According to @FarsideUK, BlackRock’s US spot Bitcoin ETF (IBIT) recorded a 143.7 million dollar daily flow on Dec 31, 2025, as reported on the firm’s Bitcoin ETF Daily Flow tracker, source: Farside Investors tweet and ETF flow dashboard at farside.co.uk/btc/. Farside provides the full dataset, methodology, and disclaimers for verification, allowing traders to monitor US Bitcoin ETF flow prints as a high-frequency gauge of ETF-driven BTC demand, source: Farside Investors ETF flow dashboard at farside.co.uk/btc/.

According to @FarsideUK, U.S. spot Bitcoin ETFs recorded a total net inflow of $355.1 million on 2025-12-30; source: Farside Investors, farside.co.uk/btc. IBIT led with $143.7 million, followed by ARKB at $109.6 million and FBTC at $78.6 million, while BITB added $13.9 million, HODL $5 million, and BTC $4.3 million; source: Farside Investors, farside.co.uk/btc. BTCO, EZBC, BRRR, BTCW, and GBTC reported zero net flow, with no negative prints across the listed funds for the day; source: Farside Investors, farside.co.uk/btc. IBIT and ARKB together accounted for roughly 71 percent of the day’s total inflows (253.3 of 355.1 million), indicating concentrated demand among the largest issuers; data derived from Farside Investors, farside.co.uk/btc.

According to @FarsideUK, the Invesco US Bitcoin ETF recorded daily net flow of 0 million USD on 31 Dec 2025 based on the Farside Investors Bitcoin ETF flow dashboard at farside.co.uk/btc. According to @FarsideUK, the zero net flow indicates neutral ETF-driven demand for BTC on the day with no incremental buy or sell pressure from this product per farside.co.uk/btc.

According to Farside Investors, the US VanEck Bitcoin ETF recorded a $5 million daily flow, reflecting the latest fund activity tracked by its BTC ETF flow dataset (source: Farside Investors, Dec 31, 2025 Twitter update; Farside BTC ETF dashboard). Farside Investors also states that 5% of profits from this product are allocated to Bitcoin developers, highlighting an ongoing profit-sharing commitment tied to the ETF (source: Farside Investors, Dec 31, 2025 Twitter update). Farside directs traders to its BTC ETF flow dashboard for the complete dataset and disclaimers to inform trading decisions around BTC exposure (source: Farside BTC ETF dashboard).

According to @FarsideUK, Franklin’s US spot Bitcoin ETF recorded 0 million in daily net flow in USD on Dec 31, 2025, as shown on Farside Investors’ Bitcoin ETF Daily Flow tracker; source: https://twitter.com/FarsideUK/status/2006160795944497371 and https://farside.co.uk/btc/. This 0 daily flow indicates no net primary market creations or redemptions for that ETF on the day under standard ETF flow definitions; source: https://www.investor.gov/introduction-investing/investing-basics/investment-products/exchange-traded-funds-etfs. In ETF structures, net flow reflects primary market activity rather than secondary market trading, so a 0 reading signals neutral primary supply demand for that session; source: https://www.investor.gov/introduction-investing/investing-basics/investment-products/exchange-traded-funds-etfs.

According to Farside Investors, the Bitwise U.S. spot Bitcoin ETF recorded a daily flow of $13.9 million on Dec 31, 2025, reported in USD (source: Farside Investors on X, Dec 31, 2025; farside.co.uk/btc). According to Farside Investors, 10% of profits from this Bitwise product are allocated to Bitcoin developers, disclosed alongside the flow update (source: Farside Investors on X, Dec 31, 2025). According to Farside Investors, full daily fund-flow tables, methodology notes, and disclaimers are available at farside.co.uk/btc for verification and ongoing tracking (source: farside.co.uk/btc).

