史上第二次突破3万亿，A股科技牛还有哪些重大叙事值得格局？

Core Viewpoint - The article discusses the significant developments in the A-share market, particularly the rise of the technology sector, with a focus on the electronic industry surpassing the banking sector in market capitalization, and the ongoing bullish sentiment driven by technological advancements and macroeconomic factors [7][20]. Market Developments - The A-share market achieved a historic milestone with total trading volume exceeding 31.4 trillion yuan, marking the second instance of surpassing the 30 trillion yuan threshold [3]. - The electronic industry reached a market capitalization of 11.54 trillion yuan, overtaking the banking sector, which reflects the rapid growth and transformation within the technology sector [7]. Technology Sector Insights - The rise of "hardcore technology" is highlighted, with companies like Cambrian leading the charge in the domestic GPU market, showing strong performance and market expectations [9]. - Industrial Fulian has also gained attention, with its market capitalization surpassing 1 trillion yuan, benefiting from its role in the AI computing industry and Apple supply chain [9]. Investment Strategies - The technology bull market has entered its second phase, emphasizing the importance of investment strategies focused on core growth sectors such as AI computing hardware, domestic computing, and consumer electronics [17]. - Investors are encouraged to closely monitor market dynamics and capitalize on opportunities within the technology sector to achieve asset appreciation [21]. Key Technological Breakthroughs - The article emphasizes the critical role of lithography machines in the semiconductor industry, with potential breakthroughs expected to significantly enhance domestic chip manufacturing capabilities [12][14]. - The anticipated advancements in AI technologies, particularly with DeepSeek's R2 model, are expected to drive further growth and innovation in the AI application space [15].