According to the source, BlackRock’s iShares Bitcoin Trust (IBIT) bought 7,720 BTC worth $969.95M on Oct 6, 2025. This claim has not been independently validated via BlackRock iShares’ official IBIT daily holdings disclosure or SEC filings at the time of writing, per BlackRock iShares and the U.S. Securities and Exchange Commission. Per BlackRock’s IBIT prospectus, spot creations are backed by physical bitcoin held with the custodian, so confirmed net creations of this size would reflect material BTC acquisition via the primary market, a factor traders track for liquidity and basis dynamics, per the BlackRock iShares IBIT prospectus. To validate and quantify trading impact before positioning, market participants should check BlackRock iShares’ IBIT daily holdings and DTCC share creation data, per BlackRock iShares and the Depository Trust & Clearing Corporation.

According to the source, US-listed Bitcoin ETFs recorded net inflows every day this week, totaling roughly $3.2B worth of BTC acquired, indicating persistent primary market demand, source: X post dated Oct 5, 2025. Consistent net creations in spot BTC ETFs require authorized participants to source or deliver BTC to the trust, which can tighten circulating supply in spot markets, source: SEC S-1 filings for US spot Bitcoin ETFs and BlackRock iShares Bitcoin Trust prospectus. Traders commonly track ETF net flows alongside exchange BTC balances and CME BTC futures basis as demand proxies and liquidity gauges, source: Farside Investors ETF flow tracker, Glassnode exchange balance dashboards, and CME Group futures and basis education. Near term, watch US session ETF creation activity and BTC perpetual funding rates for signs of continued demand transmission into spot and derivatives, source: NSCC creation-redemption process documentation and major derivatives venue funding rate pages.

According to @FarsideUK, Fidelity’s US spot Bitcoin ETF recorded a daily net inflow of $179.3 million, as reported on Oct 2, 2025; source: Farside Investors tweet https://twitter.com/FarsideUK/status/1973547008750129201 and Farside dashboard https://farside.co.uk/btc/. ETF share creations require the trust to acquire BTC in the spot market when authorized participants subscribe in cash, which can add direct buy-side flow during US trading hours; source: iShares Bitcoin Trust IBIT prospectus, SEC filing https://www.sec.gov/ixviewer/doc?action=display&source=content&source_url=/Archives/edgar/data/1991903/000119312524007456/d706464d485bpos.htm. Traders can track ongoing daily flow updates on the Farside dashboard to align inflow prints with BTC price action and liquidity conditions; source: Farside Investors flows and disclaimers https://farside.co.uk/btc/.

According to the source, a claim is circulating that BlackRock’s spot Ethereum ETF purchased 78,920 ETH worth $363.2M on Sept. 15; traders should verify this against BlackRock iShares’ official daily holdings disclosure, SEC EDGAR filings, and NSCC creation basket files before positioning, source: BlackRock iShares; U.S. SEC EDGAR; DTCC/NSCC. If official data confirms a ≥70k ETH net creation on that date, this implies material net inflows that can tighten spot–futures basis; monitor CME front‑month ETH futures basis, perpetual funding rates, and the ETH/BTC spread for confirmation signals, source: CME Group; major derivatives venues’ public funding data. Cross‑check aggregate spot ETH ETF creations/redemptions and shares outstanding across issuers to distinguish rotation from new money, source: issuers’ daily holdings pages; Cboe/Nasdaq listing data.

According to Farside Investors, US Ethereum ETFs recorded total net inflows of 307.2 million dollars on 2025-08-27, source: Farside Investors. ETHA led with 262.6 million, about 85.5 percent of the day’s total, while FETH logged 20.5 million, ETH 15.1 million, ETHE 5.7 million, and ETHV 3.3 million, source: Farside Investors. ETHW, QETH, and EZET posted zero net flow, and CETH was not reported in the dataset shared, source: Farside Investors. Traders tracking primary market activity can note ETHA as the dominant driver of daily net creations within the US Ethereum ETF basket, source: Farside Investors.

According to the source, ETH ETFs posted their largest single-day inflow to date yesterday, signaling a surge in institutional demand for ETH exposure (source: X post dated Aug 12, 2025). The source characterizes this as institutions materially increasing allocations rather than marginal buying, highlighting a step-up in participation intensity (source: X post dated Aug 12, 2025). If these inflows are concentrated in spot or physically backed ETH ETFs, net creations typically require acquiring the underlying ETH, which can translate inflow spikes into buy-side pressure during creation windows (source: U.S. SEC Investor Bulletin: Exchange-Traded Funds, creation/redemption process). Traders can monitor continuation in daily ETF flow prints as a short-term sentiment gauge for ETH momentum and liquidity conditions (source: X post dated Aug 12, 2025; U.S. SEC Investor Bulletin on ETFs).