According to @FarsideUK, BlackRock’s US spot Bitcoin ETF posted a daily net outflow of 149.1 million dollars, indicating investor redemptions for that session. Source: twitter.com/FarsideUK/status/1993238437676109883; farside.co.uk/btc/ ETF primary market flows reflect creations and redemptions that track investor demand for the underlying asset and can diverge from secondary-market price moves, so traders monitor flow data to gauge US demand for BTC without assuming immediate price impact. Source: investor.gov/introduction-investing/investing-basics/investment-products/exchange-traded-funds-etfs; farside.co.uk/btc/ For near-term positioning, traders often watch whether outflows at a major issuer like BlackRock are isolated or part of broad US spot Bitcoin ETF net outflows across issuers to assess directional demand during US hours. Source: farside.co.uk/btc/

According to the source, Bitcoin spot ETFs saw approximately $1.2 billion in net outflows for the week, marking one of the worst weekly flow readings on record. According to the source, the outflows signal elevated redemption pressure and a weaker marginal bid from ETFs that can weigh on near-term BTC price momentum. According to the source, traders should monitor daily ETF flow prints and the correlation with BTC performance into next week to gauge whether risk-off conditions persist.

According to @ki_young_ju, BlackRock’s Bitcoin ETF has posted its largest weekly outflow on record at $1.09B so far this week, indicating significant net redemptions during the current period (source: X post by @ki_young_ju, 2025-11-21, https://twitter.com/ki_young_ju/status/1991758002534457454). For traders, this confirms a notable shift in spot Bitcoin ETF flow dynamics that is directly relevant to assessing near-term BTC market liquidity and demand, with the figure and accompanying chart provided by @ki_young_ju (source: X post by @ki_young_ju, 2025-11-21, https://twitter.com/ki_young_ju/status/1991758002534457454).

According to @FarsideUK, the ARK 21Shares Bitcoin ETF (ARKB) recorded a US$94.4 million net outflow in the latest US Bitcoin ETF daily flow report; full data and disclaimers are available on Farside’s dashboard. source: Farside Investors; farside.co.uk/btc This negative flow indicates redemptions exceeded subscriptions for ARKB on the reported day. source: Farside Investors; farside.co.uk/btc

According to @FarsideUK, GBTC (Grayscale) posted a US$199.4 million daily outflow on Nov 20, 2025 as shown on the Bitcoin ETF Daily Flow tracker, source: @FarsideUK, farside.co.uk/btc. The reported negative flow indicates net outflow for the session and serves as a real-time gauge for traders tracking US spot Bitcoin ETF demand for BTC, source: @FarsideUK, farside.co.uk/btc. For comprehensive ETF flow context and disclaimers, consult the Farside Investors dashboard, source: @FarsideUK, farside.co.uk/btc.

According to @FarsideUK, Grayscale’s Ethereum ETF ETHE recorded a daily net outflow of US$18.6 million in the latest Ethereum ETF Daily Flow update, source: Farside Investors (@FarsideUK) and farside.co.uk/eth. This figure reflects a negative daily flow for ETHE in US dollars, indicating net redemptions over creations for the day as reported, source: Farside Investors (@FarsideUK) and farside.co.uk/eth. Farside directs readers to its data and disclaimers page for full methodology and additional ETF flow series, source: Farside Investors (@FarsideUK) and farside.co.uk/eth.

According to @FarsideUK, Grayscale ETHE saw a US$15.7 million net outflow on Nov 19, 2025, indicating investor redemptions from the US spot Ethereum ETF cohort. Source: Farside Investors farside.co.uk/eth/. Net outflows reflect redemptions that are typically met via the ETF creation and redemption process, which can require selling or delivering underlying ETH and may translate into spot market selling pressure. Source: SEC Investor Bulletin on Exchange-Traded Funds sec.gov/investor/alerts/ib_etfs.pdf.

According to @FarsideUK, Ethereum ETFs recorded a total net outflow of 177.9 million dollars on 2025-11-14, based on Farside Investors’ daily flow tracker; source: Farside Investors (@FarsideUK) and Farside Investors website farside.co.uk/eth. ETHA posted a -173.3 million dollar net flow, accounting for roughly 97% of the day’s total outflows, highlighting concentrated redemption activity; source: Farside Investors (@FarsideUK) and Farside Investors website farside.co.uk/eth. ETHE registered a -4.6 million dollar net flow, while FETH, ETHW, TETH, ETHV, QETH, EZET, and ETH reported zero net flow for the session; source: Farside Investors (@FarsideUK) and Farside Investors website farside.co.uk/eth. In ETF mechanics, net outflows generally reflect redemptions where authorized participants exchange ETF shares for underlying assets, which can reduce ETF-held ETH and influence primary-market liquidity; source: U.S. SEC Investor Bulletin on Exchange-Traded Funds. Premiums or discounts to NAV can occur and may widen during periods of heavy creations or redemptions, impacting secondary-market execution for traders monitoring ETH exposure via ETFs; source: U.S. SEC Investor Bulletin on Exchange-Traded Funds.

According to @FarsideUK, BlackRock’s Ethereum ETF recorded a net daily outflow of USD 173.3 million, indicating investors withdrew more funds than they added on the day; source: Farside Investors (@FarsideUK), farside.co.uk/eth. The reported figure reflects a negative daily flow for the fund, signaling net redemptions over creations in the period measured; source: Farside Investors (@FarsideUK), farside.co.uk/eth. Traders monitoring ETH liquidity and market sentiment can reference the Farside ETH ETF flow dashboard for cumulative and daily series to assess flow momentum; source: Farside Investors (@FarsideUK), farside.co.uk/eth.

