Group 1 - A total of 14 stocks received buy ratings from brokerages on December 23, with only 1 stock announcing a target price [1] - Tianqi Materials ranked highest in target price increase potential, with a projected rise of 50.22% [1] - Among the rated stocks, 10 maintained their ratings, while 4 received initial ratings [1] Group 2 - Sanhua Intelligent Control received the most attention from brokerages, with 2 firms providing ratings [1] - The sectors with the highest number of stocks receiving buy ratings include Capital Goods (6 stocks), Technology Hardware & Equipment (2 stocks), and Food, Beverage & Tobacco (2 stocks) [1]

从获买入评级个股所属Wind行业来看，食品、饮料与烟草、制药、生物科技与生命科学、材料Ⅱ买入 评级个股数量最多，分别有3只、2只、1只。 每经AI快讯，Wind数据显示，12月12日，共有12只个股获券商买入评级，其中1只个股公布了目标价 格。按最高目标价计算，哈尔斯目标涨幅排名居前，涨幅达25.93%。 从评级调整方向来看，9只个股评级维持不变，3只个股为首次评级。 （文章来源：每日经济新闻） ...

Group 1 - On August 11, a total of 45 stocks received buy ratings from brokerages, with 4 stocks announcing target prices [1] - Based on the highest target prices, Yanjing Beer, Huafeng Chemical, and others ranked highest in target price increase, with increases of 30.06%, 22.92%, and 21.91% respectively [1] - Among the rated stocks, 37 maintained their ratings, 1 stock had an upgraded rating, and 7 stocks received their first ratings [1] Group 2 - Seven stocks received attention from multiple brokerages, with Yanjing Beer, Boyuan Chemical, and Yingliu Co. leading in the number of ratings, receiving 5, 2, and 2 ratings respectively [1] - The sectors with the most stocks receiving buy ratings include Materials II, Semiconductors and Semiconductor Equipment, and Food, Beverage, and Tobacco, with 7, 6, and 6 stocks respectively [1]