According to TechFlame, according to monitoring by on-chain analyst Ai Ai (@ai_9684xtpa), a smart money address that used 25x leverage to go long on Ethereum after the flash crash on October 11 began reducing its positions. The address set a limit sell order of $4091.7 to $5198.8 and traded 124 ETH when the price of Ethereum rose, making a profit of $21.1 million. Currently, the address still holds 18357.57 ETH with a floating profit of $5.51 million.