Bitcoin ETFs record a staggering $4 billion in inflows on their debut, marking a historical moment in cryptocurrency investment. Leading the surge, Blackrock Inc.'s iShares Bitcoin Trust ETF garners $1 billion. Grayscale, now a spot Bitcoin ETF, tops with $2 billion in inflows, while Fidelity and ARK 21Shares also show strong performance. The success reflects growing investor confidence in Bitcoin.
