According to data monitored by on-chain data analyst @ai\_9684xtpa, an "ancient whale" who participated in the 2014 Ethereum Initial Coin Offering (ICO) seems to be selling Ethereum (ETH) again. It sold 15,000 ETH in the past two days. ETH was transferred to the exchange address in batches, worth approximately $3,807.
According to @ai\_9684xtpa, the whale obtained 150,000 ETH at an average price of $0.31 in 2015 and then distributed it to multiple addresses. In June this year, it transferred 10,000 ETH to the exchange. In late September, the whale began to frequently transfer ETH out. It seems that it has sold 30,000 ETH since September 22, worth US$77.4 million. The average selling price is approximately US$2,580. It still holds 45,000 ETH.