Core Viewpoint - The specialized equipment sector experienced a decline of 0.35% on December 9, with major stocks like HeTai Machinery leading the drop. The Shanghai Composite Index closed at 3909.52, down 0.37%, while the Shenzhen Component Index closed at 13277.36, down 0.39% [1]. Group 1: Stock Performance - The top-performing stocks in the specialized equipment sector included: - Dapeng Industrial (Code: 920091) with a closing price of 55.94, up 10.14% on a trading volume of 79,000 shares and a transaction value of 443 million [1]. - ST Xinyuan (Code: 300472) closed at 9.17, up 7.13% with a trading volume of 165,900 shares and a transaction value of 150 million [1]. - Dazhu CNC (Code: 301200) closed at 116.69, up 6.12% with a trading volume of 61,300 shares and a transaction value of 708 million [1]. - Lijun Thermal Energy (Code: 603391) closed at 72.30, up 6.09% with a trading volume of 132,700 shares and a transaction value of 232 million [1]. - Jiangshun Technology (Code: 001400) closed at 66.90, up 4.37% with a trading volume of 17,000 shares and a transaction value of 113 million [1]. Group 2: Capital Flow - On the same day, the specialized equipment sector saw a net outflow of 1.365 billion from major funds, while retail investors contributed a net inflow of 1.303 billion. Speculative funds recorded a net inflow of 61.775 million [3].