吉林化纤涨停，成交额3.72亿元，主力资金净流入7099.44万元

Group 1 - The core viewpoint of the news is that Jilin Chemical Fiber has shown significant stock performance, with a year-to-date increase of 28.81% and a recent surge of 14.25% over the last five trading days [1] - As of December 29, Jilin Chemical Fiber's stock price reached 4.65 yuan per share, with a total market capitalization of 11.434 billion yuan and a trading volume of 372 million yuan [1] - The company has experienced a net inflow of main funds amounting to 70.99 million yuan, with large orders contributing significantly to the buying activity [1] Group 2 - Jilin Chemical Fiber operates in the basic chemical industry, specifically in chemical fibers, with a focus on viscose [2] - For the period from January to September 2025, the company reported a revenue of 4.019 billion yuan, reflecting a year-on-year growth of 43.62%, while the net profit attributable to shareholders decreased by 47.41% to 32.6475 million yuan [2] - The company has not distributed any dividends in the last three years, with a total payout of 182 million yuan since its A-share listing [3] Group 3 - As of September 30, 2025, the number of shareholders for Jilin Chemical Fiber was 107,300, a decrease of 5.08% from the previous period, while the average circulating shares per person increased by 5.36% to 22,910 shares [2] - The top ten circulating shareholders include significant institutional investors, with notable reductions in holdings by both Southern CSI 1000 ETF and Hong Kong Central Clearing Limited [3]