow among spot Bitcoin and Ethereum funds.