晨化股份跌2.02%，成交额3129.46万元，主力资金净流出216.29万元

Group 1 - The core viewpoint of the news is that Chenhua Co., Ltd. experienced a decline in stock price and a net outflow of funds, despite a year-to-date increase in stock price [1][2] - As of November 19, the stock price of Chenhua Co., Ltd. was 12.10 yuan per share, with a market capitalization of 2.602 billion yuan [1] - The company has seen a year-to-date stock price increase of 23.46%, with a recent 5-day increase of 1.00% and a 20-day increase of 6.42%, but a 60-day decline of 7.49% [2] Group 2 - Chenhua Co., Ltd. specializes in the research, production, and sales of fine chemical new materials, with main products including surfactants (81.58% of revenue), flame retardants (11.11%), and silicone rubber (6.48%) [2] - The company reported a revenue of 653 million yuan for the first nine months of 2025, a year-on-year decrease of 4.76%, and a net profit attributable to shareholders of 52.81 million yuan, down 20.80% year-on-year [2] - The company has distributed a total of 350 million yuan in dividends since its A-share listing, with 151 million yuan distributed in the last three years [3]