Lookonchain reports Bitcoin ETFs saw a net inflow of 1,600 BTC (+$102.33M) on August 4, with 7-day net inflow at 1,241 BTC (+$79.36M); Ethereum ETFs experienced a net outflow of 6,558 ETH (-$12.27M) on August 4, with 7-day net outflow at 16,270 ETH (-$30.44M).