According to the chain analyst @ai_9684xtpa monitoring, four years ago, the average price of 421.7 US dollars to build a position of 41567 ETH institutions/giant whale suspected partial take profit, the return as high as 807%, 8 hours ago he recharged 3000 ETH to Coinbase, worth 12.13 million dollars; nearly two weeks he has recharged 8957 ETH (about 32.46 million dollars), if sold will profit 30.48 million dollars, he still holds 17.75 million dollars of ETH.