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Investment Research Desk: Local-First Multi-Agent Investment Research Platform

A local-first multi-agent investment research system for stocks and cryptocurrencies, supporting structured analyst workflows, QLoRA model fine-tuning, and bilingual CLI report generation.

multi-agentinvestment researchQLoRAlocal-firstquantitative tradingbilingualCLIopen source
Published 2026-05-16 17:15Recent activity 2026-05-16 17:22Estimated read 5 min
Investment Research Desk: Local-First Multi-Agent Investment Research Platform
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Section 01

Investment Research Desk: Local-First Multi-Agent Investment Research Platform Overview

This post introduces Investment Research Desk, an open-source multi-agent system for stock and crypto investment research. It aims to democratize investment research by addressing tool barriers, high data costs, and model opacity. Key features include structured analyst workflows, QLoRA fine-tuning, bilingual CLI reports, and local-first design ensuring data sovereignty and offline usability.

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Section 02

Project Background & Vision

In the era of quantitative investment and algorithmic trading, individual investors and small teams face challenges like high tool thresholds, expensive data costs, and black-box models. The Investment Research Desk project vision is to democratize investment research capabilities, enabling users with basic technical skills to build professional-grade analysis workflows via open-source multi-agent architecture.

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Section 03

Core Architecture & Technical Methods

Multi-agent Collaboration: The system decomposes research into specialized roles: data collection, fundamental analysis, technical analysis, sentiment analysis, risk assessment agents, which coordinate via structured workflows. Local-first Design: Ensures data sovereignty (local storage), cost control (open-source models + QLoRA for consumer hardware), and offline availability. QLoRA Support: Allows fine-tuning of large models on consumer GPUs/CPUs, enabling custom models tailored to specific strategies or markets.

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Section 04

Key Features & Application Scenarios

Bilingual CLI Reports: Generates Chinese/English reports in Markdown/PDF via CLI. Application Scenarios:

  • Personal investors: Custom stock screening and automated monitoring.
  • Small teams: Lightweight research infrastructure for collaboration.
  • Investment education: Learn standard research processes and AI applications.
  • Strategy backtest: Validate multi-agent framework with historical data. Tech Stack: Built on Python with LangChain/LangGraph (agent orchestration), Transformers/PEFT (model tuning), Pandas/NumPy (data processing), Rich/Typer (CLI).
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Section 05

Open Source Community & Future Directions

Open Source Contribution: Welcomes community input (data adapters, agents, UI improvements) with permissive licensing for commercial use. Future Roadmap:

  • Real-time data stream processing.
  • Integration with backtest frameworks like Backtrader.
  • Web-based visualization dashboard.
  • Expansion to bonds, forex, commodities beyond stocks/crypto.
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Section 06

Conclusion & Recommendations

Investment Research Desk represents AI's latest effort to empower individual investors. Its multi-agent architecture, local-first design, and open-source nature bring new possibilities to investment research. For users seeking autonomous, controllable investment analysis capabilities, this project is worth following and contributing to.