According to @ai_9684xtpa monitoring, the "Hyperliquid 20x short BTC whale" has closed all 512.64 BTC short positions this morning, accumulating a profit of $6.21 million in half a month. He opened a 20x short position at the recent peak of BTC rebound on March 3rd ($95,824), reaching a scale of $41.9 million at its peak, and then started to close positions in batches from March 15th, with the closing range being between $82,817 and $84,303.