According to @FarsideUK, BlackRock’s US spot Bitcoin ETF posted US$648.4 million in daily net inflows on Jan 15, 2026; source: Farside Investors tweet. This figure is drawn from Farside’s Bitcoin ETF flows tracker, which publishes daily fund flow data and related disclaimers at farside.co.uk/btc; source: Farside Bitcoin ETF flows tracker.

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, BlackRock’s US Bitcoin ETF recorded a daily flow of $76.7 million in US dollars in the latest Bitcoin ETF Daily Flow update posted on December 12, 2025, source: Farside Investors. According to @FarsideUK, the post directs readers to Farside Investors’ data page for full methodology and disclaimers, and the text shown does not specify whether the $76.7 million represents an inflow or an outflow, source: Farside Investors. According to @FarsideUK, the figure pertains specifically to BlackRock within the Bitcoin ETF Daily Flow series, providing issuer-level flow sizing relevant to BTC market monitoring, source: Farside Investors.

According to @FarsideUK, Ark's Bitcoin ETF posted a daily net outflow of US$90.9 million, as shown on the Farside Investors ETF flow dashboard at https://t.co/04S8jMGl07 (source: @FarsideUK). Traders can reference the full dataset and disclaimers for verification at the same link to assess fund-specific flows alongside BTC market conditions (source: @FarsideUK).