131股获券商买入评级，恒铭达目标涨幅达65.18%

Core Insights - A total of 131 stocks received buy ratings from brokerages on August 21, with 38 stocks announcing target prices [1] - Based on the highest target prices, Hengmingda, Yuntianhua, and Nangang Co. ranked highest in target price increase potential, with expected increases of 65.18%, 55.96%, and 51.04% respectively [1] - Out of the rated stocks, 122 maintained their ratings, while 9 received their first ratings [1] - 25 stocks attracted attention from multiple brokerages, with Yanjinpuzi, Jibite, and Kingsoft receiving the most ratings, at 8, 3, and 3 respectively [1] - The sectors with the highest number of stocks receiving buy ratings include Materials II, Capital Goods, and Food, Beverage & Tobacco, with 20, 19, and 17 stocks respectively [1]