According to Odaily Planet Daily, blockchain analyst "Ai Yi" (@ai_9684xtpa) reported that an unknown hacker engaged in speculative trading, selling 2,655 ETH (approximately $9.93 million) at an average price of $3,740.78 over the past 10 hours. This ETH was initially held between October 21st and 23rd at an average price of $4,026.58, resulting in a loss of $758,000 from the sale.