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).

According to Farside Investors, US Bitcoin spot ETFs recorded total net inflows of 3,236 million dollars for the latest week dated Oct 4, 2025, indicating a positive weekly aggregate flow into BTC exposure, source: Farside Investors X post Oct 4, 2025 https://twitter.com/FarsideUK/status/1974368900071465059 and data page https://t.co/Wg6Qpn0Pqw. IBIT led with 1,816.4 million dollars, followed by FBTC at 691.9 million, ARKB at 254.5 million, BITB at 211.9 million, BTCO at 35.3 million, EZBC at 16.5 million, HODL at 65 million, GBTC at 57.2 million, and BTC at 87.3 million, while BRRR and BTCW were flat at 0, source: Farside Investors X post Oct 4, 2025 https://twitter.com/FarsideUK/status/1974368900071465059 and data page https://t.co/Wg6Qpn0Pqw. Based on the reported totals, IBIT accounted for approximately 56% of the week’s net inflows and the top three funds (IBIT, FBTC, ARKB) together captured about 85% of net inflows, source: Farside Investors X post Oct 4, 2025 https://twitter.com/FarsideUK/status/1974368900071465059 and data page https://t.co/Wg6Qpn0Pqw.

According to @FarsideUK, US spot Bitcoin ETFs recorded total net inflows of $985.1 million on 2025-10-03. Source: https://twitter.com/FarsideUK/status/1974319916799906095 and https://farside.co.uk/btc IBIT led with $791.6 million, capturing roughly 80.4% of the day's total net inflows based on the reported figures. Source: Farside Investors (@FarsideUK) Other positive flows were FBTC at $69.6 million, ARKB at $35.5 million, HODL at $26 million, BITB at $24 million, and GBTC at $18.3 million. Source: Farside Investors (@FarsideUK) BTCO, EZBC, BRRR, and BTCW reported zero net flows for the day. Source: Farside Investors (@FarsideUK) The post also lists BTC at 20.1, as reported in the same dataset. Source: Farside Investors (@FarsideUK)

According to @FarsideUK via farside.co.uk/btc, US Bitcoin spot ETFs recorded total net inflows of 627.2 million dollars on 2025-10-02. According to @FarsideUK, the reported breakdown was IBIT 466.5 million, FBTC 89.6 million, ARKB 45.2 million, BITB 11.2 million, HODL 1.7 million, GBTC 2.8 million, and BTC 10.2 million, while BTCO, EZBC, BRRR, and BTCW showed zero flow, based on the same source. According to @FarsideUK, IBIT accounted for the majority of the day’s net creations, with IBIT and FBTC together representing the bulk of inflows by value, per the same dataset.

According to Farside Investors, the ARK 21Shares Bitcoin ETF (ARKB) posted a US$45.2 million daily flow on Oct 3, 2025. Source: Farside Investors X post https://twitter.com/FarsideUK/status/1973910235552129186. The figure is drawn from Farside’s consolidated U.S. spot Bitcoin ETF flow tracker, which provides underlying data and disclosures. Source: farside.co.uk/btc/.

According to @FarsideUK, US spot Bitcoin ETFs saw a total net inflow of $270.3 million on 2025-10-01, based on Farside Investors’ Bitcoin ETF flow tracker (source: Farside Investors, farside.co.uk/btc). According to @FarsideUK, FBTC led daily creations with +$179.3 million, followed by BITB +$59.4 million, ARKB +$5.9 million, HODL +$6.6 million, GBTC +$9.2 million, and BTC +$9.9 million, while BTCO, EZBC, BRRR, and BTCW registered $0 on the session (source: Farside Investors, farside.co.uk/btc). According to @FarsideUK, the IBIT figure was not shown in the post and the dataset link was provided for full disclosures and updates for traders monitoring ETF-driven spot demand (source: Farside Investors, farside.co.uk/btc).

According to Farside Investors, the ARK 21Shares Bitcoin ETF (ARKB) recorded a US$105.7 million net inflow on Sep 30, 2025; source: Farside Investors and farside.co.uk/btc. The figure is reported on Farside Investors' Bitcoin ETF Daily Flow tracker for U.S. spot BTC ETFs, where full methodology and disclaimers are provided; source: farside.co.uk/btc.

According to @FarsideUK, US spot Bitcoin ETFs recorded a total net inflow of 518 million dollars on 2025-09-29, based on their daily tracker of creations and redemptions for each fund, source: Farside Investors data https://farside.co.uk/btc and @FarsideUK post dated Sep 30, 2025. According to @FarsideUK, individual flows were FBTC +298.7 million, ARKB +62.2 million, BITB +47.2 million, BTC +47.1 million, BTCO +35.3 million, HODL +30.7 million, GBTC +26.9 million, EZBC +16.5 million, with BRRR and BTCW at 0, and IBIT at -46.6 million, source: Farside Investors data https://farside.co.uk/btc and @FarsideUK post dated Sep 30, 2025. According to @FarsideUK, FBTC contributed approximately 58 percent of the day’s net inflow and IBIT’s outflow reduced the aggregate by about 9 percent, calculated from the reported figures of 298.7 million and -46.6 million against the 518 million total, source: Farside Investors data https://farside.co.uk/btc and @FarsideUK post dated Sep 30, 2025. According to @FarsideUK, these figures provide a daily view of US spot Bitcoin ETF demand across issuers and tickers that traders track for flow-driven positioning in BTC, source: Farside Investors data hub https://farside.co.uk/btc and @FarsideUK post dated Sep 30, 2025.

