According to Farside Investors (@FarsideUK), Ethereum ETF net flows recorded a significant outflow of -$17.9 million on May 6, 2025, with Fidelity Ethereum ETF (FETH) accounting for the entire negative flow while all other major ETFs such as ETHA, ETHW, CETH, ETHV, QETH, EZET, ETHE, and ETH reported zero net flows (source: Farside Investors Twitter, May 7, 2025). This substantial outflow may indicate a shift in investor sentiment or profit-taking in the Ethereum market, which could pressure short-term ETH prices and impact overall cryptocurrency sector liquidity. Traders should closely monitor ETF flow data as it frequently signals institutional behavior and can precede volatility in spot and derivatives markets.