According to Lookonchain, on May 12, Bitcoin ETFs recorded a significant net inflow of 3,569 BTC (valued at $368.81 million), with iShares (Blackrock) alone contributing 3,454 BTC ($356.96 million) and holding a total of 625,054 BTC ($64.6 billion). Additionally, Ethereum ETFs saw net inflows of 8,070 ETH ($20.41 million), with iShares leading again by adding 7,568 ETH ($19.14 million). Sustained ETF inflows signal growing institutional interest and could support upward price momentum for both BTC and ETH in the short term, creating favorable trading conditions for active participants (source: Lookonchain, Twitter, May 12, 2025).