Core Viewpoint - The semiconductor sector showed strong performance in the afternoon trading session, with significant gains in various stocks, indicating a bullish trend in the market [2][4]. A-Share Market Summary - On the 12th, major A-share indices experienced a surge in the afternoon, driven by sectors such as brokerage, insurance, and semiconductors. The Shanghai Composite Index rose by 0.41% to 3889.35 points, while the Shenzhen Component increased by 0.84%, and the ChiNext Index gained 0.97% [2]. - The total trading volume in the Shanghai and Shenzhen markets reached 21.193 billion yuan, an increase of over 2.3 billion yuan compared to the previous day [2]. Semiconductor Sector Performance - The semiconductor sector saw a notable rise, with stocks like Jingfeng Mingyuan (688368) hitting the daily limit with a 20% increase, and others like Huahai Chengke and Tianyue Advanced rising over 10% [5][6]. - According to WSTS, the global semiconductor market is projected to grow by 22.5% year-on-year in 2025, driven by increased investments in data centers by major IT companies, particularly in memory and logic chips [6]. Nuclear Power Sector Surge - The nuclear power sector experienced a strong performance, with stocks such as Tianli Composite rising by 30% and others like Zhongzhou Special Materials and Boying Special Welding also hitting the daily limit [8][9]. - The demand for nuclear energy is expected to increase due to the surge in AI computing power needs, with significant projects underway in China [8]. Market Volatility of Moer Thread - Moer Thread (688795) experienced a significant drop, closing down 13.4% after a previous surge of approximately 28%. The stock's trading volume exceeded 10.38 billion yuan [11]. - The company warned of potential risks due to its recent stock price increase, which significantly outpaced related indices, and highlighted uncertainties regarding its new products and future profitability [11].