According to SoSoValue, U.S. spot Bitcoin ETFs recorded $527 million in net inflows on October 19, led by BlackRock's IBIT with $665 million. Spot Ethereum ETFs saw $103 million in net outflows, with BlackRock's ETHA accounting for $95.4 million. BlackRock is the world's largest asset manager, and its IBIT and ETHA funds recorded the largest inflows and outflows in their respective categories.
