According to the on-chain analyst Yu Jin, a whale who opened a long position on ETH this morning with a "rolling position of $125,000 to go long on ETH" reported by Odaily Planet Daily. With the recent surge in the price, he increased his position by rolling over the floating profit, increasing his ETH position from 4,026 at the time of opening in the morning to 15,800. The current floating profit has risen to $4.57 million.