航天彩虹涨2.04%，成交额3.10亿元，主力资金净流入2128.11万元

Core Viewpoint - Aerospace Rainbow's stock price has shown a mixed performance in recent months, with a year-to-date increase of 25.07% but a decline of 13.36% over the past 60 days, indicating volatility in investor sentiment and market conditions [1][2]. Group 1: Stock Performance - As of October 28, Aerospace Rainbow's stock price rose by 2.04% to 22.50 CNY per share, with a trading volume of 310 million CNY and a turnover rate of 1.42%, resulting in a total market capitalization of 22.161 billion CNY [1]. - The stock has experienced a net inflow of 21.2811 million CNY from main funds, with large orders accounting for 24.37% of total purchases [1]. - The stock has appeared on the "Dragon and Tiger List" once this year, with the most recent occurrence on September 3, where it recorded a net buy of -40.9472 million CNY [1]. Group 2: Company Overview - Aerospace Rainbow, established on November 30, 2001, and listed on April 13, 2010, is based in Beijing and Taizhou, focusing on unmanned aerial vehicle products and related services, as well as manufacturing capacitors, solar cell back materials, optical films, and lithium-ion battery separators [2]. - The company's main revenue sources include unmanned aerial vehicles and related products (37.59%), back materials and insulation materials (23.85%), optical films (20.64%), technical services (15.02%), and others (2.91%) [2]. - As of October 10, 2025, the number of shareholders decreased by 2.00% to 122,300, with an average of 8,054 circulating shares per person, an increase of 2.04% [2]. Group 3: Financial Performance - For the period from January to September 2025, Aerospace Rainbow reported a revenue of 1.523 billion CNY, reflecting a year-on-year growth of 18.02%, while the net profit attributable to shareholders was 6.062 million CNY, a decrease of 1.67% [2]. - The company has distributed a total of 464 million CNY in dividends since its A-share listing, with 178 million CNY distributed over the past three years [3]. - As of September 30, 2025, the top ten circulating shareholders included the Guotai CSI Military Industry ETF, which reduced its holdings by 1.3034 million shares, while the Hong Kong Central Clearing Limited became a new shareholder with 668,830 shares [3].