The cryptocurrency whale known as 'pension-usdt.eth' has increased its Ethereum short positions by 6,048 ETH, bringing its total holdings to 26,048 ETH, valued at $76.64 million. This move was made on December 28, with the opening price at $2,926, resulting in a current floating loss of $420,000. The whale employs low leverage for swing trading in both Bitcoin and Ethereum, typically holding positions for an average of 20 hours. Over the past 30 days, 'pension-usdt.eth' has achieved $13.87 million in profits, demonstrating a strong risk-to-reward ratio. This strategic trading approach highlights the whale's ability to navigate market fluctuations effectively, capitalizing on short-term price movements.