On February 1st, in the past six hours, Whale 0x488 withdrew 200 WBTC collateral from Spark Protocol and sold them all on-chain for DAI to repay the loan, worth $8.4 million. Three hours ago, it bought 444 ETH at an average price of $2,266 and subsequently deposited them into the leverage protocol f(x) Protocol. The on-chain assets of this whale amount to a staggering $29.26 million.