According to @FarsideUK, the ARK 21Shares Bitcoin ETF (ARKB) recorded a daily net flow of -$69.4 million on Jan 17, 2026. Source: Farside Investors on X (Jan 17, 2026) and Farside Bitcoin ETF flows dashboard https://farside.co.uk/btc/. ARKB is the ARK 21Shares spot Bitcoin ETF that seeks to provide exposure to the price of Bitcoin, with details and disclosures provided by the sponsor. Source: ARK Invest fund page https://ark-funds.com/funds/arkb/. A negative daily net flow indicates ETF redemptions exceeded creations for that session, a standard ETF primary-market mechanic. Source: U.S. SEC Investor Bulletin on ETFs https://www.investor.gov/introduction-investing/investing-basics/investment-products/exchange-traded-funds-etfs.

According to @FarsideUK, the ARK Bitcoin ETF reported a daily flow of $84.9 million on Jan 14, 2026, as part of its U.S. spot Bitcoin ETF flow update. source: Farside Investors (@FarsideUK) X post dated Jan 14, 2026; source: farside.co.uk/btc/ Farside’s tracker identifies the fund as ARK 21Shares Bitcoin ETF (ticker: ARKB) and provides fund-by-fund daily USD flow data and disclosures for trading analysis. source: farside.co.uk/btc/

According to Farside Investors (@FarsideUK), the ARK 21Shares Bitcoin ETF (ARKB) recorded a US$29.5 million net outflow on Jan 6, 2026, as shown on its daily US spot Bitcoin ETF flow tracker (source: Farside Investors; farside.co.uk/btc/; X post dated Jan 6, 2026). Net outflow indicates redemptions exceeded creations for the fund that day, per ETF mechanics described by the U.S. SEC (source: U.S. SEC Investor Bulletin on ETFs; investor.gov/introduction-investing/investing-basics/investment-products/exchange-traded-funds-etfs). Traders can reference Farside’s dashboard for aggregate and fund-level BTC ETF flows to monitor spot demand across U.S. products (source: Farside Investors; farside.co.uk/btc/).

According to @FarsideUK, the latest US Bitcoin ETF daily flow shows the ARK 21Shares Bitcoin ETF (ARKB) recorded a net outflow of $6.7 million in USD, indicating net redemptions for the day (source: Farside Investors). Farside Investors compiles and publishes daily creations and redemptions across US spot BTC ETFs, providing a high-frequency gauge of investor demand for spot BTC exposure (source: Farside Investors). Traders monitor these ETF flow prints to assess primary market demand for BTC during US trading hours and to track liquidity trends across spot Bitcoin ETFs (source: Farside Investors).

According to @FarsideUK, the ARK 21Shares Spot Bitcoin ETF (ARKB) recorded $0 million in net daily flow on Dec 26, 2025, based on its Bitcoin ETF Daily Flow dataset, source: @FarsideUK and farside.co.uk/btc. This reflects no net creations or redemptions in ARKB for the session, confirming flat ETF-driven capital movement for that day, source: @FarsideUK and farside.co.uk/btc.

According to @FarsideUK, the ARK 21Shares Bitcoin ETF (ARKB) posted a daily net outflow of 9.9 million USD on the latest update. Source: https://twitter.com/FarsideUK/status/2003988026028867734 The figure is taken from Farside Investors’ US Bitcoin ETF flow tracker, which compiles daily creations and redemptions in USD. Source: https://farside.co.uk/btc/ For traders, a negative ARKB flow indicates net redemptions in that product for the day and is a data point used to monitor spot BTC demand across US ETFs as displayed on the Farside dashboard. Source: https://farside.co.uk/btc/

According to @FarsideUK, the ARK 21Shares Bitcoin ETF (ARKB) recorded a -$21.4 million daily net flow on Dec 23, 2025, indicating net investor redemptions for the day, source: Farside Investors on X twitter.com/FarsideUK/status/2003259754769006841 and Farside ETF flow dashboard farside.co.uk/btc/. In spot Bitcoin ETFs, creations and redemptions are handled by authorized participants in exchange for bitcoin or cash per fund documentation, so daily outflows reflect net share redemptions rather than secondary-market trading, source: SEC Investor Bulletin on Exchange-Traded Funds investor.gov/introduction-investing/investing-basics/investment-products/exchange-traded-funds-etfs and ARK 21Shares Bitcoin ETF prospectus sec.gov/edgar/.

