长龄液压涨4.14%，股价创历史新高

Company Performance - The stock price of Changling Hydraulic reached a historical high, increasing by 4.14% to 59.67 yuan, with a trading volume of 1.95 million shares and a transaction value of 115 million yuan [2] - The company's latest A-share total market capitalization is 8.598 billion yuan, and the circulating market capitalization is 8.131 billion yuan [2] - In the first half of the year, the company reported operating revenue of 465 million yuan, a year-on-year decrease of 1.22%, and a net profit of 65.7417 million yuan, a year-on-year decrease of 0.03% [2] - The basic earnings per share are 0.4600 yuan, and the weighted average return on equity is 3.10% [2] Industry Overview - The mechanical equipment industry, to which Changling Hydraulic belongs, has an overall increase of 0.02% [2] - Within the industry, 275 stocks are rising, with three stocks hitting the daily limit, including Hezhuan Intelligent and Jikai Shares [2] - Conversely, 296 stocks are declining, with the largest declines seen in *ST Xinyuan, Huagong Technology, and *ST Xingnong, with declines of 12.19%, 5.02%, and 4.99% respectively [2]