
U.S. bitcoin spot ETFs recorded $532 million in net inflows on May 4, marking their third consecutive day of positive flows, while U.S. ethereum spot ETFs added $61.29 million the same day. This sustained inflow streak indicates strong institutional buying, treating price moves as accumulation opportunities rather than short-term trades. April saw $2.44 billion in total bitcoin ETF inflows, the highest since October 2025, supporting Bitcoin's price rise above $81,000. Analysts are watching if Ethereum ETFs can sustain similar inflows, given its lower price relative to all-time highs, which could further boost crypto markets.