[A trader opens a new $6.7 million BTC short position after previously losing $3.2 million shorting BTC] According to Lookonchain monitoring, trader 0x4321, who previously lost $3.2 million shorting BTC, has reappeared after being inactive for over two months. He has just opened a 10x leveraged short position of 99 BTC (worth $6.7 million). Liquidation price: $76,202.53.