A股收评：沪指涨1.29%、创业板指涨1.86%，商业航天及太空光伏概念股爆发，贵金属板块回升，全市场超4800只个股走高

Market Overview - A-shares experienced a strong rebound after an initial drop, with the Shanghai Composite Index rising by 1.29% to 4067.74 points, the Shenzhen Component Index increasing by 2.19% to 14127.11 points, and the ChiNext Index up by 1.86% to 3324.89 points, with a total market turnover of 2.54 trillion yuan and over 4800 stocks rising [1] Hot Sectors - The space photovoltaic sector led the market, with stocks like Aotewi and Shuangliang Energy hitting the daily limit. According to Guosheng Securities, the demand for space energy is expected to explode, driven by the restructuring of the Sino-US supply chain, positioning Chinese photovoltaic companies for significant growth [2] - The computing hardware sector saw a collective rise, with stocks such as Tiantong and Woge Optoelectronics reaching the daily limit. Guosheng Securities noted that the high prosperity cycle of the computing industry chain is driving head manufacturers in the optical module sector to accelerate expansion, with a significant capacity release expected in Q1 2026 [3] - AI application stocks remained active, with Zhejiang Wenhu gaining for the 11th consecutive day. Recent updates from domestic model manufacturers have kept Chinese models trending on social media platforms [4] Institutional Insights - Guotai Junan believes that after recent declines, the market is likely to stabilize and regain upward momentum before the Spring Festival, driven by a shift in focus towards domestic demand and supportive government policies [5] - Huatai Securities indicated that the recent market adjustment is primarily technical and emotional, with a positive medium-term outlook for Chinese assets as liquidity and fundamentals remain favorable [6] - Guotai Junan also highlighted the impact of the new Federal Reserve chair on precious metal prices, suggesting that rising central bank gold purchases and ETF holdings will support gold prices in the long term [8] - CITIC Securities pointed out that the current adjustment phase in the liquor industry is nearing a turning point, presenting a bottoming opportunity for the sector as the Spring Festival approaches [8]