An open-source fund manager built from thirteen specialist LLMs

What it does

PRISM-INSIGHT is a multi-agent Python system that scans Korean and US markets for unusual volume or price movements, then tasks 13+ specialized LLM agents with technical, financial, and news analysis. The agents collaborate to generate PDF analyst reports and make buy or sell decisions; for the Korean market, it can even execute live trades through the Korea Investment & Securities API. A companion dashboard and mobile apps broadcast alerts and track portfolio performance in real time.

The interesting bit

The project treats LLM orchestration like an assembly line: one agent detects macro regimes, six handle analysis, three manage communication and translation, and three more handle trading decisions plus a self-improving journal that feeds past win rates back into future buys. It also offers a ChatGPT Plus/Pro OAuth proxy so users can burn their existing subscription instead of racking up API bills.

Key highlights

• Supports both Korean (KOSPI/KOSDAQ) and US (NYSE/NASDAQ) markets, though the US module is labeled beta.
• Claims a +244.63% cumulative return over 86 trades in its Korean market simulation season, with a self-reported 45.35% win rate.
• Generates multi-language PDF reports via Anthropic Claude Sonnet 4.6 and OpenAI GPT-5 (per the README).
• Integrates with Telegram for real-time alerts and offers iOS/Android apps with smart filtering.
• Uses MCP servers for data ingestion, including KRX stock data, Yahoo Finance, and SEC EDGAR filings.

Caveats

• US market support is explicitly marked beta, with only 13 logged trades.
• Real automated trading is locked to the Korea Investment & Securities API; US users are limited to analysis and simulation.
• The setup requires juggling multiple API keys, OAuth flows, Playwright, and market-specific credentials.

Verdict

Worth a look if you are a Korean retail trader or a developer studying multi-agent LLM workflows for financial data. Skip it if you want a simple, batteries-included US trading bot or are allergic to YAML configuration files.