重磅信号！4.6%涨幅揭秘，资金正疯狂涌入这一黄金赛道！

Core Viewpoint - The A-share market experienced a "structural frenzy" on November 26, 2025, with the ChiNext Index rising by 2.14%, while the Shanghai Composite Index slightly declined by 0.15%, indicating a divergence between index performance and individual stock activity [1] Group 1: Market Performance - The ChiNext Index closed at 3044.69 points, with the Shenzhen Component Index and the Sci-Tech 50 Index also recording gains of 1.02% and 0.99% respectively, reflecting a recovery in market sentiment [1] - The total trading volume reached 1.8 trillion yuan, showcasing a typical characteristic of "weak index, active stocks, and sector differentiation" [1] Group 2: Sector Analysis - The communication sector was the standout performer, surging by 4.64% with a trading volume of 155.58 billion yuan, driven by multiple converging factors [2] - In contrast, the defense and military sector experienced a significant decline of 2.25%, attributed to profit-taking and geopolitical event expectations, although the fundamental outlook for the sector remains intact [2] - Consumer sectors such as retail, home appliances, and food and beverage saw slight increases, influenced by expectations surrounding an upcoming policy briefing by the State Council [2] Group 3: Short-term Market Signals - The "continuous board index" surged by 4.77%, indicating a revival in short-term capital activity, with strong performance in the communication and CPO sectors [3] - However, caution is advised as some mid-tier stocks experienced sharp declines, suggesting a structural reallocation of funds towards stronger performers [3] Group 4: Future Observations - Key observations for the market include: maintaining trading volume above 1.7 trillion yuan in the coming days, which could signal the start of a new structural bull market if the technology sector continues to gain momentum [4] - The upcoming policy briefing on November 27 is expected to release favorable measures such as "trade-in" and "consumer subsidies," which could positively impact the consumer sector [4] - The relative calm in the Hong Kong market, with the Hang Seng Technology Index only rising by 0.2%, may affect the spillover strength of A-share technology stocks [4] Group 5: Investment Insights - The communication sector's surge is seen as a result of technical accumulation and policy support, while the military sector's pullback reflects market self-regulation [5] - Investors are encouraged to focus on long-term value rather than short-term volatility, emphasizing the importance of holding quality companies for sustained wealth growth [5] Group 6: Industry Trends - Continuous policy dividends are being released, with the 14th Five-Year Plan identifying integrated circuits, optical communications, and AI computing as strategic core areas, providing long-term certainty for the industry [6] - Breakthroughs in technology, particularly in CPO (Co-Packaged Optics), are driving growth, with leading stocks like Zhongji Xuchuang and Xinyi Sheng reaching historical highs [6] - There is a notable shift in market funds from defensive sectors like consumption and real estate towards high-growth technology sectors, with a renewed valuation of the long-term value of AI infrastructure [6]