According to Ember monitoring data reported by COINOTAG on October 2, a significant transaction involving Ethereum (ETH) has been observed. An entity, either a whale or an institution, recently conducted a substantial withdrawal of 29,414 ETH from Coinbase at an average price of US$2,532, totaling approximately US$74.49 million. Subsequently, in a decisive move, this entity offloaded the remaining 7,000 ETH, equivalent to US$17.68 million, to Coinbase, eight hours ago. With an exit price of US$2,605 per ETH, the transaction netted a substantial profit of US$2.3 million. This strategic trading maneuver underscores the volatility and profit potential inherent in the cryptocurrency markets, highlighting the meticulous planning and precise execution by large-scale investors.