A certain address cleared 1014.67 ETH held for 3 years, leaving only $126000 in profit

On March 17th, according to Lookonchain monitoring, a certain address purchased 1014.67 ETH ($1.8 million) at an average price of $1771 and held it for 3 years, with a peak unrealized profit of $2.3 million. The address has just cleared all 1014.67 ETH (1.92 million US dollars), leaving only 126000 US dollars in profit.