Bitcoin ETFs Draw $524.8 Million As BlackRock And Fidelity Lead

TL;DR: US spot Bitcoin ETFs attracted $524.8 million on October 21, according to Farside Investors. BlackRock and Fidelity supplied most of the inflow, extending a three-session run of net buying. Bitcoin’s US exchange-traded funds recorded another half-billion-dollar session on Wednesday, with buying spread across more issuers than during the start of the week. Farside Investors’ daily table puts October 21 net inflows at $524.8 million. BlackRock’s IBIT received $235 million and Fidelity’s FBTC added $212.7 million. Together, those two products accounted for approximately 85.3% of the total, calculated from the published figures. A Broader Day Of Buying Grayscale’s GBTC and Bitcoin Mini Trust, Bitwise’s BITB, Ark’s ARKB and Franklin’s EZBC also recorded positive flows. None of the funds in the table showed a net withdrawal for the session. The latest result takes the October 19–21 total to $1.0747 billion. That calculation combines Monday’s $526.7 million, Tuesday’s $23.2 million and Wednesday’s $524.8 million. For an ETF market often dominated by a single issuer, participation matters alongside the headline dollar amount. A large allocation to one product can reflect a particula...