[Swing Whale 'pension-usdt.eth' Increases Short Position by 6,048 ETH] On December 28, swing whale 'pension-usdt.eth' increased its short position by 6,048 ETH, bringing the total position size to 26,048 ETH, approximately $76.64 million. The opening price was $2,926, with a current unrealized loss of $420,000.