Group 1 - The stock price of Zhaoyan New Drug as of August 4, 2025, is 31.28 yuan, down 3.04% from the previous trading day [1] - The opening price on the same day was 32.12 yuan, with a high of 32.16 yuan and a low of 30.01 yuan, resulting in a total trading volume of 1.246 billion yuan and a turnover rate of 6.41% [1] - Zhaoyan New Drug operates in the medical services sector, focusing on innovative drug research and development services, including drug safety evaluation and pharmacology efficacy research [1] Group 2 - During the early trading session on August 4, Zhaoyan New Drug experienced a rapid rebound, with a price increase of over 2% within 5 minutes [1] - By 9:40 AM, the stock price was reported at 31.28 yuan with a trading volume of 234 million yuan [1] - On August 4, the net outflow of main funds was 55.3549 million yuan, accounting for 0.28% of the circulating market value, with a cumulative net outflow of 338 million yuan over the past five trading days, representing 1.71% of the circulating market value [1]