Shrek is a multi-agent stock forecasting system for stocks. News, historical, and real-time analyst agents generate standardized directional signals, which a forecaster combines using bounded, learned weights. Each agent selects its own equation through structured Gemini reasoning, and every prediction records the prompt, equation, model, policy version, and configuration used for full auditability. A daily learning cycle compares forecasts with actual stock closing prices and adjusts the weights based on performance.