According to monitoring by @EmberCN, the BTC price has risen by $1,500, causing a 50x trader on Hyperliquid (commonly known as an "insider") to lose $6 million in floating profits, and they are currently still floating a loss of $2 million. The trader's short BTC position is worth $380 million, with a cost price of $84,018 and a liquidation price of $85,501. There is $5 million in USDC in the account that can be used to supplement the margin at any time. Subsequently, the trader transferred $5 million in USDC to Hyperliquid, and the liquidation price was raised to $86,593. The position is now full and no more margin can be added.