Group 1: Core Events and Investment Opportunities - Three significant events in technology sectors indicate a clear investment theme: the IPO progress of Moore Threads, the mass production timeline for Tesla's humanoid robot, and the successful key test of the Fujian aircraft carrier [2][5][8] - The successful IPO of Moore Threads marks a milestone for the domestic GPU industry, suggesting a more open capital market for hard tech companies [3][4] - The completion of the key test for the Fujian aircraft carrier signifies a leap in China's carrier technology, creating opportunities in the related industrial chain [8][9] Group 2: Key Companies in GPU Sector - Jingjia Micro (300474) is the only listed company in the domestic GPU market, with its JM9 series nearing the performance level of NVIDIA's RTX 4060, filling gaps in AI training and graphics processing [5] - Haiguang Information (688041) has developed chips compatible with the CUDA ecosystem, catering to the migration needs of NVIDIA users [5] - Cambrian (688256) is expected to see a 4230% year-on-year revenue increase in Q1 2025, benefiting from the acceleration of domestic substitution [5] Group 3: Key Companies in Humanoid Robot Sector - Top Group (601689) is a core supplier for Tesla, investing 5 billion yuan to establish a robot electric drive system base [6] - Greentec Harmonic (688017) leads the domestic market share for harmonic reducers, achieving international product precision [6] - InnoVision (688322) has received an additional 180 million yuan order from Tesla, showcasing its technical strength [6] Group 4: Key Companies in Aircraft Carrier Sector - China Shipbuilding (600150) is a major player in the design and construction of aircraft carriers, providing core technologies for electromagnetic catapults [9] - China Shipbuilding Industry Corporation (601989) has advantages in aircraft carrier deck steel technology and a comprehensive layout in marine defense equipment [9] - North Special Technology (603009) is investing 1.85 billion yuan to develop products for the aircraft carrier's electromagnetic catapult system [10] Group 5: Investment Strategy for Q4 - Investment strategies for Q4 should balance policy catalysts and performance verification, focusing on companies with strong order fulfillment [11] - The robotics sector is sensitive to event catalysts, with key component companies like Top Group and Greentec Harmonic warranting close monitoring [11] - The aircraft carrier sector's performance is linked to overall military sentiment, with the Fujian carrier's service date being a critical catalyst [11]