Group 1 - The stock price of You Ning Wei is 34.05 yuan, down 0.21 yuan from the previous trading day, with a trading range of 33.73 yuan to 34.55 yuan and a trading volume of 15,874 hands, amounting to 54 million yuan [1] - You Ning Wei operates in the biopharmaceutical industry, focusing on the research, production, and sales of life science reagents and related products, with headquarters in Shanghai [1] - As of August 4, You Ning Wei was surveyed by one fund company, and among the six companies surveyed that day, its total market capitalization was less than 10 billion yuan [1] Group 2 - On August 5, the net outflow of main funds from You Ning Wei was 2.0785 million yuan, accounting for 0.11% of the circulating market value [1] - Over the past five trading days, the cumulative net outflow reached 3.3885 million yuan, representing 0.18% of the circulating market value [1]