US spot Bitcoin ETFs see $622.75M inflows, marking six weeks of steady gains

US spot Bitcoin ETF products attracted $622.75 million in net inflows for the week of May 4-8, continuing a six-week streak of positive inflows totaling nearly $3.4 billion. BlackRock's IBIT led with $596 million in inflows, pushing its total assets to $66.1 billion. This sustained demand reflects growing institutional interest in Bitcoin, with inflows also seen in spot Ethereum, Solana, and XRP ETFs. The trend signals a shift toward more selective liquidity and structural rotation into Bitcoin by institutional investors.