Group 1 - The stock price of Runben Co., Ltd. experienced fluctuations on July 29, closing at 34.45 yuan, down 4.04% from the previous trading day [1] - The stock reached a high of 36.55 yuan and a low of 34.00 yuan during the day, with a volatility of 7.10% [1] - The trading volume was 199,600 hands, with a transaction amount of 696 million yuan [1] Group 2 - Runben Co., Ltd. operates in the beauty and personal care industry, focusing on the research, production, and sales of cosmetics [1] - The company's product range includes personal care and maternal and infant care, with several well-known brands under its umbrella [1] - As a significant cosmetics enterprise in Guangdong, Runben Co., Ltd. has also made strides in the C2M model and new retail sectors [1] Group 3 - On July 29, the stock price of Runben Co., Ltd. showed rapid fluctuations, with a quick drop of over 2% within 5 minutes around 9:35 AM and a rebound of over 2% around 1:57 PM [1] - The net outflow of main funds was 54.7957 million yuan, accounting for 1.54% of the circulating market value, indicating some market divergence [1]