e:\Option_Pricing_Models/
├── .git/ # Git repository
├── .gitignore # Git ignore rules
├── .python-version # Python version for Railway
├── __init__.py # Makes root a Python package
├── main.py # Entry point for Railway deployment
├── setup.py # Python package setup
├── requirements.txt # Python dependencies
├── requirements-vercel.txt # Lightweight deps for Vercel
├── runtime.txt # Python version for Vercel
├──
├── # Deployment Configurations
├── Dockerfile # For Google Cloud Run / Docker
├── Procfile # For Railway/Heroku
├── railway.toml # Railway-specific config
├── railway.json # Railway build config
├── nixpacks.toml # Nixpacks build config
├── vercel.json # Vercel deployment config
├──
├── # Documentation
├── README.md # Main project documentation
├── DEPLOYMENT_GUIDE.md # General deployment guide
├── RAILWAY_DEPLOY.md # Railway deployment instructions
├── CLOUDRUN_DEPLOY.md # Google Cloud Run instructions
├──
├── # Utilities
├── config.py # Configuration settings
├── toggle_features.py # Feature toggling for deployment
├── deploy_helper.py # Deployment utilities
├──
├── # Testing
├── test_basic.py # Basic functionality test
├── test_compatibility.py # Compatibility test suite
├── test_suite.py # Comprehensive test suite
├── simple_test.py # Simple validation test
├── test_flask_simple.py # Flask-specific test
├──
├── # Main Application (api/)
└── api/
├── __init__.py # API package marker
├── app.py # Main Flask application
├──
├── # Core Pricing Models
├── option_pricing.py # Core option pricing algorithms
├── advanced_models.py # Advanced pricing models (Monte Carlo, Heston)
├──
├── # Advanced Features
├── ml_pricing.py # Machine learning pricing models
├── advanced_risk.py # Advanced risk management
├── model_validation.py # Model validation and backtesting
├──
├── # Market Data
├── market_data.py # Basic market data functionality
├── market_data_advanced.py # Advanced market data and sentiment
├──
├── # Frontend
├── templates/
│ └── index.html # Main web interface
├── static/
│ ├── styles.css # CSS styling
│ └── script.js # JavaScript functionality
├──
└── __pycache__/ # Python bytecode cache