According to Farside Investors (@FarsideUK), Bitcoin ETF net flows totaled 241 million USD on 2025-09-24 based on its daily tracker at farside.co.uk/btc, Source: Farside Investors (@FarsideUK), 2025-09-24, farside.co.uk/btc. According to Farside Investors (@FarsideUK), fund-level flows were IBIT plus 128.9 million, ARKB plus 37.7 million, FBTC plus 29.7 million, BITB plus 24.7 million, BTC plus 13.6 million, and HODL plus 6.4 million, while BTCO, EZBC, BRRR, BTCW, and GBTC registered 0 for the day, Source: Farside Investors (@FarsideUK), 2025-09-24, farside.co.uk/btc. According to Farside Investors (@FarsideUK), the reported table aggregates daily creations and redemptions in USD to a net positive 241 million for 2025-09-24, providing a clear snapshot of ETF demand for BTC exposure, Source: Farside Investors (@FarsideUK), 2025-09-24, farside.co.uk/btc.

According to @FarsideUK, Ark’s US Bitcoin ETF recorded a daily flow of US$37.7 million on Sep 24, 2025, indicating the latest issuer-level movement in US spot BTC ETFs; source: Farside Investors (@FarsideUK) tweet dated Sep 24, 2025 and farside.co.uk/btc. Farside Investors directs readers to its Bitcoin ETF flows page for the complete dataset and disclaimers that underpin the daily flow figures used by traders; source: Farside Investors (@FarsideUK) tweet and farside.co.uk/btc.

According to @StockMKTNewz, Cathie Wood and ARK Invest bought Alibaba BABA shares yesterday for the first time in four years. Source: @StockMKTNewz on X; @ArkkDaily trade disclosure on X. ARK Invest also sponsors the ARKB spot Bitcoin ETF, linking this equity move to a manager active in digital-asset markets. Source: ARK Invest and 21Shares product disclosures.

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 @FarsideUK, the ARK 21Shares Bitcoin ETF (ARKB) recorded US$0 million net flow on Sep 19, 2025, indicating flat daily primary-market activity for the fund (source: Farside Investors tweet; farside.co.uk/btc). This $0M figure means no net creations or redemptions for ARKB that day, implying no incremental ETF-driven spot BTC demand from this issuer on that date (source: Farside Investors dataset and methodology; farside.co.uk/btc). Traders monitoring BTC microstructure can treat ARKB’s flat flow as neutral in isolation while awaiting aggregated U.S. Bitcoin ETF flows for a fuller liquidity picture (source: Farside Investors dataset; farside.co.uk/btc).

According to @FarsideUK, US spot Bitcoin (BTC) ETFs saw total net inflows of $163 million on 2025-09-18, comprised of FBTC +$97.4M, ARKB +$25M, BITB +$12.8M, BTCO +$3.5M, EZBC +$6.8M, HODL +$6.6M, and BTC +$10.9M, while IBIT, GBTC, BRRR, and BTCW posted $0 and no outflows were reported (source: Farside Investors, farside.co.uk/btc). Inflow concentration was led by FBTC capturing about 60% of the day’s net total and ARKB about 15%, with 7 of 11 funds positive and aggregate inflows excluding FBTC at $65.6M, indicating broad but top-heavy demand across issuers (source: Farside Investors).

According to @FarsideUK, U.S. spot Bitcoin ETFs posted a total net outflow of $51.3 million on 2025-09-17, indicating redemptions exceeded creations that day, source: Farside Investors. IBIT recorded +$149.7 million of inflows, while outflows were led by FBTC at -$116 million, GBTC at -$62.6 million, ARKB at -$32.3 million, and BITB at -$12.6 million, with BTCO, EZBC, BRRR, HODL, and BTCW all reporting 0 flow, source: Farside Investors. Farside also reported BTC: 22.5 for the session and pointed to its data and disclaimers page at farside.co.uk/btc, source: Farside Investors.

According to @FarsideUK, the ARK 21Shares Bitcoin ETF (ARKB) recorded a daily net outflow of 32.3 million US dollars on 17 Sep 2025, based on the Bitcoin ETF Daily Flow dataset. Source: Farside Investors farside.co.uk/btc and Farside Investors on X. A net outflow indicates redemptions exceeded creations for the day, a core ETF flow mechanic relevant to trading liquidity and demand tracking. Source: U.S. SEC Investor Bulletin on Exchange-Traded Funds sec.gov. For US spot Bitcoin ETFs, creations and redemptions are processed in-kind or for cash against the underlying bitcoin, linking flow activity to ETF-held BTC and execution by authorized participants. Source: U.S. SEC spot bitcoin ETF approval orders and issuer disclosures sec.gov.

According to @FarsideUK, U.S. spot Bitcoin ETFs posted a total net inflow of $292.3 million on 2025-09-16; source: Farside Investors, farside.co.uk/btc. IBIT led with +$209.2 million, followed by FBTC at +$45.8 million, ARKB at +$40.7 million, and HODL at +$7.4 million, while BITB recorded a -$10.8 million outflow; source: Farside Investors, farside.co.uk/btc. BTCO, EZBC, BRRR, BTCW, GBTC, and BTC reported flat flows for the day; source: Farside Investors, farside.co.uk/btc.

According to @FarsideUK, the ARK 21Shares Bitcoin ETF reported a daily net flow of 0 million USD on Sep 15, 2025 in its Bitcoin ETF Daily Flow update (source: @FarsideUK; data: farside.co.uk/btc/). Traders monitoring BTC-linked fund flows can review the full dataset and disclaimers on Farside Investors’ dashboard for confirmation and historical context (source: @FarsideUK; data: farside.co.uk/btc/).