According to EmberCN, a trader known as ETH 波段老哥 successfully executed a swing trade involving 12,525.4 ETH. Initially purchased at $3,863 each, the trader sold the entire amount for $49.46 million USDT at an average price of $3,949 within the last half-hour. This maneuver resulted in a profit of $1.08 million. Over a span of four days, the trader moved from buying the dip, experiencing a temporary loss, to ultimately selling at a profit, turning a potential $2.3 million loss into a $1.08 million gain.