The largest single day $BTC ETF outflow since 2026 07 31 hit the 2026 09 01 settlement, with $236M of redemptions led by IBIT at $201M, showing funds sold spot BTC. $ETH saw $11M of inflows on 2026 09 01, while the 5 day $BTC net still sat at $253M, so the tape is mixed.
Since 2025, days in this high band saw a median +0.2% BTC move over the next 7d (n=104, base -0.3%, 1y of records). History, not a forecast.
September 2, 2026 24 1
