According to @FarsideUK, US spot Bitcoin ETFs recorded a monthly total net inflow of $3,424.9 million, led by IBIT at $3,931.2 million while GBTC saw -$546.5 million and ARKB -$237.2 million, resulting in a positive sector aggregate despite sizable redemptions in select funds, source: @FarsideUK, farside.co.uk/btc. Among additional contributors, FBTC posted $163.8 million, HODL $66.7 million, BTC $64.1 million, EZBC $10.1 million, BTCO $7.2 million and BTCW $6 million; outflows included BITB -$30.3 million and BRRR -$10.2 million, source: @FarsideUK, farside.co.uk/btc. IBIT accounted for roughly 115 percent of total net inflows, while GBTC redemptions equaled about 16 percent of the sector figure, underscoring concentrated net creations in IBIT versus ongoing redemptions in GBTC, source: @FarsideUK, farside.co.uk/btc.

According to @FarsideUK, US spot Bitcoin ETFs saw total net outflows of 470.7 million USD on 2025-10-29, led by FBTC -164.4M, ARKB -143.8M, IBIT -88.1M, GBTC -65M, with BITB -6M and BTC -3.4M, while BTCO, EZBC, BRRR, HODL, and BTCW were 0; source: Farside Investors (@FarsideUK) via X on Oct 30, 2025 and data dashboard farside.co.uk/btc. FBTC, ARKB, and IBIT represented roughly 35%, 31%, and 19% of the day’s net outflows, respectively, based on calculations from the same Farside Investors (@FarsideUK) dataset published Oct 30, 2025 at farside.co.uk/btc.

According to @FarsideUK, GBTC (Grayscale) recorded a daily net outflow of $65 million in its Bitcoin ETF Daily Flow update on Oct 30, 2025. According to @FarsideUK, the figure is reported in USD and reflects net creations/redemptions, with full dataset and methodology available at farside.co.uk/btc. According to @FarsideUK, traders tracking ETF flow data can use this GBTC outflow as a timely gauge of ETF demand for BTC during the US session.

According to @FarsideUK, US spot Bitcoin ETFs recorded a weekly total net inflow of $446.3 million, providing a consolidated view of primary market demand for BTC exposure, source: Farside Investors (@FarsideUK) tweet dated Oct 25, 2025 and farside.co.uk/btc. According to @FarsideUK, weekly net flows by ticker were IBIT $324.3M, ARKB $54.0M, FBTC $52.3M, BITB $39.6M, HODL $38.6M, BTCO $18.8M, EZBC $6.5M, BRRR $4.6M, BTCW $0.0M, and GBTC -$117.1M, source: Farside Investors (@FarsideUK) tweet dated Oct 25, 2025 and farside.co.uk/btc. According to @FarsideUK, IBIT contributed approximately 72.7% of total net inflows while GBTC outflows equaled about 26.2% of the total, highlighting highly concentrated flow leadership, source: Farside Investors (@FarsideUK) tweet dated Oct 25, 2025 and farside.co.uk/btc. According to @FarsideUK, net inflows excluding GBTC were about $563.4M, with IBIT representing roughly 57.6% of that subset and the top three tickers (IBIT, ARKB, FBTC) totaling about $430.6M or approximately 96.5% of the weekly net inflows, source: Farside Investors (@FarsideUK) tweet dated Oct 25, 2025 and farside.co.uk/btc. According to @FarsideUK, the summary also lists a BTC figure of 24.7 in the weekly report as posted, with no additional context provided in the tweet, source: Farside Investors (@FarsideUK) tweet dated Oct 25, 2025 and farside.co.uk/btc.

According to Farside Investors, U.S. spot Bitcoin ETFs posted a total weekly net outflow of $1,225.3 million, signaling net redemptions across the category (source: Farside Investors, farside.co.uk/btc; X post dated Oct 18, 2025). According to Farside Investors, the largest weekly outflows came from GBTC at -$298.3m, ARKB at -$289.5m, and IBIT at -$278.6m, which together comprised roughly 71% of the total net outflow (calculation based on Farside Investors data; source: Farside Investors, farside.co.uk/btc). According to Farside Investors, other flows were FBTC -$160m, BITB -$128.2m, BTCO -$11.1m, BRRR -$19.6m, HODL -$17.5m, and BTC -$22.5m, while EZBC and BTCW recorded zero net flow for the week (source: Farside Investors, farside.co.uk/btc). According to the U.S. Securities and Exchange Commission, ETF share redemptions reflect investors selling fund shares and can result in authorized participants redeeming creation units for underlying assets, linking primary market flows to underlying asset supply and demand dynamics that traders monitor in BTC markets (source: U.S. SEC, Investor Bulletin: Exchange-Traded Funds, sec.gov).

