Market Update for United States Spot Bitcoin ETFs
We observed another highly successful trading day for US spot BTC ETFs on Wednesday, October 21, 2026. The funds captured a remarkable +$524.8m in net inflows during the session. This surge was primarily driven by IBIT, which accounted for +$235.0m, while FBTC contributed an additional +$212.7m. Consequently, by the close of business on Wednesday, the overall week-to-date inflows had expanded to an impressive +$1.07B.
We observed another highly successful trading day for US spot BTC ETFs on Wednesday, October 21, 2026. The funds captured a remarkable +$524.8m in net inflows during the session. This surge was primarily driven by IBIT, which accounted for +$235.0m, while FBTC contributed an additional +$212.7m. Consequently, by the close of business on Wednesday, the overall week-to-date inflows had expanded to an impressive +$1.07B.