According to Jinse Finance, on-chain analyst Ai Yi (@ai_9684xtpa) reported that the whale who built a $10 million ETH position yesterday decisively sold all 3,983 ETH 18 hours ago during the uptrend, at a selling price of $2,535.88 and a cost basis of $2,510.67, earning a profit of $100,000. Six hours ago, this smart money bought back 4,153.84 ETH at an average price of $2,419.48 at the start of the rebound, currently sitting on an unrealized profit of $30,000.