
BlackRock dominated single-day trading activity with more than $4.4 billion, far ahead of Fidelity, Grayscale, and other major issuers amid heavy market turnover.
Spot Bitcoin ETF trading volume exceeded $5.3 billion in a single day, underscoring continued strong institutional and retail demand for regulated Bitcoin exposure. BlackRock led by a wide margin with about $4.44 billion in volume, followed by Fidelity at roughly $438 million and Grayscale at about $209 million. Other notable contributors included Bitwise, ARK Invest, VanEck, Morgan Stanley, and Franklin, whose combined activity helped push the category past the $5.3 billion mark.