According to Farside Investors, Fidelity’s US spot Ethereum ETF reported a daily flow of 159.4 million USD on Sep 19, 2025. Source: Farside Investors on X; farside.co.uk/eth Traders use these ETF flow prints from Farside’s dashboard as a high-frequency gauge of institutional demand that can influence ETH liquidity and near-term basis. Source: farside.co.uk/eth

According to @rovercrc, Bitcoin Spot ETF cumulative flow has reached a new all-time high, indicating record total net inflows across spot BTC ETFs to date (source: twitter.com/rovercrc/status/1967257784988180936). The source post does not include fund-level or daily flow figures, only that a new ATH was reached (source: twitter.com/rovercrc/status/1967257784988180936).

According to @rovercrc, BlackRock is rapidly accumulating ETH, suggesting potential institutional demand that could affect ETH price action and liquidity in the near term (source: @rovercrc post on X dated Sep 2, 2025). The post provides no supporting evidence such as wallet addresses, transaction hashes, or ETF creation/redemption data to substantiate the claim (source: @rovercrc post content). Traders should seek confirmation via iShares Ethereum product flow disclosures and verifiable inflows to identified custodian wallets before positioning (source: BlackRock iShares fund reporting and standard on-chain verification practices).

According to @MilkRoadDaily, BTC ETF flows have been choppy over the last five weeks, with net inflows occurring in only two of those weeks (source: Milk Road on X, Sep 1, 2025). @MilkRoadDaily adds that TradFi attention is shifting toward ETH, with the spotlight moving away from BTC ETFs toward ETH exposure (source: Milk Road on X, Sep 1, 2025). For traders, this reported flow divergence supports monitoring BTC vs ETH relative strength, ETF net flow prints, and rotation risk into ETH-linked instruments to gauge momentum (source: Milk Road on X, Sep 1, 2025).

According to @FarsideUK, BlackRock’s US Ethereum ETF recorded a daily net inflow of USD 67.6 million, as reported by Farside Investors’ Ethereum ETF flow tracker on Aug 29, 2025 (source: Farside Investors X post; source: Farside Investors data and disclaimers page). Net inflow indicates creations exceeded redemptions under Farside’s stated methodology, providing a direct read of recent ETF demand for ETH exposure (source: Farside Investors data and disclaimers page).

According to Celo, MentoLabs' stablecoin DEX surpassed $2B in transaction volume over the last month and reached $200M in a single day, marking record adoption for the venue (source: Celo on X, Aug 21, 2025). Celo framed the milestone as new highs for the DEX, underscoring elevated activity that traders can track as a signal of stablecoin flow concentration on this venue (source: Celo on X, Aug 21, 2025). Celo did not provide pair-level breakdowns, fee revenue, TVL, or user counts in the post, so traders requiring execution depth should reference on-chain data before placing large orders (source: Celo on X, Aug 21, 2025).

According to @rovercrc, recent ETH pullbacks are becoming shallower, signaling a shift where retail participants are selling while institutions accumulate, which he frames as a bullish structural dynamic for ETH price action (source: @rovercrc on X, Aug 17, 2025). According to @rovercrc, institutions possess far deeper capital than retail, implying sustained bid support if this flow persists (source: @rovercrc on X, Aug 17, 2025).

According to @AltcoinGordon, funds are currently racing to accumulate Bitcoin BTC, signaling active institutional accumulation interest; this claim was posted by @AltcoinGordon on X on Aug 17, 2025 (source: @AltcoinGordon on X). In the source post by @AltcoinGordon, no supporting data, tickers, or price levels are provided, making this a direct market observation from the author (source: @AltcoinGordon on X).

According to Lookonchain, the Radiant Capital hacker who stole $53M ten months ago swapped the haul for 21,957 ETH and has now grown it to $102.54M by trading ETH, a $49.5M (+93.5%) profit, citing Lookonchain. Lookonchain reports the address recently started realizing gains, selling 9,631 ETH for $43.94M, per Lookonchain. Based on Lookonchain's figures, the 9,631 ETH sale represents roughly 44% of the original 21,957 ETH position, according to Lookonchain. Lookonchain's on-chain data implies the wallet may still hold about 12,326 ETH (21,957 minus 9,631), so traders can monitor further transfers and potential exchange inflows using Lookonchain's alerts, per Lookonchain.

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).

According to @milesdeutscher, Harvard purchased $120 million of BlackRock’s BTC ETF, indicating active institutional participation through ETF channels (source: Miles Deutscher on X, Aug 11, 2025). According to @milesdeutscher, this move demonstrates real institutional demand now being facilitated by the accessibility of spot Bitcoin ETFs, a factor traders may track for market direction (source: Miles Deutscher on X, Aug 11, 2025).

According to @FarsideUK, Fidelity’s Bitcoin ETF posted a daily flow of 43.4 million US dollars on August 8, 2025, source: https://twitter.com/FarsideUK/status/1953615473288847411 and https://farside.co.uk/btc/. Farside Investors provides US dollar Bitcoin ETF daily flow data used by market participants as reference for monitoring ETF activity, source: https://farside.co.uk/btc/.

According to Eric Balchunas (@EricBalchunas), his recent visit to Downingtown, PA—described as 'Vanguard country'—highlights the region's close ties to major asset management activity, which can influence broader investor sentiment. Vanguard's presence may signal continued institutional interest in digital assets and ETFs, potentially affecting crypto market flows as traditional finance expands into crypto products. Traders should watch for shifts in institutional investment trends originating from key financial hubs like those surrounding Vanguard. Source: Eric Balchunas Twitter, June 7, 2025.

According to Milk Road (@MilkRoadDaily), large institutions such as pension funds, insurance companies, and endowment funds are typically mandated to maintain a 60% stocks and 40% bonds allocation. When equities outperform and bonds weaken, these institutions must rebalance their portfolios by selling stocks and buying bonds to restore target ratios. This rebalancing can trigger significant capital flows across major asset classes, indirectly influencing crypto markets as investors adjust risk exposure or search for alternative returns. Close monitoring of institutional rebalancing periods can help traders anticipate liquidity shifts that may impact Bitcoin and altcoin price movements. (Source: Milk Road, June 6, 2025)