Bitcoin and Ethereum ETFs See Single-Day Outflows on May 11 While Solana Bucks the Trend

The latest daily ETF flow data shows a mixed picture across the three major crypto ETF categories. Bitcoin ETFs recorded a single-day net outflow of 3,685 BTC ($298.89M) on May 11, though the seven-day window remains firmly positive at +7,287 BTC (+$591.04M), suggesting the one-day dip is a pause rather than a reversal.

Ethereum ETFs posted a sharper daily outflow in token terms — 6,492 ETH ($15.1M) — while also holding a positive seven-day balance of +24,921 ETH (+$57.97M). The dollar figures are modest relative to Bitcoin, reflecting the smaller overall AUM in spot ETH products.

Solana ETFs stand out as the sole category in the green on both timeframes: +70,721 SOL (+$6.76M) on the day and +451,400 SOL (+$43.15M) over the week. While the dollar volumes remain small compared to BTC and ETH products, the consistent directional bid in SOL ETFs is a data point worth tracking as the…