A WBTC whale who accumulated holdings 4 years ago deposits 90 WBTC to an exchange, with unrealized gains exceeding 10x

According to Jinse Finance, on-chain analyst Ai Yi (@ai_9684xtpa) has monitored that the address which accumulated 1,074 WBTC at an average price of $10,708 four years ago appears to have sold another 90 WBTC about an hour ago. If sold, this would yield a profit of $9.648 million, representing a 1,001% return. In the past 24 hours, this address has deposited a total of 100.1 WBTC (approximately $11.8 million) to a certain exchange, and the account still holds 1,400 WBTC.