According to Spot On Chain, in the past 36 hours, a whale with a 91% return on investment sold 320 WBTC ($17.80 million) after Bitcoin rallied. It is worth noting that the whale amassed most of its WBTC during last year's bear market, when its price was only $26,176. At present, its total profit is 21.30 million USD (+ 91.3%), leaving 250 WBTC (14.30 million USD).