According to @FarsideUK, Bitwise’s Solana ETF (BSOL) recorded a US$3.9 million daily flow on Dec 31, 2025; source: Farside Investors tweet https://twitter.com/FarsideUK/status/2006159936514854952 and Farside Solana ETF flows dashboard https://farside.co.uk/sol/. Farside directs users to its dashboard for the full dataset, methodology, and disclaimers to support trading analysis; source: Farside Investors tweet https://twitter.com/FarsideUK/status/2006159936514854952.

According to @FarsideUK, the ARK 21Shares Bitcoin ETF (ARKB) recorded a US$109.6 million daily net inflow in the latest Bitcoin ETF Daily Flow update. Source: Farside Investors tweet: https://twitter.com/FarsideUK/status/2006157154382659948 and Farside flow dashboard: https://farside.co.uk/btc/ Farside Investors notes the figures are daily net flows in USD and provides full data and disclaimers on its dashboard, allowing precise tracking of creations/redemptions across US spot Bitcoin ETFs. Source: https://farside.co.uk/btc/ Traders monitor these spot Bitcoin ETF net flows to assess real-time demand for BTC exposure and ETF liquidity conditions. Source: https://farside.co.uk/btc/

According to @FarsideUK, Grayscale’s ETHE recorded a US$50.2 million daily flow on Dec 30, 2025 (source: https://twitter.com/FarsideUK/status/2006152460352589896; source: https://farside.co.uk/eth/). According to @FarsideUK, the figure comes from Farside’s Ethereum ETF flow dashboard tracking U.S. fund-by-fund daily flows, providing traders with verified net-flow data for ETHE to assess primary market demand (source: https://farside.co.uk/eth/).

According to @FarsideUK, Grayscale’s Bitcoin ETF (GBTC) recorded a daily flow of 4.3 million US dollars for BTC on Dec 30, 2025, as reported via the Farside Bitcoin ETF flow dashboard at farside.co.uk/btc. @FarsideUK also directs users to the same dashboard for complete data and disclaimers, confirming the figure is part of its tracked daily US spot Bitcoin ETF flow series by issuer (source: @FarsideUK; farside.co.uk/btc).

According to @FarsideUK, Grayscale’s GBTC recorded US$0 million net flow for the day, as reported on the Farside Investors US Bitcoin ETF daily flow dashboard for Dec 30, 2025, source: Farside Investors, farside.co.uk/btc and twitter.com/FarsideUK/status/2006152467252187298. This zero reading indicates no net creations or redemptions were recorded for GBTC in Farside’s dataset today, meaning GBTC neither added to nor subtracted from aggregate US spot Bitcoin ETF net flows in that session, source: Farside Investors, farside.co.uk/btc. Traders tracking BTC should note that flow-neutral GBTC activity shifts the focus to other issuers for any ETF-driven liquidity impact on BTC spot markets in Farside’s daily tally, source: Farside Investors, farside.co.uk/btc.

According to Farside Investors, BlackRock’s US spot Bitcoin ETF recorded a daily net outflow of 7.9 million dollars on Dec 30, 2025, based on their Bitcoin ETF Daily Flow dataset and X update. Source: farside.co.uk/btc and twitter.com/FarsideUK/status/2005862770407813123. For trading context, Farside Investors provides the full cross-fund US spot Bitcoin ETF flow table for that date to compare this outflow against peers. Source: farside.co.uk/btc.

According to @FarsideUK, US Ethereum ETF net flow totaled negative 9.6 million dollars on 2025-12-29. Source: @FarsideUK, farside.co.uk/eth/. @FarsideUK reports ETHA recorded 13.3 million dollars in outflows, partially offset by a 3.7 million dollar inflow into FETH, while ETHW, TETH, ETHV, QETH, EZET, ETHE, and ETH all registered zero flows. Source: @FarsideUK, farside.co.uk/eth/. @FarsideUK indicates the figures are stated in US dollars and represent single-day ETF creations and redemptions across the US Ethereum products tracked. Source: @FarsideUK, farside.co.uk/eth/. Traders tracking ETH can reference the full history, ticker coverage, and disclaimers for verification and continuity of flow momentum analysis. Source: @FarsideUK, farside.co.uk/eth/.

