According to @FarsideUK, BlackRock’s U.S. spot Bitcoin ETF, iShares Bitcoin Trust (IBIT), recorded a daily net flow of -$37.3 million on Sep 27, 2025 (source: Farside Investors, https://farside.co.uk/btc/; X/Twitter @FarsideUK, Sep 27, 2025). Farside’s dataset reports flows in USD and a negative figure indicates net redemptions for the day, i.e., an outflow from the ETF (source: Farside Investors, https://farside.co.uk/btc/). This print confirms a net outflow day for BlackRock’s vehicle within the U.S. spot Bitcoin ETF flow series tracked by Farside (source: Farside Investors, https://farside.co.uk/btc/; X/Twitter @FarsideUK, Sep 27, 2025).

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 @FarsideUK, BlackRock’s iShares Bitcoin Trust (IBIT) posted $0 million net flow in the US spot Bitcoin ETF market on Sep 19, 2025, based on the firm’s daily tracker. Source: twitter.com/FarsideUK/status/1968884813927993366; farside.co.uk/btc. A $0 net flow indicates creations matched redemptions, implying no net primary-market buy or sell pressure from IBIT for the session. Source: investor.gov/introduction-investing/investing-basics/investment-products/exchange-traded-funds-etfs. For traders, this means monitoring cross-issuer ETF flows and spot BTC order flow for directional cues, as IBIT did not contribute incremental primary-market demand or supply today. Source: farside.co.uk/btc; investor.gov/introduction-investing/investing-basics/investment-products/exchange-traded-funds-etfs.

According to Farside Investors, BlackRock's iShares Bitcoin Trust (IBIT) recorded a US$149.7 million daily net inflow on Sep 18, 2025 (source: Farside Investors; Farside BTC ETF flow dashboard at farside.co.uk/btc/). In US spot Bitcoin ETFs, net inflows represent primary market share creations that increase the trust’s bitcoin holdings and require purchasing additional BTC to back new shares (source: iShares Bitcoin Trust prospectus filed with the U.S. SEC). For trading, this inflow indicates incremental spot BTC demand entering via the ETF channel that participants can monitor alongside price and liquidity using the Farside dashboard (source: iShares Bitcoin Trust prospectus; Farside BTC ETF flow dashboard at farside.co.uk/btc/).

According to @FarsideUK, BlackRock’s US spot Bitcoin ETF (IBIT) recorded a daily net inflow of $209.2 million on Sep 17, 2025, based on Farside Investors’ ETF flow tracker at farside.co.uk/btc. Farside Investors’ dataset reports USD net flows by fund and date across US spot Bitcoin ETFs, enabling traders to track comparative BTC demand via reported net flows, source farside.co.uk/btc.

According to @FarsideUK, BlackRock’s spot Bitcoin ETF (IBIT) posted a daily net flow of $261.8 million on Sep 16, 2025 (source: Farside Investors US Bitcoin ETFs tracker, farside.co.uk/btc). This ETF operates with cash creations/redemptions, meaning net creations require cash that the trust uses to buy bitcoin held in Coinbase Custody’s cold storage (source: iShares Bitcoin Trust Prospectus, SEC EDGAR). For traders, ETF cash creations convert dollar inflows into immediate spot BTC purchases by the trust, making US spot ETF net flows a direct input to near-term spot market demand (source: iShares Bitcoin Trust Prospectus, SEC EDGAR).

According to @FarsideUK, BlackRock’s US spot Bitcoin ETF (IBIT) recorded a US$264.7 million daily net inflow on Sep 13, 2025, source: Farside Investors on X (Sep 13, 2025) and Farside BTC ETF flows dashboard at https://farside.co.uk/btc/. The post directs traders to the Farside BTC ETF flows page for full dataset and disclaimers covering US spot Bitcoin ETF creations, redemptions, and net flows by issuer, source: Farside Investors on X and https://farside.co.uk/btc/.

