An hour ago, this guy completely liquidated his $50 million ETH short position. He opened the short at $4278 yesterday morning and closed it at $4328 this morning, resulting in a $580,000 loss. His $150 million BTC short position remained unchanged. After the ETH position was liquidated, the margin was transferred to the BTC position, resulting in a current liquidation price of $115,046 for his BTC short position.