#ETH [Mining] According to monitoring, a giant whale/institution has made a cumulative profit of about $30.45 million in one and a half months through two ETH band operations: on April 27, the address spent $54.9 million to buy 30,000 ETH at a price of $1,830 through Wintermute, and sold it for $2,621 on May 22, making a profit of $23.73 million. Later, on May 26, he invested $75.39 million to buy 30,000 ETH at a price of $2,513, and sold it for $2,737 today, making a profit of $6.72 million.