[Total Profit Approximately $149 Million, Address Reduces BTC Short Positions by Approximately $51.31 Million] According to Odaily monitoring, a certain address's contract account has accumulated profits of approximately $149 million. After reducing its BTC short positions by approximately $51.31 million, it currently still holds 1,818.0894 BTC short positions, with a position value of approximately $141 million. Between 16:56 and 18:22 on October 30th, it closed 660.40951 BTC short positions, with a closing amount of approximately $51.29 million and an average transaction price of approximately $77,663.88. Address: 0xb83de012dba672c76a7dbbbf3e459cb59d7d6e36; Total Profit/Loss: Profit approximately $149 million