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| Main Authors: | , , , , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2507.20474 |
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| _version_ | 1866916956941058048 |
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| author | Wu, Siyi Wang, Junqiao Guan, Zhaoyang Zhao, Leyi Song, Xinyuan Ying, Xinyu Yu, Dexu Wang, Jinhao Zhang, Hanlin Pak, Michele He, Yangfan Xin, Yi Wang, Jianhui Shi, Tianyu |
| author_facet | Wu, Siyi Wang, Junqiao Guan, Zhaoyang Zhao, Leyi Song, Xinyuan Ying, Xinyu Yu, Dexu Wang, Jinhao Zhang, Hanlin Pak, Michele He, Yangfan Xin, Yi Wang, Jianhui Shi, Tianyu |
| contents | Cryptocurrency trading is a challenging task requiring the integration of heterogeneous data from multiple modalities. Traditional deep learning and reinforcement learning approaches typically demand large training datasets and encode diverse inputs into numerical representations, often at the cost of interpretability. Recent progress in large language model (LLM)-based agents has demonstrated the capacity to process multi-modal data and support complex investment decision-making. Building on these advances, we present \textbf{MountainLion}, a multi-modal, multi-agent system for financial trading that coordinates specialized LLM-based agents to interpret financial data and generate investment strategies. MountainLion processes textual news, candlestick charts, and trading signal charts to produce high-quality financial reports, while also enabling modification of reports and investment recommendations through data-driven user interaction and question answering. A central reflection module analyzes historical trading signals and outcomes to continuously refine decision processes, and the system is capable of real-time report analysis, summarization, and dynamic adjustment of investment strategies. Empirical results confirm that MountainLion systematically enriches technical price triggers with contextual macroeconomic and capital flow signals, providing a more interpretable, robust, and actionable investment framework that improves returns and strengthens investor confidence. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_20474 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | MountainLion: A Multi-Modal LLM-Based Agent System for Interpretable and Adaptive Financial Trading Wu, Siyi Wang, Junqiao Guan, Zhaoyang Zhao, Leyi Song, Xinyuan Ying, Xinyu Yu, Dexu Wang, Jinhao Zhang, Hanlin Pak, Michele He, Yangfan Xin, Yi Wang, Jianhui Shi, Tianyu Trading and Market Microstructure Computation and Language Machine Learning Cryptocurrency trading is a challenging task requiring the integration of heterogeneous data from multiple modalities. Traditional deep learning and reinforcement learning approaches typically demand large training datasets and encode diverse inputs into numerical representations, often at the cost of interpretability. Recent progress in large language model (LLM)-based agents has demonstrated the capacity to process multi-modal data and support complex investment decision-making. Building on these advances, we present \textbf{MountainLion}, a multi-modal, multi-agent system for financial trading that coordinates specialized LLM-based agents to interpret financial data and generate investment strategies. MountainLion processes textual news, candlestick charts, and trading signal charts to produce high-quality financial reports, while also enabling modification of reports and investment recommendations through data-driven user interaction and question answering. A central reflection module analyzes historical trading signals and outcomes to continuously refine decision processes, and the system is capable of real-time report analysis, summarization, and dynamic adjustment of investment strategies. Empirical results confirm that MountainLion systematically enriches technical price triggers with contextual macroeconomic and capital flow signals, providing a more interpretable, robust, and actionable investment framework that improves returns and strengthens investor confidence. |
| title | MountainLion: A Multi-Modal LLM-Based Agent System for Interpretable and Adaptive Financial Trading |
| topic | Trading and Market Microstructure Computation and Language Machine Learning |
| url | https://arxiv.org/abs/2507.20474 |