According to Lookonchain data, a trader spent 8.67 million USDC on April 1st to buy 289 WBTC at an average price of $29,967. Then today, they sold 230 WBTC for $41,041 (equivalent to $9.44 million). They currently hold 59 WBTC (worth about $2.43 million), with a profit of approximately $3.2 million.