According to Farside Investors (@FarsideUK), BlackRock’s iShares Bitcoin Trust IBIT recorded a US$211.2 million net inflow in the U.S. spot Bitcoin ETF daily flow for 11 Sep 2025, source: Farside Investors, farside.co.uk/btc, X post dated Sep 11, 2025. Farside Investors compiles issuer-level daily net flows for U.S. spot Bitcoin ETFs, and the IBIT figure reflects creations minus redemptions for that day, source: Farside Investors, farside.co.uk/btc. In ETF mechanics, a net inflow indicates primary market creations exceeded redemptions for the trust’s shares, source: iShares Bitcoin Trust IBIT prospectus on iShares.com. This daily flow is used by market participants to gauge primary market demand for BTC exposure via IBIT, as defined by Farside’s net flow metric, source: Farside Investors, farside.co.uk/btc. For the full dataset, methodology, and disclaimers, see farside.co.uk/btc, source: Farside Investors, farside.co.uk/btc.

According to @rovercrc, BlackRock purchased $169.3 million worth of Bitcoin (BTC) (source: Crypto Rover post on X, Sep 10, 2025). The post does not include transaction evidence, ETF flow data, or a link to an official BlackRock filing (source: same X post). Traders should seek confirmation via the iShares Bitcoin Trust (IBIT) daily holdings and flow updates published by BlackRock (source: BlackRock iShares official site). Official confirmations can also appear in SEC filings such as prospectuses, 8-Ks, or 13F reports (source: U.S. SEC EDGAR). If IBIT shows net share creations of a similar magnitude, that would imply corresponding spot BTC purchases under the ETF creation mechanism (source: IBIT prospectus filed with the SEC).

According to @FarsideUK, BlackRock’s US spot Bitcoin ETF IBIT recorded a latest daily net flow of USD 169.3 million. Source: Farside Investors via X post dated Sep 10, 2025 and data portal farside.co.uk/btc. According to @FarsideUK, this figure is part of the Bitcoin ETF Daily Flow tracked across US issuers on farside.co.uk/btc, reflecting net creations or redemptions for the day. Source: Farside Investors, farside.co.uk/btc.

According to @rovercrc, BlackRock, Fidelity and ARK "just bought" $271,500,000 worth of Bitcoin (BTC), as stated in an X post on Sep 9, 2025; source: @rovercrc on X. The post provides no transaction details or official issuer confirmations, so traders should verify via the daily spot Bitcoin ETF flow reports for IBIT (BlackRock), FBTC (Fidelity) and ARKB (ARK Invest) published by the issuers after U.S. market close or the next business day; source: issuer disclosures from BlackRock, Fidelity and ARK Invest. If issuer data later confirms a combined $271.5M net creation, that would reflect fresh spot demand historically associated with higher intraday BTC volumes and positive price drift, which traders monitor around the U.S. cash session; source: Bloomberg ETF flow data and Glassnode market analytics. Near term, monitor BTC price action, depth and order-book liquidity on major exchanges alongside U.S. spot BTC ETF flow prints to confirm or refute the reported figure before positioning; source: @rovercrc on X and issuer daily reports from BlackRock, Fidelity and ARK Invest.

According to Farside Investors, BlackRock’s iShares Bitcoin Trust (IBIT) recorded a daily Bitcoin ETF flow of $25.5 million as shown on its Bitcoin ETF flow dashboard dated September 9, 2025, source: Farside Investors. Full dataset, methodology, and disclaimers are available at farside.co.uk/btc, source: Farside Investors.

According to Farside Investors, BlackRock’s spot Bitcoin ETF (IBIT) recorded a US$134.8 million net inflow on Sep 5, 2025, as shown on Farside’s Bitcoin ETF Daily Flow tracker, source: Farside Investors. Under IBIT’s cash-creation structure, net share creations require the trust to purchase spot BTC with incoming cash, so positive flows indicate corresponding Bitcoin acquisitions by the fund, source: BlackRock iShares Bitcoin Trust prospectus. For methodology, potential revisions, and full issuer-by-issuer flow context, refer to Farside’s tracker and disclaimers, source: Farside Investors.

