雅运股份股价下跌1.78% 盘中曾快速反弹超2%

Group 1 - The stock of YAYUN Co., Ltd. closed at 19.33 yuan on August 18, down 0.35 yuan, a decrease of 1.78% from the previous trading day [1] - The opening price on the same day was 19.68 yuan, with a highest price of 20.00 yuan and a lowest price of 19.10 yuan, with a trading volume of 46,328 hands and a transaction amount of 0.91 billion yuan [1] - The company operates in the chemical products industry, focusing on the research, production, and sales of textile chemicals and dyes, with a strong market influence in the Shanghai region [1] Group 2 - Around 9:36 AM on August 18, YAYUN Co., Ltd. experienced a rapid rebound, with a price increase of over 2% within 5 minutes, reaching a peak of 19.9 yuan and a transaction amount of 17.35 million yuan [1] - However, the stock price later fluctuated and ultimately closed lower [1] - On that day, the net outflow of main funds was 1.5762 million yuan, accounting for 0.04% of the circulating market value, with a cumulative net outflow of 25.9462 million yuan over the past five trading days, representing 0.7% of the circulating market value [1]