商业航天尾盘快速拉升，两只股涨停，什么消息刺激？

Group 1 - The Shanghai Composite Index experienced slight fluctuations on November 12, with most industry sectors declining, while dividend assets like banks and insurance continued to rise [1] - The commercial aerospace sector saw a rapid increase in stock prices, with Shanghai Huguang and Shanghai Gangwan hitting the daily limit, and Aerospace Zhizhuang rising by 16.57% [1] - China's reusable rocket "Zhuque-3" is set to make its maiden flight in mid-November, potentially becoming the country's first operational reusable launch vehicle [1] Group 2 - The 27th High-Tech Fair will be held from November 14 to 16 at the Shenzhen International Convention and Exhibition Center, where the Aerospace Science and Technology Corporation will globally launch the Chinese space tourism project [2] - The "Digging Gold Competition" hosted by the Daily Economic News App started on November 3, with participants competing in simulated stock trading for cash rewards [2][4] Group 3 - Participants in the competition can receive daily economic news insights and analysis through the "Fire Line Quick Review" service, which provides information on market trends and investment logic [7] - The competition offers various cash rewards for top performers, including 688 yuan for the first place and additional prizes for subsequent ranks [4]