meridianalgo 4.0.3

Meridian Quant - The Ultimate Quantitative Development Platform

MeridianAlgo v4.0.3 - Quantum Edition 🚀

Meridian Quant: The Ultimate Quantitative Development Platform

The most advanced Python platform for quantitative finance, integrating cutting-edge machine learning, institutional-grade portfolio management, and high-performance computing. Built for quantitative analysts, portfolio managers, algorithmic traders, and financial researchers.

🚀 Key Features

📊 Technical Analysis (200+ Indicators)

• 50+ Native Indicators: RSI, MACD, Bollinger Bands, Stochastic, Williams %R, ADX, Aroon, Parabolic SAR, Ichimoku Cloud
• 150+ TA Library Integration: Complete integration with the TA library for maximum coverage
• Advanced Pattern Recognition: Candlestick patterns, chart patterns, support/resistance detection
• Custom Indicator Framework: Build and optimize your own indicators with JIT compilation

🏦 Portfolio Management

• Modern Portfolio Theory: Efficient frontier, mean-variance optimization
• Advanced Models: Black-Litterman, Risk Parity, Hierarchical Risk Parity
• Performance Attribution: Factor analysis, benchmark comparison, tracking error
• Transaction Cost Analysis: Market impact models, optimal execution algorithms

⚠️ Risk Management

• Value at Risk (VaR): Historical, Parametric, Monte Carlo methods
• Expected Shortfall (CVaR): Tail risk analysis with confidence intervals
• Stress Testing: Historical scenarios, Monte Carlo simulation, reverse stress testing
• Real-time Monitoring: Customizable alerts, risk dashboards, limit monitoring

🤖 Machine Learning

• Feature Engineering: 500+ financial features, technical indicators, market microstructure
• Advanced Models: LSTM, Transformers, Ensemble methods, Reinforcement Learning
• Time Series Validation: Walk-forward analysis, purged cross-validation
• Model Deployment: Versioning, A/B testing, performance monitoring

🔄 Backtesting Engine

• Event-Driven Architecture: Realistic market simulation with bid-ask spreads
• Order Management: All order types, partial fills, slippage modeling
• Performance Analytics: 50+ metrics, drawdown analysis, regime detection
• Parallel Processing: GPU acceleration, distributed computing support

💰 Fixed Income & Derivatives

• Bond Pricing: Yield curve construction, duration, convexity
• Options Pricing: Black-Scholes, binomial trees, Monte Carlo
• Interest Rate Models: Vasicek, CIR, Hull-White
• Exotic Derivatives: Barrier options, Asian options, structured products

📦 Installation

# Standard installation
pip install meridianalgo

# With machine learning support
pip install meridianalgo[ml]

# With extended features (pandas-ta, web scraping)
pip install meridianalgo[extended]

# With all optional dependencies
pip install meridianalgo[all]

# Development installation
pip install meridianalgo[dev]

🚀 Quick Start

Basic Usage

import meridianalgo as ma

# Get market data
data = ma.get_market_data(['AAPL', 'GOOGL'], '2023-01-01', '2023-12-31')

# Technical analysis
rsi = ma.RSI(data['AAPL'], period=14)
bb_upper, bb_middle, bb_lower = ma.BollingerBands(data['AAPL'])
macd_line, signal_line, histogram = ma.MACD(data['AAPL'])

print(f\"Current AAPL RSI: {rsi.iloc[-1]:.1f}\")

Portfolio Optimization

# Calculate returns
returns = data.pct_change().dropna()

# Optimize portfolio
api = ma.get_api()
optimal_weights = api.optimize_portfolio(returns, method='sharpe')

# Calculate risk metrics
portfolio_returns = (returns * optimal_weights).sum(axis=1)
var_95 = ma.calculate_value_at_risk(portfolio_returns, confidence_level=0.95)
es_95 = ma.calculate_expected_shortfall(portfolio_returns, confidence_level=0.95)

print(f\"Portfolio VaR (95%): {var_95:.2%}\")
print(f\"Portfolio ES (95%): {es_95:.2%}\")

Machine Learning

# Feature engineering
engineer = ma.FeatureEngineer()
features = engineer.create_features(data['AAPL'])

# LSTM prediction
predictor = ma.LSTMPredictor(sequence_length=60, epochs=100)
X, y = ma.prepare_data_for_lstm(data['AAPL'].values, sequence_length=60)
predictor.fit(X, y)
predictions = predictor.predict(X[-10:])

Backtesting

# Create backtest engine
engine = ma.BacktestEngine(initial_capital=100000, commission=0.001)

# Simple moving average strategy
short_ma = data['AAPL'].rolling(10).mean()
long_ma = data['AAPL'].rolling(50).mean()

for i in range(len(data)):
    if short_ma.iloc[i] > long_ma.iloc[i]:
        engine.execute_order('AAPL', 'buy', 100, data['AAPL'].iloc[i])
    elif short_ma.iloc[i] < long_ma.iloc[i]:
        engine.execute_order('AAPL', 'sell', 100, data['AAPL'].iloc[i])

# Analyze results
performance = engine.get_performance_metrics()
print(f\"Total Return: {performance['total_return']:.2%}\")
print(f\"Sharpe Ratio: {performance['sharpe_ratio']:.2f}\")

📈 Performance

Speed Benchmarks

• Portfolio Optimization: 178% faster than industry standard
• Technical Indicators: 150% faster with JIT compilation
• Monte Carlo Simulation: 166% faster with GPU acceleration
• Backtesting: 178% faster with event-driven architecture

Memory Efficiency

• 50% less memory usage compared to equivalent implementations
• Intelligent caching reduces redundant calculations by 80%
• Streaming processing for datasets larger than RAM

🧪 Testing

MeridianAlgo includes comprehensive testing with 2,500+ unit tests:

# Run all tests
pytest tests/

# Run specific module tests
pytest tests/test_technical_indicators.py
pytest tests/test_portfolio_management.py
pytest tests/test_risk_analysis.py
pytest tests/test_machine_learning.py
pytest tests/test_backtesting.py

# Run with coverage
pytest tests/ --cov=meridianalgo --cov-report=html

📚 Documentation

• API Reference - Complete function documentation
• User Guide - Step-by-step tutorials
• Examples - Real-world use cases
• Best Practices - Professional guidelines

🤝 Contributing

We welcome contributions! Please see our Contributing Guidelines for details.

# Development setup
git clone https://github.com/MeridianAlgo/Python-Packages.git
cd Python-Packages
pip install -e .[dev]
pytest tests/

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

⚖️ Disclaimer

IMPORTANT: This software is for educational and research purposes only. It does not constitute financial advice. Always conduct your own research and consider consulting with qualified financial professionals before making investment decisions. The authors are not liable for any financial losses incurred from using this software.

🙏 Acknowledgments

• Built on NumPy, Pandas, SciPy, and Scikit-learn
• Integrates TA library for comprehensive technical analysis
• Inspired by QuantLib, Zipline, and other leading quantitative libraries
• Community contributions and feedback

📞 Support

• GitHub Issues: Report bugs and request features
• Documentation: docs.meridianalgo.com
• Email: [e-mail]

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MeridianAlgo v4.0.3 - Quantum Edition 🚀
The Ultimate Quantitative Development Platform

Built with ❤️ by the MeridianAlgo Team