According to Ai 姨, an 'ancient whale' from the 2015 ICO era, who initially acquired 1 million ETH, recently deposited 462 ETH worth $1.16 million on OKX. The whale's acquisition cost was just $0.31 per ETH. Since July 8, this whale has sold a total of 48,963 ETH for $155 million at an average selling price of $3,169. The whale still holds 697,000 ETH, valued at over $1.7 billion.