图神经网络(GNN)
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国信证券:LLM拓展传统投研信息边界 关注机构AI+投资技术落地途径
智通财经网· 2025-10-29 07:38
Group 1 - The core viewpoint is that large language models (LLMs) are transforming vast amounts of unstructured text into quantifiable Alpha factors, fundamentally expanding the information boundaries of traditional investment research [1] - AI technology is deeply reconstructing asset allocation theory and practice across three levels: information foundation, decision-making mechanisms, and system architecture [1] - LLMs enhance the understanding of financial reports and policies, while deep reinforcement learning (DRL) shifts decision frameworks from static optimization to dynamic adaptability [1] Group 2 - The practical application of AI investment research systems relies on a modular collaboration mechanism rather than the performance of a single model [2] - The architecture of AI investment systems, as demonstrated by BlackRock's AlphaAgents, involves model division of labor, enhancing decision robustness and interpretability [2] - This modular approach creates a replicable technology stack from signal generation to portfolio execution, laying a solid foundation for building practical investment agents [2] Group 3 - Leading institutions are elevating competition to an "AI-native" strategy, focusing on building proprietary, trustworthy AI core technology stacks capable of managing complex systems [3] - JPMorgan's strategy emphasizes proprietary technology layout across three pillars: trustworthy AI and foundational models, simulation and automated decision-making, and alternative data [3] - This approach creates complex barriers that are difficult for competitors to overcome in the short term [3] Group 4 - For domestic asset management institutions, the path to breakthrough lies in strategic restructuring and organizational transformation, focusing on differentiated and targeted technology implementation [4] - Institutions should prioritize the practical and efficient "human-machine collaboration" system, leveraging LLMs to explore unique policy and text Alpha in the A-share market [4] - It is essential to break down departmental barriers and cultivate cross-disciplinary teams that integrate investment and technology, embedding risk management throughout the AI governance lifecycle [4]