According to @FarsideUK, US spot Bitcoin ETFs posted a total net inflow of 202.4 million dollars on 2025-10-28, led by ARKB at 75.8 million, FBTC at 67 million, and IBIT at 59.6 million, while BITB, BTCO, EZBC, BRRR, HODL, BTCW, GBTC, and BTC all recorded zero for the day; source: Farside Investors https://farside.co.uk/btc. For traders, the concentration of net inflows in ARKB, FBTC, and IBIT indicates where daily ETF demand clustered among BTC funds on the date; source: Farside Investors https://farside.co.uk/btc.

According to @FarsideUK, ARK’s U.S. spot Bitcoin ETF recorded a US$75.8 million daily net flow on Oct 28, 2025, as reported in the Bitcoin ETF Daily Flow update; source: Farside Investors @FarsideUK and farside.co.uk/btc. The figure indicates a positive net inflow for ARK’s Bitcoin ETF (commonly tracked as ARKB) for that session in USD terms, based on Farside Investors’ methodology for daily ETF flows; source: Farside Investors @FarsideUK and farside.co.uk/btc. Full dataset, methodology, and disclaimers for cross-checking flows and trend analysis are available on Farside Investors’ Bitcoin ETF flow page; source: Farside Investors @FarsideUK and farside.co.uk/btc.

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 @FarsideUK, the Ark 21Shares Bitcoin ETF (ARKB) posted $0 million net daily flow in USD on Oct 24, 2025 (source: Farside Investors X post; data: farside.co.uk/btc). This indicates no net inflow or outflow for ARKB on the day, based on Farside’s reported daily flow figure (source: Farside Investors). Traders tracking spot BTC ETF flows can reference the full dataset and disclaimers for broader context (source: Farside Investors, farside.co.uk/btc).

According to @FarsideUK, US spot Bitcoin ETFs recorded a total net inflow of $20.3 million on 2025-10-23 (farside.co.uk/btc). According to @FarsideUK, IBIT posted +$107.8 million, FBTC +$7.2 million, and BITB +$17.4 million, while GBTC saw -$60.5 million and ARKB -$55 million, with BTCO, EZBC, BRRR, HODL, and BTCW reporting 0 (farside.co.uk/btc). According to @FarsideUK, the positive total was driven by concentrated inflows into IBIT and BITB that outweighed GBTC and ARKB outflows (farside.co.uk/btc). According to @FarsideUK, traders tracking BTC liquidity via spot ETFs may note that flows were concentrated in a few issuers on the day (farside.co.uk/btc).

According to @FarsideUK, total Bitcoin ETF net flow on 2025-10-22 was -$101.4 million, reflecting net redemptions across the group (source: @FarsideUK). According to @FarsideUK, the largest inflow came from IBIT at +$73.6 million, while BRRR added +$2.1 million, with BTCO, EZBC, HODL, BTCW, and BTC at $0 (source: @FarsideUK). According to @FarsideUK, the largest outflows were FBTC at -$56.6 million, GBTC at -$56.6 million, ARKB at -$53.9 million, and BITB at -$10 million, resulting in the negative aggregate flow (source: @FarsideUK).

According to Farside Investors (@FarsideUK), the ARK 21Shares Bitcoin ETF ticker ARKB recorded a net outflow of USD 53.9 million on 22 Oct 2025 based on its Bitcoin ETF Daily Flow tracker. Source: Farside Investors - https://farside.co.uk/btc/ For traders, Farside Investors’ flow data indicates investor redemptions from ARKB that day, a metric desks monitor to gauge spot BTC demand via US ETFs. Source: Farside Investors - https://farside.co.uk/btc/

According to the source, FalconX will acquire 21Shares, as reported in a social media post dated Oct 22, 2025. Source: X post on Oct 22, 2025. 21Shares is the co-sponsor of the ARK 21Shares Bitcoin ETF (ARKB), which holds spot BTC and is relevant for monitoring primary market creations/redemptions and secondary market spreads. Source: SEC prospectus for ARK 21Shares Bitcoin ETF (ARKB), January 2024. 21Shares operates a large lineup of crypto ETPs across European exchanges such as SIX Swiss Exchange, making ETP liquidity and market maker quotes key data points for traders. Source: 21Shares official product listings and SIX Swiss Exchange ETP listings. FalconX provides institutional prime brokerage, execution, and credit services in digital assets, meaning this deal, if completed, aligns trading infrastructure with product issuance. Source: FalconX official company website. Traders focused on crypto market microstructure should track ARKB net inflows/outflows, ETP bid-ask spreads and volumes in Europe, and any sponsor or service-provider disclosures tied to the transaction timeline. Source: SEC Rule 6c-11 ETF framework and standard ETF market structure disclosures.

According to @FarsideUK, U.S. spot Bitcoin ETFs recorded total net inflows of $477.2 million on 2025-10-21. source: Farside Investors (@FarsideUK); farside.co.uk/btc. IBIT led with $210.9 million and ARKB followed with $162.9 million, while FBTC $34.1 million, BITB $20.1 million, HODL $17.4 million, BTC $13.9 million, BTCO $8.9 million, EZBC $6.5 million, and BRRR $2.5 million also saw positive net creations; BTCW and GBTC posted 0. source: Farside Investors (@FarsideUK); farside.co.uk/btc. IBIT accounted for roughly 44.2% of the day’s net inflows and ARKB about 34.1%, with the two funds together representing approximately 78.3% of total net inflows. source: Farside Investors (@FarsideUK); farside.co.uk/btc. Across the 11 tickers tracked, 9 recorded positive net inflows, 2 were flat, and none reported net outflows for the day, indicating broad-based creations within the U.S. spot Bitcoin ETF segment. source: Farside Investors (@FarsideUK); farside.co.uk/btc.

