12 stocks have received a buy rating from securities firms, with Puxin Limited's target price expected to increase by 47.91%.

Wind data shows that on January 21st, a total of 12 stocks received buy ratings from securities firms, with 2 stocks announcing their target prices. According to the highest target price calculation, Putailai and Zhongrong Electric's target price increase ranks at the top, with increases of 47.91% and 27.62% respectively. In terms of rating adjustments, 9 stocks maintained their ratings, 1 stock received a rating upgrade, and 2 stocks were rated for the first time. Among the stocks receiving buy ratings, the most belong to the Wind industries of technology hardware and equipment, semiconductors and semiconductor production equipment, and capital goods, with 3 each, 2 each, and 2 respectively.