# Predict & Profit > Automated Kalshi weather trading bot using a 62-member HGEFS grand ensemble. Predict & Profit is an educational software product built by ItsMoreThanSoftware LLC. It provides full Python source code for an algorithmic trading bot that trades weather temperature prediction markets on Kalshi. ## What It Is The bot combines two weather model ensembles: - **GFS Physical Ensemble** (31 members): NOAA's Global Forecast System, accessed via the Open-Meteo API. Provides physics-based temperature probability distributions. - **AIGEFS AI Ensemble** (31 members): NOAA's Project EAGLE AI weather model built on Google DeepMind's GraphCast architecture. Accessed directly from NOAA's AWS S3 bucket as GRIB2 files. Together these form the **HGEFS 62-member grand ensemble**, which produces a combined probability estimate for temperature outcomes in 14 Kalshi market cities. ## How Trades Are Executed Every potential trade is scored on four dimensions before execution: 1. **Spread Analysis** (30%): Bid-ask spread tightness 2. **Volume Confirmation** (20%): Minimum trading activity threshold 3. **Order Book Imbalance** (25%): Demand-side pressure 4. **Model Mispricing** (25%): Gap between ensemble probability and market price Only trades with a composite edge score above threshold are executed. The bot rejects 95%+ of opportunities. ## Product - **Trading Bot Source Code**: $67 one-time purchase (Gumroad). Full Python source code, 7-day deployment guide, private community access. - **Ebook**: "Predict & Profit" available on Amazon. ## Key URLs - Home: https://predictandprofit.io/ - How It Works: https://predictandprofit.io/how-it-works - Blog: https://predictandprofit.io/blog - Purchase: https://predictandprofit.gumroad.com/l/predict-and-profit - Contact: https://predictandprofit.io/#contact - Privacy Policy: https://predictandprofit.io/privacy - Terms of Service: https://predictandprofit.io/terms ## Company ItsMoreThanSoftware LLC support@predictandprofit.io ## Disclaimer This software is for educational and research purposes only. It does not constitute personalized financial advice. Trading prediction markets involves significant risk of loss.