Implementation
Implementation of pairs trading algorithm follows a modular architecture. Configuration files define parameters, strategy modules handle logic, and exchange adapters manage execution.
Common Issues
Common issues with pairs trading algorithm include look-ahead bias in backtesting, overfitting to historical regimes, inadequate handling of exchange downtime, and insufficient logging for debugging.
Core Concepts
Understanding pairs trading algorithm requires familiarity with market microstructure, order flow dynamics, and execution latency. The following sections detail each component.
Overview
This guide covers pairs trading algorithm implementation in automated trading systems. The approach combines established patterns with operational considerations drawn from production deployments.
Testing Approach
Testing pairs trading algorithm includes unit tests for signal logic, integration tests for exchange interaction, and backtests against historical data with realistic slippage modeling.