英力特大涨8.34%，成交额2909.51万元，主力资金净流入66.96万元

Group 1 - The core viewpoint of the news is that Yinglite's stock has shown significant growth, with an 8.34% increase on November 19, reaching a price of 10.13 yuan per share, and a total market capitalization of 3.993 billion yuan [1] - Yinglite's stock price has increased by 30.21% year-to-date, with notable gains of 10.23% in the last five trading days, 17.11% over the past 20 days, and 11.07% in the last 60 days [1] - The company operates in the basic chemical industry, focusing on products such as calcium carbide, calcium nitride, dicyandiamide, caustic soda, polyvinyl chloride resin, liquid chlorine, and hydrochloric acid, with PVC contributing 52.21% to its main business revenue [1] Group 2 - As of November 10, the number of Yinglite shareholders is 22,300, a decrease of 0.42% from the previous period, while the average circulating shares per person increased by 0.43% to 13,564 shares [2] - For the period from January to September 2025, Yinglite reported operating revenue of 1.28 billion yuan, a year-on-year decrease of 6.97%, while the net profit attributable to shareholders was -247 million yuan, an increase of 4.07% year-on-year [2] - Yinglite has cumulatively distributed 608 million yuan in dividends since its A-share listing, with no dividends distributed in the last three years [3]