Users who profited from manipulating the YFI price have used the same method to manipulate the SUSHI price.

According to Lookonchain's monitoring on November 19th, an anonymous user manipulated the YFI price on dydx to profit on November 14th and 15th. Wallets "0xCCb6" and "0xB017" deposited a large amount of USDC into dydx through multiple addresses, presumably to go long on YFI. Afterwards, the price of YFI began to rise. When the YFI price reached its highest point on November 17th, wallet "0xB017" withdrew USDC from dydx through multiple wallets and deposited it into dydx through other wallets, possibly already closing their long position, and then shorted YFI at the highest price through other wallets. On November 18th, after the YFI price plummeted, wallet "0xB017" withdrew a large amount of USDC from dydx through multiple addresses, which is likely their profit from shorting YFI. Earlier on November 1st, when the price of SUSHI fluctuated sharply, the same anonymous user tried to profit by manipulating the price of SUSHI using the same method.