龙虎榜丨新莱应材20CM涨停两连板，深股通净买入1.81亿元

Core Viewpoint - Xinlai Materials (300260.SZ) has experienced a significant stock price increase, reaching a 20% daily limit up for two consecutive trading days, with a turnover rate of 14.83% and a transaction volume of 2.714 billion yuan [1] Trading Activity Summary - The net buying from the Shenzhen Stock Connect amounted to 181 million yuan, with a total purchase of 197.41 million yuan and a sale of 16.39 million yuan [1] - Major selling activities were noted from "Zhongshan East Road" with a net sell of 65.47 million yuan, "Chengdu System" with a net sell of 45.61 million yuan, and "Chao Gu Yang Jia" with a net sell of 31.80 million yuan [1] Top Buying and Selling Firms - The top buying firm was the Shenzhen Stock Connect with a purchase amount of 197.41 million yuan, accounting for 7.27% of the total transaction [1] - The top selling firm was Guotai Junan Securities from Shanghai Zhongshan East Road, with a selling amount of 65.47 million yuan, representing 53.77% of its total transactions [1]