Group 1 - The stock price of Aosaikang as of August 4, 2025, is 28.29 yuan, down 0.11 yuan or 0.39% from the previous trading day [1] - The stock experienced significant volatility during the day, with a high of 28.67 yuan and a low of 26.31 yuan, resulting in an amplitude of 8.31% [1] - The trading volume for the day was 238,902 hands, with a total transaction amount of 650 million yuan [1] Group 2 - Aosaikang's main business is in the chemical pharmaceutical sector, focusing on the research and production of innovative drugs [1] - The company's product pipeline covers multiple therapeutic areas, including the digestive system and anti-infection, with particular market attention on the development of drugs related to Helicobacter pylori [1] - As a representative pharmaceutical enterprise in Beijing, Aosaikang has accumulated technical expertise in its niche [1] Group 3 - In the early trading session on August 4, Aosaikang saw a rapid rebound, with a rise of over 2% within five minutes, increasing from 26.83 yuan to 27 yuan, with a transaction amount of 239 million yuan during that period [1] - The net inflow of main funds for the day was 62.44 million yuan, with a cumulative net inflow of 131 million yuan over the past five trading days [1]