A Multimodal Foundation Agent for Financial Trading: Tool-Augmented, Diversified, and Generalist

📄 arXiv: 2402.18485v3 📥 PDF

作者: Wentao Zhang, Lingxuan Zhao, Haochong Xia, Shuo Sun, Jiaze Sun, Molei Qin, Xinyi Li, Yuqing Zhao, Yilei Zhao, Xinyu Cai, Longtao Zheng, Xinrun Wang, Bo An

分类: q-fin.TR, cs.AI

发布日期: 2024-02-28 (更新: 2024-06-28)


💡 一句话要点

提出FinAgent以解决金融交易中的多模态数据处理问题

🎯 匹配领域: 支柱二:RL算法与架构 (RL & Architecture) 支柱九:具身大模型 (Embodied Foundation Models)

关键词: 金融交易 多模态数据 深度学习 强化学习 市场智能 决策优化 工具增强

📋 核心要点

  1. 现有金融交易方法在处理多模态数据时存在不足,导致决策效果不佳。
  2. FinAgent通过多模态市场智能模块和双层反思模块,提升了对市场动态的适应能力和决策质量。
  3. 在6个金融数据集上,FinAgent的表现显著优于9个基线模型,平均利润提升超过36%。

📝 摘要(中文)

金融交易是市场的重要组成部分,涉及新闻、价格和K线图等多模态信息。然而,现有的深度学习和强化学习技术在金融交易任务中面临多模态数据处理不足和任务泛化能力有限的挑战。为此,本文提出了FinAgent,一个具备工具增强的多模态基础代理,能够处理数值、文本和视觉等多种数据,准确分析金融市场。FinAgent的双层反思模块快速适应市场动态,并通过多样化的记忆检索系统提升决策能力。经过在6个金融数据集上的全面实验,FinAgent在6个金融指标上显著超越9个最先进的基线,平均利润提升超过36%。

🔬 方法详解

问题定义:本文旨在解决金融交易中多模态数据处理不足和任务泛化能力有限的问题。现有方法在面对复杂的市场信息时,往往无法有效整合和利用不同类型的数据,导致决策效果不理想。

核心思路:FinAgent的核心思路是构建一个多模态基础代理,能够处理多种数据类型,并通过工具增强来提升其市场分析能力。设计中强调快速适应市场变化和历史数据学习,以提高决策的准确性和可靠性。

技术框架:FinAgent的整体架构包括市场智能模块、双层反思模块和多样化记忆检索系统。市场智能模块负责处理数值、文本和视觉数据,双层反思模块则通过快速反馈机制调整策略。

关键创新:FinAgent的最大创新在于其双层反思模块和多样化记忆检索系统,这使得代理能够在复杂的金融环境中快速适应并优化决策,与现有方法相比,具备更强的灵活性和学习能力。

关键设计:在设计中,FinAgent采用了特定的损失函数来平衡不同数据类型的影响,并通过优化网络结构来提升模型的学习效率。此外,参数设置经过精细调优,以确保在多种金融数据集上均能取得优异表现。

🖼️ 关键图片

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📊 实验亮点

FinAgent在6个金融数据集上的实验结果显示,其在6个金融指标上显著超越9个最先进的基线模型,平均利润提升超过36%。在某一数据集上,FinAgent实现了92.27%的回报,相较于基线模型提升了84.39%。

🎯 应用场景

FinAgent的研究成果在金融交易领域具有广泛的应用潜力。它可以被用于量化交易、高频交易等多种金融活动,帮助交易者更好地理解市场动态,做出更为精准的决策。此外,随着金融市场的不断发展,FinAgent的多模态处理能力也将为未来的智能投资提供重要支持。

📄 摘要(原文)

Financial trading is a crucial component of the markets, informed by a multimodal information landscape encompassing news, prices, and Kline charts, and encompasses diverse tasks such as quantitative trading and high-frequency trading with various assets. While advanced AI techniques like deep learning and reinforcement learning are extensively utilized in finance, their application in financial trading tasks often faces challenges due to inadequate handling of multimodal data and limited generalizability across various tasks. To address these challenges, we present FinAgent, a multimodal foundational agent with tool augmentation for financial trading. FinAgent's market intelligence module processes a diverse range of data-numerical, textual, and visual-to accurately analyze the financial market. Its unique dual-level reflection module not only enables rapid adaptation to market dynamics but also incorporates a diversified memory retrieval system, enhancing the agent's ability to learn from historical data and improve decision-making processes. The agent's emphasis on reasoning for actions fosters trust in its financial decisions. Moreover, FinAgent integrates established trading strategies and expert insights, ensuring that its trading approaches are both data-driven and rooted in sound financial principles. With comprehensive experiments on 6 financial datasets, including stocks and Crypto, FinAgent significantly outperforms 9 state-of-the-art baselines in terms of 6 financial metrics with over 36% average improvement on profit. Specifically, a 92.27% return (a 84.39% relative improvement) is achieved on one dataset. Notably, FinAgent is the first advanced multimodal foundation agent designed for financial trading tasks.