According to @FarsideUK, US Ethereum ETFs recorded total net flows of -$1.9M on 2025-09-17, with the largest moves being FETH -$29.2M and ETHA +$25.9M; other flows were ETHW -$9.7M, ETH +$6.4M, TETH +$2.0M, QETH +$2.7M, and no flow in ETHV, EZET, ETHE, source: Farside Investors at farside.co.uk/eth and @FarsideUK on X dated 2025-09-18. Gross rotation across funds totaled $75.9M (sum of absolute flows), with FETH accounting for ~38.5% and ETHA ~34.1% of daily turnover, showing flow concentration in two tickers that dominated activity for ETH exposure on the day, source: Farside Investors at farside.co.uk/eth and @FarsideUK on X dated 2025-09-18.