According to @FarsideUK, US spot Bitcoin ETFs recorded a total net outflow of $104.1 million on 2025-10-15, with GBTC at -$82.9M, IBIT at -$10.1M, BTCO at -$11.1M, and FBTC, BITB, ARKB, EZBC, BRRR, HODL, BTCW showing 0 flows; data is sourced from Farside Investors’ X post on Oct 16, 2025 and the Farside Bitcoin ETF flow dashboard. source: Farside Investors X post dated 2025-10-16; Farside Investors Bitcoin ETF flow page farside.co.uk/btc The concentration of outflows in GBTC and smaller redemptions in IBIT and BTCO indicate that redemptions were clustered across a few issuers on the day, while most peers were flat at zero. source: Farside Investors X post dated 2025-10-16; Farside Investors Bitcoin ETF flow page farside.co.uk/btc By fund design, spot Bitcoin ETF net redemptions require the trusts to sell BTC to meet cash outflows, so a daily net outflow corresponds to net selling of underlying bitcoin by the ETF complex on that day. source: iShares Bitcoin Trust (IBIT) prospectus filed on SEC EDGAR; Invesco Galaxy Bitcoin ETF (BTCO) prospectus filed on SEC EDGAR Traders tracking incremental spot demand can reference these daily ETF flow prints as a near-real-time gauge of net buying or selling pressure from US spot Bitcoin ETFs. source: Farside Investors Bitcoin ETF flow page farside.co.uk/btc; iShares Bitcoin Trust and Invesco Galaxy Bitcoin ETF prospectuses on SEC EDGAR

According to @FarsideUK, GBTC (Grayscale) recorded a US$82.9 million net outflow in U.S. Bitcoin ETF daily flows on Oct 15, 2025. Source: Farside Investors (@FarsideUK) post on X and dataset at farside.co.uk/btc.

According to @lookonchain, 10 Bitcoin ETFs recorded net outflows of 465 BTC valued at $52.05M on Oct 15. source: x.com/lookonchain/status/1978469493786726530 According to @lookonchain, Grayscale’s GBTC saw outflows of 1,261 BTC worth $141.28M and currently holds 174,683 BTC valued at $19.56B. source: x.com/lookonchain/status/1978469493786726530 According to @lookonchain, this implies other BTC ETFs had a combined net inflow of about 796 BTC, offsetting roughly 63% of GBTC’s redemptions, based on the same reported totals. source: x.com/lookonchain/status/1978469493786726530 According to @lookonchain, 9 Ethereum ETFs recorded net inflows of 23,937 ETH totaling $97.9M on Oct 15. source: x.com/lookonchain/status/1978469493786726530 According to @lookonchain, Fidelity saw inflows of 37,676 ETH worth $154.09M and now holds 790,768 ETH valued at $3.23B. source: x.com/lookonchain/status/1978469493786726530 According to @lookonchain, this indicates other ETH ETFs had a combined net outflow of about 13,739 ETH (approximately $56.2M), derived from the reported figures. source: x.com/lookonchain/status/1978469493786726530 According to @lookonchain, overall daily flows showed BTC ETF net redemptions and ETH ETF net subscriptions on Oct 15. source: x.com/lookonchain/status/1978469493786726530

According to Farside Investors, U.S. spot Bitcoin ETFs saw $2,714.8 million net inflows this week, led by IBIT at $2,625.3 million, with FBTC adding $88.9 million and BITB $42.7 million, per Farside Investors. ARKB posted -$11.8 million, GBTC registered -$93.3 million, and other funds saw modest inflows including HODL $15.1 million, BTCO $7.5 million, BTCW $6 million, EZBC $3.6 million, and BRRR $4.8 million, per Farside Investors. IBIT accounted for approximately 96.7% of the week’s net inflows based on the reported totals, calculated from Farside Investors data. Under the cash-creation model described in the iShares Bitcoin Trust and Fidelity Wise Origin Bitcoin Trust SEC prospectuses, net creations result in additional BTC being acquired and held by the trusts, linking ETF inflows to underlying BTC demand, per the SEC prospectuses for iShares Bitcoin Trust and Fidelity Wise Origin Bitcoin Trust. Full methodology and figures are available on the Farside Investors tracker at farside.co.uk/btc, per Farside Investors.

