masasi katano

Finance Agents is a multi-agent AI research team for individual investors. Enter any stock ticker and seven specialized agents — a market analyst, a fundamentals analyst, a news & sentiment analyst, bull and bear researchers who debate each other's case, a risk manager, and a portfolio manager — analyze the stock step by step and issue a final BUY / HOLD / SELL decision with a confidence score. Unlike black-box stock screeners, every agent's reasoning is shown in full: you can read the bull case, the bear rebuttal, and the risk guardrails behind the final call. The app runs on Meta's Muse Spark through the Meta Model API, combines free market data (Yahoo Finance via yfinance) with LLM analysis, and is built with Streamlit for a fast, transparent demo experience. It is an educational tool, not financial advice. Live app: https://hackathon-finance-agents.streamlit.app/