Group 1 - The stock price of Huaren Health closed at 15.01 yuan on July 30, an increase of 0.78 yuan from the previous trading day [1] - The opening price on the same day was 14.21 yuan, with a highest point of 15.83 yuan and a lowest point of 14.13 yuan, resulting in an intraday volatility of 11.95% [1] - The trading volume was 334,074 hands, with a total transaction amount of 499 million yuan [1] Group 2 - Huaren Health operates in the pharmaceutical commercial sector, with main businesses including pharmaceutical retail chains, wholesale, and logistics distribution [1] - The company is headquartered in Anhui and its business scope covers multiple regions across the country [1] - During intraday trading on July 30, Huaren Health experienced a rapid pullback, with a drop of over 2% within 5 minutes, and a transaction amount of 314 million yuan at that time [1] - The net inflow of main funds on that day was 21.02 million yuan [1]