Bitcoin ETF Flows · Archive

Bitcoin ETF Flows: September 2026

US spot Bitcoin ETFs recorded a net inflow of $2.6B in September 2026, across 21 trading days — 13 days of inflows against 8 of outflows. The biggest single session was Sep 21, 2026, at +$999.0M.

Net Flow · September 2026

+$2.6B

Trading Days

21

13 in · 8 out

Biggest Day

+$999.0M

Sep 21, 2026

Daily Average

+$126.1M

per trading day

Daily net flows

Daily US spot Bitcoin ETF net flows, September 20260+$500.0M+$1.0BSep 1Sep 9Sep 16Sep 23Sep 30+$999.0M−$450.3M

■ inflows · ■ outflows

Full daily table — September 2026

US spot Bitcoin ETF daily net flows for September 2026, in millions of US dollars
DateTotal (US$m)
(9.5)(125.6)(13.6)0.00.00.00.00.00.00.00.00.0(148.7)
51.10.0(18.1)33.20.00.00.00.00.00.00.00.066.2
54.8(10.9)0.00.00.00.00.00.00.00.0(23.2)10.331.1
97.049.3(11.8)0.00.00.00.00.00.00.00.00.0134.5
162.612.94.10.00.04.90.00.0(4.0)10.20.00.0190.6
166.3143.20.05.00.00.00.00.00.032.40.00.0347.0
350.3257.40.00.60.00.00.02.40.099.00.05.0714.7
381.4238.821.6289.10.00.00.00.00.061.73.33.1999.0
108.4310.79.71.90.00.00.02.30.00.00.00.0433.0
183.7(16.6)0.00.00.00.00.0(7.6)0.00.00.00.0159.5
(144.1)(52.7)0.0(84.4)0.00.00.00.00.03.5(18.2)0.0(296.0)
(161.7)(214.8)(12.4)(17.4)0.00.00.00.00.00.0(44.1)0.0(450.3)
134.353.30.0(42.0)0.04.60.00.00.09.70.00.0160.0
(19.2)0.00.00.00.00.00.02.20.03.80.00.0(13.3)
(24.5)(33.6)(12.6)(164.3)0.00.00.0(15.3)0.04.0(36.4)0.0(282.6)
(19.5)0.00.0(78.0)0.00.00.00.00.04.5(27.2)0.0(120.2)
10.7(17.1)14.58.1(4.7)0.00.00.00.07.4(65.5)0.0(46.6)
117.457.20.00.00.00.00.00.00.00.00.00.0174.6
454.074.424.8137.70.00.00.0(19.6)(5.2)7.78.248.8730.9
115.40.04.20.00.00.00.00.00.07.3(56.2)30.4101.1
(201.2)(43.7)8.40.00.00.00.00.00.00.00.00.0(236.5)

Outflows in (parentheses). 0.0 = the fund reported no net creations or redemptions that day (routine for the smaller funds); – = no data (fund not yet trading, not tabulated that day, or day not yet reported). Days without a per-fund breakdown show the net total only.

What are these tickers?+
  • IBIT — iShares Bitcoin Trust (BlackRock)
  • FBTC — Wise Origin Bitcoin Fund (Fidelity)
  • BITB — Bitwise Bitcoin ETF (Bitwise)
  • ARKB — ARK 21Shares Bitcoin ETF (ARK Invest / 21Shares)
  • BTCO — Invesco Galaxy Bitcoin ETF (Invesco / Galaxy)
  • EZBC — Franklin Bitcoin ETF (Franklin Templeton)
  • BRRR — CoinShares Valkyrie Bitcoin Fund (CoinShares)
  • HODL — VanEck Bitcoin Trust (VanEck)
  • BTCW — WisdomTree Bitcoin Fund (WisdomTree)
  • MSBT — Morgan Stanley Bitcoin Trust (Morgan Stanley); launched Apr 2026 with the market's lowest fee (0.14%)
  • GBTC — Grayscale Bitcoin Trust (Grayscale); the converted legacy trust; its 1.5% fee drove the great outflow bleed
  • BTC — Grayscale Bitcoin Mini Trust (Grayscale); the low-fee (0.15%) spin-off seeded from GBTC in July 2024