岳阳兴长收盘下跌1.16%，滚动市盈率97.23倍，总市值53.61亿元

Group 1 - The core viewpoint of the articles highlights that Yueyang Xingchang's stock price closed at 14.5 yuan, with a rolling PE ratio of 97.23 times, significantly higher than the industry average of 12.60 times [1][2] - The company's total market capitalization is reported at 5.361 billion yuan, ranking 19th in the oil industry based on PE ratio [1][2] - As of March 31, 2025, the number of shareholders increased to 22,331, with an average holding value of 352,800 yuan and an average shareholding of 27,600 shares [1] Group 2 - Yueyang Xingchang specializes in the development, production, and sales of chemical new materials, energy conservation and environmental protection, and petrochemical products, with key products including methyl tert-butyl ether, liquefied petroleum gas, and industrial isooctane [1] - The latest quarterly report for Q1 2025 shows the company achieved an operating revenue of 1.063 billion yuan, a year-on-year increase of 27.85%, while net profit was 13.6081 million yuan, reflecting a year-on-year decrease of 37.00% [1] - The sales gross margin for the company stands at 18.85% [1]