According to on chain analyst Ai Yi's monitoring, a certain whale extracted 120 WBTCs from the exchange in the past 2 hours, worth approximately 7.8 million US dollars. Since July, the giant whale has accumulated 59400 ETH and 820 WBTC positions, with a total value of $156 million. The average costs are $1742 and $64329, respectively, with a floating profit of $8.927 million.