通用设备板块11月28日涨1.91%，海昌新材领涨，主力资金净流入3.52亿元

Market Performance - The general equipment sector increased by 1.91% on November 28, with Haichang New Materials leading the gains [1] - The Shanghai Composite Index closed at 3888.6, up 0.34%, while the Shenzhen Component Index closed at 12984.08, up 0.85% [1] Top Gainers - Haichang New Materials (300885) closed at 22.60, up 14.14% with a trading volume of 235,800 shares and a transaction value of 513 million [1] - Lixing Co., Ltd. (300421) closed at 25.13, up 12.39% with a trading volume of 756,800 shares [1] - Yonghe Intelligent Control (002795) closed at 6.94, up 9.98% with a trading volume of 454,500 shares [1] Top Losers - Green Island Wind (301043) closed at 48.42, down 12.17% with a trading volume of 58,100 shares [2] - World (688028) closed at 67.00, down 4.73% with a trading volume of 120,200 shares [2] - Tonghui Electronics (920509) closed at 34.98, down 3.24% with a trading volume of 40,400 shares [2] Capital Flow - The general equipment sector saw a net inflow of 352 million from institutional investors, while retail investors contributed a net inflow of 317 million [2] - The sector experienced a net outflow of 669 million from speculative funds [2] Individual Stock Capital Flow - Guoji Precision (002046) had a net inflow of 297 million from institutional investors, with a net outflow of 16 million from speculative funds [3] - Tongrun Equipment (002150) saw a net inflow of 123 million from institutional investors, but a net outflow of 43.35 million from speculative funds [3] - Yonghe Intelligent Control (002795) had a net inflow of 771 million from institutional investors, with a net outflow of 41.2 million from speculative funds [3]