A whale briefly added approximately $78.6 million to its short BTC position, now the largest short seller of BTC on Hyperliquid.

According to Mars Finance, on December 19th, HyperInsight monitoring showed that in the past hour, a whale address starting with 0xa8 continued to increase its 40x leveraged BTC short position, adding approximately $78.61 million as of press time, bringing its current position size to approximately $94.08 million. The average price was $87,200, the liquidation price was $89,400, and the unrealized profit was $360,000 (11%). Furthermore, this address placed limit stop-loss orders at $88,000 to $88,300 and limit take-profit orders at $79,000 to $83,000. Monitoring shows that since establishing its BTC short position on December 8th, this address has repeatedly closed and rolled over its positions, realizing a profit of nearly $3 million. Its current position size exceeds the BTC long position held by the "BTC OG Insider Whale," making it the largest BTC short seller on Hyperliquid.