Mei Ri Jing Ji Xin Wen·2025-05-22 04:55Market Overview - The Shanghai Composite Index closed at 3387.63 points, with the Shenzhen Component Index down 0.28% and the ChiNext Index down 0.44% [1] - The North China 50 index experienced a significant drop of 4.38%, while the A-share market had a total trading volume of 745.694 billion yuan [1] Industry Insights - The State Administration for Market Regulation is drafting a notice to improve the updating of old residential elevators, emphasizing the responsibility of elevator manufacturers to provide high-quality products [3] - As of the end of April, China's total installed power generation capacity reached 3.49 billion kilowatts, a year-on-year increase of 15.9%, with solar power capacity growing by 47.7% [3] Sector Performance - Military-related stocks showed strong performance, with military trade concepts leading with an average increase of 2.34% [4] - The banking sector also saw a rebound, indicating positive market sentiment [3] Company Highlights - Guorui Technology is expected to see growth in its annual performance, supported by ongoing military trade contracts and new business developments [8] - Aerospace Nanhu has a high technical barrier and is anticipated to maintain rapid growth over the next three years due to domestic and international demand [8] - Inner Mongolia First Machinery Group is enhancing its military trade product system and is expected to improve its foreign trade performance with new product developments [8] - Great Wall Aerospace has made significant advancements in intelligent UAV technology, which is expected to enhance its competitive edge and contribute positively to its financial performance [8]