According to @FarsideUK, US spot Bitcoin ETFs recorded a total net flow of -$4.5 million on 2025-10-10, indicating aggregate redemptions on the day (source: Farside Investors, farside.co.uk/btc). IBIT saw a +$74.2 million inflow, while outflows were posted by BITB at -$37.4 million, GBTC at -$19.2 million, FBTC at -$10.2 million, ARKB at -$6.2 million, and BTC at -$5.7 million (source: Farside Investors, farside.co.uk/btc). BTCO, EZBC, BRRR, HODL, and BTCW recorded zero net flow, resulting in breadth of 1 fund with inflow, 5 with outflows, and 5 flat for the session (source: Farside Investors, farside.co.uk/btc).

According to @FarsideUK, US spot Bitcoin ETFs recorded a total monthly net inflow of 3,511 million dollars, led by IBIT with 2,664.6 million dollars in net creations, source: Farside Investors @FarsideUK, Oct 1, 2025, farside.co.uk/btc. According to @FarsideUK, IBIT accounted for about 75.9% of net inflows, followed by FBTC at 525 million dollars (about 15.0%) and ARKB at 178.2 million dollars (about 5.1%), while GBTC posted 200.2 million dollars in net outflows that partially offset industry inflows, source: Farside Investors @FarsideUK, Oct 1, 2025, farside.co.uk/btc. According to @FarsideUK, other reported flows were BITB 57.1 million dollars, BTCO 63.4 million dollars, EZBC 30.2 million dollars, HODL 52.2 million dollars, with BRRR and BTCW at zero net flow, indicating the month’s ETF demand for BTC exposure was concentrated in IBIT and FBTC, source: Farside Investors @FarsideUK, Oct 1, 2025, farside.co.uk/btc. According to @FarsideUK, the aggregate 3.51 billion dollar net inflow reflects positive net creations across US spot Bitcoin ETFs this month, a trading-relevant signal of where ETF-driven BTC exposure demand was strongest, source: Farside Investors @FarsideUK, Oct 1, 2025, farside.co.uk/btc.

According to @FarsideUK, US Bitcoin (BTC) spot ETFs recorded total net outflows of $253.4 million on 2025-09-25 (source: @FarsideUK; farside.co.uk/btc). IBIT posted +$79.7 million of inflows, while outflows were led by FBTC at −$114.8 million, BITB at −$80.5 million, ARKB at −$63 million, and GBTC at −$42.9 million; HODL registered −$10.1 million, EZBC −$6.3 million, and BTC −$15.5 million, with BTCO, BRRR, and BTCW showing $0 net flow (source: @FarsideUK; farside.co.uk/btc). Data is provided by Farside Investors and is available with disclaimers at farside.co.uk/btc for daily ETF primary market flow tracking (source: @FarsideUK; farside.co.uk/btc).

According to @FarsideUK, Grayscale’s US spot Bitcoin ETF recorded a net outflow of $15.5 million on Sep 25, 2025, based on Farside’s Bitcoin ETF Daily Flow data (source: Farside Investors). This number reflects net redemptions for the day in US dollars from the Grayscale BTC vehicle as reported on the Farside ETF flows dashboard (source: Farside Investors). Traders can compare this print with same-day flows of other US spot BTC ETFs on Farside’s dashboard to gauge aggregate US ETF demand for BTC and potential buy/sell pressure through the ETF channel (source: Farside Investors). Full data, methodology, and disclaimers are available on Farside’s Bitcoin ETF tracker (source: Farside Investors).