According to @FarsideUK, ARK 21Shares Bitcoin ETF ARKB recorded a US$162.9 million net daily inflow on Oct 21, 2025, source: Farside Investors farside.co.uk/btc. Farside Investors indicates the figures are reported in US dollars and reflect net flows for US-listed spot Bitcoin ETFs, source: Farside Investors farside.co.uk/btc. Historical series and disclaimers for cross-issuer comparisons are available on the same dashboard for trading analysis, source: Farside Investors farside.co.uk/btc.

According to @FarsideUK (Farside Investors), the ARK 21Shares Bitcoin ETF reported a net flow of $0 million in USD in its Bitcoin ETF Daily Flow update (source: Farside Investors tweet dated 2025-10-20; source: farside.co.uk/btc/). Farside Investors directs users to farside.co.uk/btc/ for the complete dataset and disclaimers covering Bitcoin ETF flow figures (source: Farside Investors tweet dated 2025-10-20).

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, the ARK 21Shares Bitcoin ETF (ARKB) recorded US$0 million net flow on Oct 17, 2025, based on the Farside Bitcoin ETF daily flow dashboard (source: Farside Investors; farside.co.uk/btc). With net flow at zero, ARKB showed no net primary-market creations or redemptions that day, indicating a neutral ETF-driven demand signal for BTC from this vehicle (source: Farside Investors; farside.co.uk/btc). For full context across issuers and official disclaimers, traders should review the complete US spot Bitcoin ETF flow table on Farside (source: Farside Investors; farside.co.uk/btc).

According to the source, the ARK 21Shares Bitcoin ETF (ARKB) recorded its largest daily net outflow since August, reported on Oct 17, 2025. Source: the source. Large redemptions in spot Bitcoin ETFs adjust the fund’s BTC holdings via the creation and redemption mechanism detailed in issuer SEC filings, which can translate into selling pressure through authorized participant hedging and liquidity provisioning. Source: ARK 21Shares Bitcoin ETF prospectus filed with the U.S. SEC. For trading, monitor ARKB’s same-day net flows, changes in shares outstanding, and premium or discount to NAV to gauge whether redemptions persist and whether BTC spot volatility could rise. Source: ARK 21Shares daily fund disclosures and SEC filings. Cross-check breadth of flows across major U.S. spot Bitcoin ETFs (e.g., IBIT, FBTC) to confirm whether outflows are fund-specific or market-wide, which can refine directional bias and risk management. Source: Farside Investors U.S. spot Bitcoin ETF daily flow dashboard.

According to Farside Investors, U.S. Bitcoin ETFs recorded a total net outflow of $530.9 million on 2025-10-16, based on their daily flow tracker (Source: Farside Investors, farside.co.uk/btc). The largest withdrawals were ARKB -$275.2m and FBTC -$132m, followed by GBTC -$45m, IBIT -$29.5m, BTC -$22.5m, BITB -$20.6m, and HODL -$6.1m, while BTCO, EZBC, BRRR, and BTCW posted zero flow (Source: Farside Investors, farside.co.uk/btc). By share of the day’s net outflow, ARKB accounted for ~51.9% and FBTC ~24.9%, with GBTC ~8.5%, IBIT ~5.6%, BTC ~4.2%, BITB ~3.9%, and HODL ~1.2% (Source: Farside Investors, farside.co.uk/btc). Traders tracking primary-market activity may note that the day’s cumulative outflows were concentrated in ARKB and FBTC, while several peers saw no creations or redemptions (Source: Farside Investors, farside.co.uk/btc).

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, the Ark U.S. spot Bitcoin ETF recorded a net outflow of $6.2 million on Oct 10, 2025, as reported in Farside Investors’ Bitcoin ETF Daily Flow update source: https://twitter.com/FarsideUK/status/1976793465842266312 and https://farside.co.uk/btc/. According to @FarsideUK, the post directs readers to Farside Investors’ dashboard for all data and disclaimers, indicating the outflow figure is part of their ongoing U.S. Bitcoin ETF flow tracker source: https://twitter.com/FarsideUK/status/1976793465842266312 and https://farside.co.uk/btc/.

According to the source, spot Bitcoin ETF trading volume surpassed $7.5 billion today. For trading, monitor BTC basis between ETFs and spot, intraday volatility, and order book spreads as liquidity conditions shift in response to the reported volume surge.

According to the source, the provided claim cannot be used because the author is a competing crypto media outlet; please share a verifiable primary dataset or neutral source (e.g., issuer flow disclosures from BlackRock iShares IBIT, Fidelity FBTC, Ark 21Shares ARKB, Bitwise BITB, VanEck HODL, Invesco Galaxy BTCO, Franklin EZBC, Valkyrie BRRR; or third-party datasets such as Bloomberg, Nasdaq, Morningstar, Farside Investors, SoSoValue; or SEC filings) so we can validate the $1.19B figure, compute net inflows by ticker, and assess trading impact on BTC spot liquidity, GBTC offset, futures basis, and perps funding. No trading conclusions are provided until a compliant source is supplied.

According to @FarsideUK, the ARK 21Shares Bitcoin ETF (ARKB) recorded US$0 million net flow today in its Bitcoin ETF Daily Flow update (source: Farside Investors via X on Oct 6, 2025: https://twitter.com/FarsideUK/status/1975345867587518477; dataset: https://farside.co.uk/btc/). According to the same source, the dashboard provides full issuer-level flow data and disclaimers, confirming a flat daily net flow for ARKB that does not add to or subtract from aggregate U.S. spot Bitcoin ETF flows today (source: Farside Investors: https://farside.co.uk/btc/; X post: https://twitter.com/FarsideUK/status/1975345867587518477).