US spot Bitcoin ETFs swung back to net inflows on Sept. 2, recording $101.15 million a day after a $236.5 million outflow that marked the category’s largest one-day exit since late July. BlackRock’s IBIT led with $115.45 million, more than the session’s net total, while Grayscale’s GBTC still lost $56.21 million; Grayscale’s Bitcoin Mini Trust, Morgan Stanley’s MSBT and Bitwise’s BITB also saw inflows, and Fidelity’s FBTC recorded zero net flows. The rebound recovered roughly 43% of the prior day’s withdrawal and left September’s month-to-date Bitcoin ETF balance about $135.4 million in net outflows, with cumulative net inflows near $54.78 billion since January 2024 after a $3.52 billion August, the products’ best month of 2026. Spot ether ETFs posted $48.08 million in net outflows, ending a 12-session streak, as exits from BlackRock’s ETHA, Fidelity’s FETH and Grayscale’s ETHE outweighed about $52.91 million into BlackRock’s staking-focused ETHB and cut cumulative ether ETF inflows to roughly $13.02 billion. XRP and Solana ETFs recorded outflows of about $7.2 million and $6.1 million, ending multi-session inflow runs, while Hyperliquid funds saw zero flows. Bitcoin later climbed more than 5% and traded at $81,030 as of Sept. 3, reclaiming levels above $80,000 after slipping below $77,000.