In October 2026, US spot Bitcoin ETFs recorded net flows of −$515.0M over 22 trading days: 13 with net inflows and 9 with net outflows. The largest daily inflow was +$528.4M on Oct 21, 2026; the largest daily outflow was −$643.3M on Oct 30, 2026. Total net assets ended the month at $98.1B.
Flows by fund in October 2026
| Fund | Net flow ($M) |
|---|---|
| IBIT | +931.8 |
| FBTC | −754.6 |
| ARKB | −444.1 |
| GBTC | −184.1 |
| BITB | −84.0 |
| MSBT | +34.6 |
| EZBC | +12.0 |
| BTC | −11.2 |
| BTCO | −8.3 |
| HODL | −4.8 |
| BTCW | −3.8 |
| BRRR | +1.5 |
| Total | −515.0 |
Monthly totals
| Month | Net flow ($M) | Trading days | Month-end net assets |
|---|---|---|---|
| October 2026 | −515.0 | 22 | $98.1B |
| September 2026 | +2,648.0 | 21 | $108.0B |
| August 2026 | +3,522.8 | 21 | $99.6B |
| July 2026 | +172.4 | 22 | $76.3B |
| June 2026 | −4,510.4 | 21 | $70.9B |
| May 2026 | −2,425.3 | 20 | $94.2B |
See the full daily table and monthly totals.
Not investment advice. Data: The Commoner Bitcoin ETF Tracker (tftc.io), CC BY 4.0. tftc.io/bitcoin-etf-flows · CC BY 4.0