According to Farside Investors (@FarsideUK), Grayscale’s GBTC recorded a net outflow of 24.6 million US dollars on Sep 23, 2025, based on their Bitcoin ETF Daily Flow tracker. Source: https://x.com/FarsideUK/status/1970363869273923968 and https://farside.co.uk/btc/ A negative daily flow on Farside’s tracker reflects net redemptions exceeding creations for that fund on the day, per Farside’s methodology and issuer-reported data aggregation. Source: https://farside.co.uk/btc/ For trading context, participants often compare issuer-level flows like GBTC with total US spot Bitcoin ETF flows on the same date to gauge whether aggregate demand was net positive or negative for BTC markets. Source: https://farside.co.uk/btc/

According to @FarsideUK, US spot Bitcoin ETFs recorded total weekly net inflows of $886.5 million, led by IBIT with $866.8 million, alongside inflows to FBTC at $34.7 million, ARKB at $33.4 million, EZBC at $10.1 million, HODL at $14 million, and BTCO at $3.5 million (source: @FarsideUK X post dated Sep 20, 2025 and farside.co.uk/btc). According to @FarsideUK, outflows were concentrated in GBTC at -$86.1 million and BITB at -$29.4 million, while BRRR and BTCW registered zero net flows for the week (source: @FarsideUK X post and farside.co.uk/btc). According to @FarsideUK, IBIT accounted for approximately 97.8% of the week’s net inflows, indicating a concentration of ETF flow leadership in IBIT during the period (source: @FarsideUK X post and farside.co.uk/btc).

According to Farside Investors, US spot Bitcoin ETF net flow for 2025-09-19 totaled +$222.6 million, with iShares IBIT at +$246.1 million and Grayscale GBTC at -$23.5 million, while FBTC, BITB, ARKB, BTCO, EZBC, BRRR, HODL, and BTCW all recorded $0. Source: Farside Investors tweet dated 2025-09-20 and data page farside.co.uk/btc. According to Farside Investors, IBIT represented approximately 110.6% of the day’s net flow and GBTC -10.6%, indicating activity was concentrated in these two funds on that date. Source: Farside Investors data at farside.co.uk/btc.

According to Farside Investors, U.S. spot Bitcoin ETFs recorded a weekly net inflow of $250.3 million. Source: Farside Investors. IBIT led the week with $434.3 million of inflows, while FBTC added $25.1 million and BTCO added $2.2 million. Source: Farside Investors. Outflows were concentrated in ARKB at -$81.5 million, BITB at -$76.9 million, and GBTC at -$69.7 million, with smaller outflows in HODL at -$13.2 million and EZBC at -$3.2 million, while BRRR and BTCW were flat at $0. Source: Farside Investors. The flow mix shows leadership from IBIT alongside rotation away from ARKB, BITB, and GBTC during the week. Source: Farside Investors.

According to @FarsideUK, GBTC (Grayscale) recorded a daily net outflow of $47.3 million on Sep 5, 2025, based on its US Bitcoin spot ETF flow tracker (source: @FarsideUK; https://farside.co.uk/btc/). For traders, this denotes net redemptions exceeding creations for GBTC within the US spot Bitcoin ETF cohort tracked by Farside Investors (source: @FarsideUK; https://farside.co.uk/btc/).

According to @FarsideUK, Grayscale’s GBTC posted a net daily outflow of 22.4 million dollars on September 4, 2025, based on the Farside Investors Bitcoin ETF flow tracker, which compiles issuer-reported data (source: Farside Investors X post on Sep 4, 2025; source: Farside Investors bitcoin ETF flows dashboard at farside.co.uk/btc). This figure reflects GBTC-specific net flows and does not represent aggregate U.S. spot Bitcoin ETF flows for the day, which are listed separately on the same dashboard for cross-ETF comparison (source: Farside Investors bitcoin ETF flows dashboard at farside.co.uk/btc). For trading context, the dashboard provides per-ETF and total flow tables that traders can use to assess U.S. spot BTC ETF demand and GBTC’s share of flows on the date referenced (source: Farside Investors bitcoin ETF flows dashboard at farside.co.uk/btc).

According to @FarsideUK, US spot Bitcoin ETFs recorded total net outflows of $749.2 million in the latest monthly summary, confirming redemptions exceeded subscriptions, source: @FarsideUK. IBIT posted $706.9 million in net inflows, while FBTC saw -$662.2 million, ARKB -$621.3 million, and GBTC -$292.7 million, source: @FarsideUK. Smaller inflows were reported for HODL (+$56.3 million), EZBC (+$16.7 million), BTCO (+$6.5 million), and BTCW (+$2.3 million), while BITB (-$9 million) and BRRR (-$4.3 million) registered outflows, source: @FarsideUK. The flow pattern indicates net ETF selling pressure this month with rotation toward IBIT despite broad redemptions, source: @FarsideUK.