According to ChainCatcher, on-chain analyst @ai_9684xtpa has monitored that a whale who went 25x long on ETH on October 12 has already made an unrealized profit of $9.94 million, doubling the initial margin of $9.5 million. It appears that the whale has no intention of taking profits yet, as the 18,960 ETH long position has been held for nearly three days.