652 shares have received a buy rating from securities firms, with Sanhua Intelligent Control's target increase reaching 90.3%.

Wind data shows that on April 30th, a total of 652 stocks were rated as buying by securities firms, with 215 stocks announcing their target prices. According to the highest target price, Sanhua Intelligent Control, Lanxiao Technology, and Sanhua Intelligent Control are ranked at the top for target price increases, with increases of 90.3%, 88.33%, and 71.64% respectively. In terms of rating adjustments, 627 stocks maintained their ratings, 7 stocks had their ratings upgraded, and 18 stocks received their first rating. In addition, 127 stocks received attention from multiple securities firms, with Shanxi Fenjiu, Guizhou Maotai, and JInshiyuan receiving the highest number of ratings, with ratings from 9, 8, and 7 securities firms respectively. In terms of the Wind industry to which the stocks receiving buying ratings belong, the most number of buying rated stocks are in the capital goods, food, beverages and tobacco, and materials II industries, with 100, 69, and 60 stocks respectively.