Bitcoin spot ETFs pull in $528.41M net inflow on October 21, 2026
Bitcoin spot ETFs recorded a $528.41 million net inflow on October 21, 2026, led by BlackRock IBIT at $235 million and Fidelity FBTC at $212.71 million. Grayscale GBTC added $32.59 million. Bitwise BITB, Ark ARKB, Grayscale Mini Trust BTC, Franklin EZBC and Valkyrie BRRR also saw inflows. Month to date net inflow reached $463.3 million, while 2026 year to date net inflow hit $1.39 billion.