Bitcoin spot ETF inflows rise 22.8-fold to $528.40 million

U.S. spot Bitcoin ETFs attracted $528.40 million in net inflows, about 22.8 times the previous day's total, extending their inflow streak to three trading sessions. Eight funds drew fresh capital, including BlackRock's IBIT and Fidelity's FBTC. The latest session marked a third consecutive trading day of positive net flows for U.S. spot Bitcoin ETFs. According to SoSoValue, the funds recorded daily net inflows of $528.40 million on October 21, 2026. The inflow streak began on October 19. Daily inflows increased about 22.8-fold from $23.16 million on October 20, bringing cumulative net inflows to $57.96 billion.