TechFlame reports that, according to monitoring by on-chain analyst Ai Ai (@ai 9684xtpa), an Ethereum ICO giant whale has accumulated 3,500 ETH in the past three days, worth about $15.11 million, after opening a deposit of 2000 ETH on September 2. When the giant whale proposed ETH from the exchange, the price was $4396.23, and if this part was actually a purchase, it lost about $155,000.