星云股份涨2.13%，成交额1.82亿元，主力资金净流出706.98万元

Core Viewpoint - Xingyun Co., Ltd. has shown significant stock performance with a year-to-date increase of 124.70%, indicating strong market interest and potential growth in the lithium battery testing sector [1][2]. Group 1: Stock Performance - As of December 22, Xingyun's stock price reached 51.68 CNY per share, with a trading volume of 1.82 billion CNY and a market capitalization of 9.007 billion CNY [1]. - The stock has experienced a slight increase of 0.35% over the last five trading days, a 16.06% increase over the last 20 days, and a 10.50% increase over the last 60 days [1]. - The company has appeared on the "龙虎榜" (a stock trading leaderboard) once this year, with a net buy of 27.6198 million CNY on February 18 [1]. Group 2: Financial Performance - For the period from January to September 2025, Xingyun reported a revenue of 851 million CNY, reflecting a year-on-year growth of 6.23% [2]. - The net profit attributable to the parent company was -34.9867 million CNY, showing a year-on-year increase of 26.08% despite being negative [2]. Group 3: Business Overview - Xingyun Co., Ltd. specializes in the research, development, production, and sales of lithium battery testing systems and related products, with 75.78% of its revenue coming from lithium battery equipment [1][2]. - The company is categorized under the electric power equipment industry, specifically focusing on battery and lithium battery specialized equipment, and is associated with concepts such as fuel cells and major automotive brands [2]. Group 4: Shareholder Information - As of September 30, 2025, the number of shareholders increased to 16,400, a rise of 4.87%, while the average number of tradable shares per person decreased by 4.64% to 6,488 shares [2]. - The company has distributed a total of 25.6723 million CNY in dividends since its A-share listing, with 1.4778 million CNY distributed in the last three years [3].