中天火箭涨2.30%，成交额3.45亿元，主力资金净流出2931.82万元

Group 1 - The core viewpoint of the news is that Zhongtian Rocket has shown significant stock performance with a year-to-date increase of 64.21%, despite a recent slight decline in the last five trading days [1] - As of December 22, Zhongtian Rocket's stock price reached 63.95 yuan per share, with a total market capitalization of 9.938 billion yuan [1] - The company has experienced a net outflow of 29.3182 million yuan in principal funds, with large orders showing a buy of 57.9567 million yuan and a sell of 71.9233 million yuan [1] Group 2 - Zhongtian Rocket, established on August 2, 2002, specializes in the research, production, and sales of small solid rockets and related products, with a primary revenue composition from rain enhancement rockets and supporting equipment at 57.78% [2] - The company operates within the aerospace equipment sector and is involved in various concept sectors including commercial aerospace, military-civil integration, and third-generation semiconductors [2] - As of November 28, the number of shareholders increased by 37.55% to 41,100, while the average circulating shares per person decreased by 27.30% [2] Group 3 - Zhongtian Rocket has distributed a total of 58.8938 million yuan in dividends since its A-share listing, with 36.0511 million yuan distributed over the past three years [3] - As of September 30, 2025, the Southern CSI 1000 ETF has exited the list of the top ten circulating shareholders of Zhongtian Rocket [3]