According to Lookonchain, on June 3, ten Bitcoin ETFs recorded a net outflow of 2,858 BTC, equivalent to $301.56 million, with iShares (BlackRock) specifically seeing an outflow of 1,250 BTC ($131.86 million) and holding a total of 659,592 BTC ($69.6 billion). In contrast, nine Ethereum ETFs posted a net inflow of 30,649 ETH ($80.49 million), with iShares (BlackRock) accounting for a 19,069 ETH ($50.07 million) inflow. These ETF flows indicate shifting institutional sentiment, with Bitcoin ETF outflows potentially signaling short-term bearish momentum, while strong Ethereum ETF inflows may support positive ETH price action. Traders should monitor further fund movements for potential impacts on crypto market volatility and liquidity (Source: Lookonchain on Twitter, June 3, 2025).