According to @FarsideUK, the ARK 21Shares Bitcoin ETF (ARKB) recorded a USD 37 million net outflow on Dec 17, 2025, based on the US Bitcoin ETF daily flow dashboard (source: Farside Investors, farside.co.uk/btc).

According to Farside Investors (@FarsideUK), on Dec 12, 2025, the Ark 21Shares spot Bitcoin ETF (ARKB) recorded a US$16.4 million net outflow, based on Farside Investors’ Bitcoin ETF flows data referenced in the post (source: Farside Investors).

According to @FarsideUK, the Ark 21Shares Bitcoin ETF (ARKB) recorded US$0 million net flow today on Farside Investors’ Bitcoin ETF Daily Flow dashboard. Source: Farside Investors (@FarsideUK) and Farside Investors Bitcoin ETF Daily Flow page. For traders, a reported US$0 million net flow denotes no net primary market creations or redemptions for ARKB on the day as presented by Farside Investors’ dataset and disclaimers. Source: Farside Investors (@FarsideUK) and Farside Investors Bitcoin ETF Daily Flow page.

According to Farside Investors, the ARK 21Shares Bitcoin ETF ARKB recorded a daily net flow of US$5.3 million on Dec 10, 2025, based on its Bitcoin ETF Flow data (source: Farside Investors). According to Farside Investors, the figure is listed on its public dashboard at farside.co.uk/btc and reflects the latest US spot BTC ETF fund flow for ARKB (source: Farside Investors).

According to @FarsideUK, the ARK 21Shares Bitcoin ETF recorded US$0 million in daily net flow on Dec 9, 2025, as shared in their Bitcoin ETF flow update; source: Farside Investors tweet https://twitter.com/FarsideUK/status/1998192442563043490 and Farside dashboard https://farside.co.uk/btc/. Farside’s dataset reports daily net creations or redemptions as net flow, so a US$0 million reading denotes no net change in shares outstanding for the day; source: Farside dashboard https://farside.co.uk/btc/. Traders can verify issuer-level flows and methodology disclosures on the Farside dashboard to track session-by-session spot BTC ETF activity; source: Farside dashboard https://farside.co.uk/btc/.

According to @CathieDWood, ARKB is not a direct investment in bitcoin, so holders gain price exposure without on-chain ownership and will forgo certain rights available to direct BTC holders. Source: @CathieDWood via X on Dec 8, 2025. She also states that ARKB is not registered under the Investment Company Act of 1940, highlighting a different regulatory framework versus 1940 Act mutual funds and ETFs, which is material for traders evaluating risk, protections, and operations. Source: @CathieDWood via X on Dec 8, 2025. Trading takeaway: use ARKB for brokerage-based BTC exposure while recognizing that direct BTC is required for on-chain rights and functionality, and align position sizing and risk controls with the product’s structure and regulatory status. Source: @CathieDWood via X on Dec 8, 2025.

According to @CathieDWood, Vanguard now supports bitcoin ETFs, enabling its investors to access ARKB, the ARK 21Shares Bitcoin ETF, through their existing Vanguard portfolios (source: @CathieDWood tweet 2025-12-08; arkb.com; arkinv.st/arkb-prospectus-2025). For traders, broader brokerage access expands ARKB’s distribution channel and can influence secondary-market volume, bid-ask spreads, and primary market creations/redemptions; monitor these metrics as access becomes available to Vanguard clients (source: @CathieDWood; arkb.com). ARKB provides BTC exposure via an ETF wrapper; official fund details and risk disclosures are available on the fund site and prospectus for execution and compliance review (source: arkb.com; arkinv.st/arkb-prospectus-2025).

According to @FarsideUK, the Ark 21Shares spot Bitcoin ETF reported a daily flow of US$6 million based on Farside Investors’ US Bitcoin ETF flow tracker; source: Farside Investors X post dated Nov 27 2025 and farside.co.uk/btc. Data and disclaimers for the BTC ETF flow series are available for verification on Farside Investors’ dashboard; source: farside.co.uk/btc.