26天15板，603122，再度涨停

Market Overview - On December 5, A-shares experienced slight fluctuations, with the Shanghai Composite Index closing up 0.08% at 3878.99 points, while the Shenzhen Component Index rose by 0.39% and the ChiNext Index increased by 0.47% [1] - The total trading volume across the Shanghai and Shenzhen markets reached 999.6 billion [1] Sector Performance - The banking, real estate, and pharmaceutical sectors showed weakness, while the commercial aerospace concept became active again, with stocks like Superjet Co. hitting a 20% limit up [1][6] - The CPO concept saw significant gains, with Long光华芯 reaching a 20% limit up and setting a historical high, while other stocks like 东田微 and 炬光科技 rose over 10% [1][3] - The ultra-high voltage concept also surged, with stocks like 红相股份 and 特发信息 hitting the limit up [1] Notable Stocks - 合富中国 achieved a limit up again, marking its 15th limit up in 26 trading days, with a closing price of 26.53 yuan per share and a total market value of 10.56 billion [15] - 摩尔线程, which debuted on the Sci-Tech Innovation Board, saw its stock price soar over 500% at one point, closing up 416.79% at 590.59 yuan per share, with potential profits exceeding 280,000 yuan per contract [10][13] Commercial Aerospace Developments - The successful launch of the Zhuque-3 rocket on December 3 marked a significant milestone for China's commercial aerospace industry, being the first reusable launch vehicle to achieve orbit in the country [8] - This development is expected to alleviate core bottlenecks in the commercial aerospace sector and accelerate satellite constellation construction, leading to a potential explosion in applications [8] CPO Concept Insights - The CPO concept is gaining traction, with several stocks showing strong performance, including Long光华芯 and 东田微, which have seen significant price increases [3][4]