Bitcoin ETF Flows Tracker: Daily IBIT, FBTC and Ether ETF Flows

Daily net flows for US spot Bitcoin and Ether ETFs (IBIT, FBTC, GBTC, ETHA), weekly totals and cumulative flows since launch, updated every trading day from Farside data.

Oct 10, 2026 - 11:45

Bitcoin ETF Flows Tracker: Daily IBIT, FBTC and Ether ETF Flows

Illustration of a trading floor control room tracking money flowing in and out of Bitcoin and Ether ETFs

Last updated: October 10, 2026 · Data through the US session of Friday, October 9, 2026 · Figures in US$ millions · Source: Farside Investors

Key takeaways

Bitcoin ETFs: −678.9 million over the last 5 sessions (Oct 5–9) and −386.3 million month-to-date in October, after +2,334.3 million in the last eight sessions of September.
Ether ETFs: −542.2 million over the last 5 sessions and nine straight sessions of net outflows (Sep 29–Oct 9), the longest run in this table.
Who is selling: Fidelity's FBTC lost 380.3 million over the week, while BlackRock's IBIT was roughly flat (+1.1 million). BlackRock's ETHA accounts for almost all of the Ether outflows (−477.1 million).
Since launch: US spot Bitcoin ETFs hold +57,178 million of cumulative net inflows, and Ether ETFs +13,289 million.

This page is updated every US trading day. For the story behind the latest numbers, read Bitcoin ETF outflows: why $485M left in one day. New to the topic? Start with What are Bitcoin ETFs and how do flows move the price?

Daily Bitcoin and Ether ETF flows (last 10 sessions)

Date (2026)	Bitcoin ETFs total	IBIT	FBTC	GBTC	Ether ETFs total	ETHA
Oct 9	+21.1	+22.4	−3.6	0.0	−56.1	−56.1
Oct 8	−244.1	−5.5	−197.1	−8.2	−72.5	−71.1
Oct 7	−484.9	−207.7	−105.1	−39.3	−160.9	−116.1
Oct 6	+118.8	+122.0	0.0	0.0	−201.9	−201.9
Oct 5	−89.8	+69.9	−74.5	0.0	−50.8	−31.9
Oct 2	+189.9	+158.2	+29.3	0.0	−37.4	−20.1
Oct 1	+102.7	+195.6	−60.7	−31.4	−55.4	0.0
Sep 30	−148.7	−9.5	−125.6	0.0	−59.6	0.0
Sep 29	+66.2	+51.1	0.0	0.0	−2.8	−8.9
Sep 28	+31.0	+54.8	−10.9	−23.2	+17.1	+15.4

Net daily flows in US$ millions; positive = inflows, negative = outflows. Totals include all US spot funds tracked by Farside (IBIT, FBTC, BITB, ARKB, BTCO, EZBC, BRRR, HODL, BTCW, MSBT, GBTC and BTC mini for Bitcoin; ETHA, ETHB, FETH, ETHW, TETH, ETHV, QETH, EZET, MSSE, ETHE and ETH mini for Ether).

Weekly totals

Week	Bitcoin ETFs	Ether ETFs
Sep 21–25	+2,385.8	+689.8
Sep 28–Oct 2	+241.1	−138.1
Oct 5–9	−678.9	−542.2

Weekly sums calculated by BullishStation from Farside daily data.

Cumulative flows since launch

Fund	Cumulative net flow (US$m)	Note
BlackRock IBIT	+65,733	Largest Bitcoin ETF by inflows
Fidelity FBTC	+10,525
Grayscale GBTC	−27,944	Converted from a closed-end trust in January 2024; outflows reflect investors leaving the higher-fee legacy product
All US spot Bitcoin ETFs	+57,178	Since January 11, 2024
BlackRock ETHA	+12,792	Largest Ether ETF by inflows
Grayscale ETHE	−5,472	Converted trust, same pattern as GBTC
All US spot Ether ETFs	+13,289	Since July 23, 2024

What the flows mean for Bitcoin

When an ETF records net inflows, authorized participants create new shares and the issuer typically buys bitcoin (or ether) for the fund. Net outflows work the other way and can add selling pressure to the spot market. A single day says little: what matters is the direction over several weeks. The September run of inflows was followed by the largest outflow day since June on October 7, as Treasury yields rose and markets started to price a tighter Fed. See how Fed interest rates affect Bitcoin and our preview of Bitcoin ahead of the October 2026 FOMC.

Three signals we watch on this page:

Streaks: five or more straight sessions of outflows usually coincide with risk-off phases. Ether ETFs are on a nine-session streak.
IBIT vs. the rest: BlackRock's fund attracts the most long-term allocators; when IBIT holds steady while smaller funds bleed, selling is more likely tactical.
Weekly size vs. the average: a week beyond ±1 billion is significant for Bitcoin ETFs; beyond ±500 million for Ether ETFs.

Flows are one input among many. For on-chain and liquidity context, read how institutional money flows shape crypto prices and why is Bitcoin down today?

How we collect the data

We take daily net flows from Farside Investors (Bitcoin) and Farside Investors (Ether), which compile issuer-reported holdings and creations/redemptions. We cross-check large moves with issuer websites (for example iShares IBIT) and SoSoValue. Weekly and monthly totals, streaks and comparisons on this page are calculated by BullishStation. Some issuers report late; a figure of 0.0 can be revised the next day.

FAQ

What are Bitcoin ETF flows?

The net amount of money entering (inflows) or leaving (outflows) US spot Bitcoin ETFs on a given day, measured in US dollars.

When are Bitcoin ETF flows published?

Issuers report after the US market close. Aggregators such as Farside usually complete the table in the evening, US Eastern time, or the next morning in Europe. This page is updated each trading day.

Which Bitcoin ETF has the most inflows?

BlackRock's iShares Bitcoin Trust (IBIT), with about 65.7 billion dollars of cumulative net inflows since January 2024.

Why does GBTC show negative cumulative flows?

GBTC was a closed-end trust holding billions in bitcoin before it converted to an ETF in January 2024. Since then, investors have moved out of it toward cheaper funds, so its cumulative flow is negative.