According to Farside Investors, BlackRock’s spot Bitcoin ETF (IBIT) recorded US$63.7 million in net inflows on August 29, 2025 (source: Farside Investors ETF flow tracker). According to Farside Investors, this figure reflects the daily net flow measurement they publish for U.S. spot Bitcoin ETFs and can be verified on their dashboard at farside.co.uk (source: Farside Investors).

According to Farside Investors, BlackRock's US spot Bitcoin ETF iShares Bitcoin Trust IBIT recorded a daily flow of US$45.3 million on Aug 27, 2025; source: Farside Investors X post on Aug 27, 2025 and the Farside Investors ETF flow data page at farside.co.uk. Traders tracking BTC liquidity can reference the full issuer-by-issuer flow table and disclaimers via Farside to contextualize this figure against aggregate flows; source: Farside Investors ETF flow data page at farside.co.uk.

According to @FarsideUK, BlackRock’s iShares Bitcoin Trust IBIT posted a daily net outflow of USD 198.8 million, as shown on Farside Investors’ Bitcoin ETF Daily Flow dashboard at https://farside.co.uk, source: Farside Investors X post dated Aug 23, 2025 and farside.co.uk. Negative spot Bitcoin ETF flows have been linked to softer BTC performance during US trading hours and to tighter liquidity around the US open, source: Kaiko research 2024 on US spot Bitcoin ETF flow and liquidity at kaiko.com and Bloomberg Intelligence 2024 commentary on US BTC ETF flow price dynamics at bloomberg.com. For trading, monitor BTC USD price into the US session, CME front month basis, and perpetual funding for confirmation when ETF outflows rise, source: CME Group Bitcoin futures metrics at cmegroup.com and CoinShares Digital Asset Fund Flows Weekly 2024 at coinshares.com.

According to @FarsideUK, BlackRock’s US spot Bitcoin ETF IBIT recorded a daily net outflow of $220 million, posted on Aug 21, 2025. source: Farside Investors Farside Investors notes that a negative daily flow reflects net redemptions exceeding creations for the ETF on the day. source: Farside Investors For the full dataset and disclaimers, Farside directs readers to https://t.co/04S8jMGl07. source: Farside Investors

According to Farside Investors, BlackRock’s US spot Bitcoin ETF (IBIT) recorded US$138.2 million in net inflows on August 12, 2025; source: Farside Investors farside.co.uk/btc/ and Farside Investors twitter.com/FarsideUK/status/1955113446162239952. IBIT uses a cash-creation model where authorized participants deliver cash and the trust purchases bitcoin with proceeds, so positive net inflows reflect net share creations associated with underlying BTC acquisition by the fund; source: iShares Bitcoin Trust IBIT prospectus on sec.gov and product page on ishares.com. Traders monitor daily spot Bitcoin ETF flows as a timely indicator of US institutional demand for BTC and to contextualize near-term order flow; source: Farside Investors flow dashboard farside.co.uk/btc/.

According to @FarsideUK, BlackRock’s Bitcoin ETF posted a daily flow of 360 million US dollars on August 9, 2025. Source: https://twitter.com/FarsideUK/status/1954026907235651836 and https://farside.co.uk/btc/. Spot Bitcoin ETF creations and redemptions are backed by underlying bitcoin transactions in the trust, so positive daily flows correspond to net share creations supported by BTC purchases. Source: https://www.ishares.com/us/products/333745/ishares-bitcoin-trust. For trading reference, the full dataset and methodology disclaimers are available on Farside Investors’ Bitcoin ETF flows dashboard. Source: https://farside.co.uk/btc/.

According to Farside Investors, the latest daily flow data for spot Bitcoin ETFs reveals a significant inflow of $142.6 million into BlackRock's IBIT fund. For traders, this substantial single-day inflow is a bullish indicator, highlighting strong and persistent institutional buying pressure for Bitcoin (BTC), which can act as a key support level for its market price.