According to @FarsideUK, BlackRock’s US spot Bitcoin ETF (IBIT) posted a negative daily flow of 36.9 million dollars on Nov 13, 2025, indicating net redemptions for the session; source: https://twitter.com/FarsideUK/status/1988830887664832573 and https://farside.co.uk/btc/. Farside’s tracker classifies negative flow as redemptions and provides issuer-level daily creations and redemptions for US spot Bitcoin ETFs that traders reference to gauge day-by-day demand; source: https://farside.co.uk/btc/.

According to @FarsideUK, Fidelity’s US spot Bitcoin (BTC) ETF recorded a net outflow of $132.9 million on Nov 13, 2025, as shown on Farside’s Bitcoin ETF Daily Flow tracker; source: Farside Investors, https://farside.co.uk/btc/. This confirms a negative daily flow for Fidelity’s BTC fund, signaling net redemptions during the session that traders monitor as a high-frequency read on US ETF demand; source: Farside Investors, https://farside.co.uk/btc/.

According to @CoinMarketCap, US spot Bitcoin ETFs recorded 558 million USD in net outflows on Friday, the largest single-day outflow since August (source: @CoinMarketCap). According to @CoinMarketCap, this marks the seventh net-outflow day in the past eight trading sessions, indicating a sustained negative flow streak that traders track in ETF flow data (source: @CoinMarketCap).

According to Lookonchain, ten Bitcoin spot ETFs recorded net outflows of 5,057 BTC valued at $519.48 million on Nov 5, with Fidelity responsible for 3,552 BTC in redemptions and holding 201,225 BTC worth $20.67 billion, source: Lookonchain (X, Nov 5, 2025). Across nine Ethereum spot ETFs, net outflows totaled 12,408 ETH valued at $41.57 million on the same day; Fidelity redeemed 6,237 ETH and now holds 738,962 ETH worth $2.48 billion, source: Lookonchain (X, Nov 5, 2025). Fidelity accounted for roughly 70% of BTC ETF outflows (3,552 of 5,057 BTC) and about 50% of ETH ETF outflows (6,237 of 12,408 ETH) based on the reported figures, source: Lookonchain (X, Nov 5, 2025).

According to @FarsideUK, U.S. spot Bitcoin ETFs saw total net outflows of $179.2 million on 2025-10-31, led by IBIT at -$149.3 million, FBTC at -$12 million, and BITB at -$17.9 million (Source: Farside Investors on X; Farside ETF flow dashboard at farside.co.uk/btc). BRRR and HODL recorded $0 flows, while ARKB, BTCO, EZBC, BTCW, and GBTC were not specified in the post, with full details available on the dashboard for traders monitoring daily fund creations/redemptions and aggregate BTC demand via ETFs (Source: Farside Investors on X; Farside ETF flow dashboard at farside.co.uk/btc).

According to Farside Investors, the Fidelity Ethereum ETF recorded a daily net outflow of US$49.5 million on Oct 23, 2025 (source: Farside Investors on X, Oct 23, 2025; source: farside.co.uk/eth/). Farside Investors presents this figure as USD daily flow for the issuer, where a negative value indicates a net outflow for that day (source: farside.co.uk/eth/). Farside Investors’ Ethereum ETF dashboard provides issuer-level flow time series and disclaimers for traders monitoring primary market creations and redemptions in ETH exposure (source: farside.co.uk/eth/).

According to the source, US spot BTC ETFs recorded $1.23 billion in weekly net outflows and US spot ETH ETFs saw $311.8 million in net outflows. These reported outflows indicate net redemptions that typically require authorized participants to sell underlying BTC and ETH to meet cash needs, increasing realized sell pressure, per ETF creation and redemption mechanics disclosed by ETF issuers and the SEC. For traders, sustained weekly outflows reduce marginal buy-side demand from the ETF channel and can tighten on-exchange liquidity during US hours, per standard ETF flow accounting and primary market mechanics disclosed by ETF issuers and the SEC.

According to the source, US spot Bitcoin (BTC) ETFs recorded a $1.12B net outflow this week and US spot Ethereum (ETH) ETFs posted a $311M net outflow. Source: X post dated Oct 18, 2025. For trading, the cash-creation and cash-redemption structures used by major US spot BTC/ETH ETFs can require transacting in underlying coins during redemptions, potentially adding sell pressure and volatility during US market hours; monitor daily flow prints and NAV premiums/discounts for direction. Source: iShares Bitcoin Trust (IBIT) and Fidelity Wise Origin Bitcoin Fund prospectuses.

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, the ARK 21Shares Bitcoin ETF (ARKB) recorded US$275.2 million in net outflows on Oct 16, 2025, based on its US Bitcoin ETF Daily Flow tracker (source: Farside Investors). Under ARKB’s cash creation and redemption model, net redemptions generally require the fund to sell bitcoin to raise cash for redeeming shares, linking outflows to potential spot sell transactions in BTC (source: ARK 21Shares Bitcoin ETF prospectus filed with the SEC). Traders should monitor ARKB’s premium or discount to NAV during US trading hours as a gauge of primary-market stress and timing of related underlying BTC trades (source: ARK 21Shares Bitcoin ETF disclosures; Cboe BZX trading schedule).

According to @FarsideUK, the Bitwise US Bitcoin ETF recorded a daily net outflow of 115.6 million dollars on Oct 14, 2025. Source: twitter.com/FarsideUK/status/1977896805183426975 and farside.co.uk/btc/ @FarsideUK also states that 10% of profits from this product are allocated to Bitcoin developers. Source: twitter.com/FarsideUK/status/1977896805183426975 The data and full disclosures are available on Farside's US Bitcoin ETF flow tracker for verification and trading reference. Source: farside.co.uk/btc/