According to Lookonchain, May 12 saw significant net inflows for both Bitcoin and Ethereum ETFs. Bitcoin ETFs recorded a net inflow of 3,569 BTC (valued at $368.81 million), with iShares (BlackRock) alone bringing in 3,454 BTC ($356.96 million) and now holding a total of 625,054 BTC ($64.6 billion). Meanwhile, Ethereum ETFs posted a net inflow of 8,070 ETH ($20.41 million), with iShares (BlackRock) accounting for 7,568 ETH ($19.14 million). These robust inflows signal strong institutional interest, which is likely to support bullish momentum in both BTC and ETH trading, potentially driving further price appreciation as ETF demand increases. Source: Lookonchain (@lookonchain, May 12, 2025).

According to Lookonchain, on May 1, 2025, ten Bitcoin ETFs experienced a net outflow of 382 BTC, equating to a $36.68 million withdrawal. Fidelity alone saw outflows of 1,462 BTC ($140.57 million), leaving its total holdings at 198,376 BTC ($19.07 billion). On the Ethereum side, nine ETFs recorded a net outflow of 1,648 ETH ($3.03 million), with Grayscale's ETHE seeing the largest single-entity withdrawal of 3,987 ETH ($7.32 million). These outflows suggest potential bearish momentum and reduced institutional demand, which are critical signals for short-term trading strategies. Source: Lookonchain on Twitter.