The AI Hedge Fund

The AI Hedge Fund

December 2025

A multi-agent trading system. A research agent gathers market data (via FinancialDatasets.ai) and a Warren Buffett–style agent turns it into signals. Those run through a 10-round trading loop — a Portfolio Manager proposes trades, a Monitor validates constraints, and a What-If "devil's advocate" pushes back with counter-proposals — before a final orchestrator picks the optimal plan and backtests it.

Trading Loop ×10configFinancialSummarySignalsProposed TradesValidated Trades10 iterationstradesAPI dataCounter-Proposal
User Config
Risk · Capital · LLM · Tickers
FinancialDatasets.ai
8 data tools
Research Agent
async data collection
Warren Buffett Agent
8 tools → signal
Portfolio Manager
propose trades
Monitor Agent
validate constraints
What-If Agent
devil's advocate
Final Orchestrator
selects optimal plan
Final Decisions
trades + backtest