A certain ETH whale sold over 10,000 ETH a week ago and bought 10,730 ETH 8 hours ago

According to Hash Chain News, on-chain analyst Yu Yan monitored that a certain ETH whale sold 10,256 ETH a week ago, obtaining 39.336 million USDT, with a unit price of 3,835 USD. 8 hours ago, this whale repurchased 10,730 ETH for 50.596 million USDT, with an average unit price of 4,715 USD.