According to Ai 姨 (@ai_9684xtpa), a major ETH holder at address 0x248...87976 executed a low buy at $1895 on May 1 and a high sell at $2388 on May 19, netting a $1.47 million profit by trading 3022 ETH. The trade, completed over 19 days, demonstrates the effectiveness of swing trading strategies in volatile crypto markets. Source: Twitter, Ai 姨 (@ai_9684xtpa), May 19, 2025.