14股获券商买入评级，天赐材料目标涨幅达50.22%

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]