According to @FarsideUK, US spot Bitcoin ETFs recorded a total net outflow of $19.3 million on 2025-12-29 (source: @FarsideUK, farside.co.uk/btc). IBIT saw -$7.9 million, BTCO -$10.4 million, and ARKB -$6.7 million, while FBTC posted +$5.7 million; BITB, EZBC, BRRR, HODL, BTCW, GBTC, and BTC all reported 0 flow (source: @FarsideUK). These issuer-level moves left combined outflows from IBIT and BTCO at -$18.3 million, partially offset by FBTC’s +$5.7 million, resulting in the -$19.3 million net for the day and indicating negative net demand via US spot ETFs on the session (source: @FarsideUK).

According to @FarsideUK, Farside Investors’ Ethereum ETF flow tracker recorded a US$13.3 million net outflow for BlackRock’s Ethereum ETF on Dec 30, 2025, source: Farside Investors https://farside.co.uk/eth/. Farside Investors provides daily issuer-level Ethereum ETF flow data in US dollars along with methodology notes and disclaimers for verification, source: Farside Investors https://farside.co.uk/eth/.

According to @FarsideUK, the VanEck Bitcoin ETF recorded US$0 million daily flow on Dec 30, 2025, indicating no net inflows or outflows for the session. According to @FarsideUK, a zero daily flow denotes no net share creations or redemptions, so there was no incremental net buy or sell pressure on spot BTC from this fund that day, a neutral signal for traders tracking Bitcoin ETF daily flow data. According to @FarsideUK, 5% of profits from this product are allocated to Bitcoin developers, highlighting ongoing issuer funding support for Bitcoin core development alongside the flow metrics. According to @FarsideUK, traders can reference the aggregated US Bitcoin ETF flow tables at farside.co.uk/btc for broader context across issuers when assessing overall flow momentum.

According to Farside Investors, the latest Bitcoin ETF daily flow update shows Invesco recorded a net outflow of 10.4 million US dollars on Dec 30, 2025, source: Farside Investors via farside.co.uk/btc and its X post dated Dec 30, 2025. Full dataset and disclaimers are available at farside.co.uk/btc for verification and context, source: Farside Investors.

According to @FarsideUK, Fidelity’s US Bitcoin ETF recorded a daily flow of $5.7 million (USD) in the latest update shared on Dec 30, 2025 (source: @FarsideUK on X). According to @FarsideUK, the full issuer-by-issuer dataset, methodology, and disclaimers for Bitcoin ETF flows are available at farside.co.uk/btc for traders monitoring BTC-linked fund activity (source: farside.co.uk/btc). According to @FarsideUK, the figures are published in US dollars and maintained on Farside’s Bitcoin ETF flow tracker that consolidates daily values by issuer (source: farside.co.uk/btc).

According to @FarsideUK (Farside Investors), Franklin's US Bitcoin ETF posted $0 million net flow on Dec 30, 2025, indicating net creations and redemptions were zero for the session (source: Farside Investors, farside.co.uk/btc). For trading context, Farside Investors' dashboard tracks daily US spot BTC ETF flows, enabling comparison of Franklin's neutral print against other issuers to gauge primary-market demand (source: Farside Investors, farside.co.uk/btc).

According to @FarsideUK, WisdomTree’s US Bitcoin (BTC) ETF recorded a daily flow of $0 million on Dec 30, 2025, as posted on Farside Investors’ feed and reflected on its BTC ETF flow dashboard; source: Farside Investors (@FarsideUK) tweet on Dec 30, 2025 and farside.co.uk/btc. The dashboard lists issuer-level daily flows in US dollars for US Bitcoin ETFs, supporting direct comparison across funds; source: farside.co.uk/btc.