backtesting-frameworks

This skill helps you build robust, production-grade backtesting systems for trading strategies. It focuses on avoiding common pitfalls like look-ahead bias, survivorship bias, and unrealistic transaction cost models to produce reliable strategy performance estimates.

Use this skill when developing trading algorithms, validating strategies, or building backtesting infrastructure. It provides guidance on implementing point-in-time data pipelines, event-driven simulations, and walk-forward analysis to ensure the accuracy and robustness of your backtests.

By leveraging this skill, you can gain confidence in your trading strategies and avoid costly mistakes that can arise from flawed backtesting methodologies.

What It Does

Enables the creation of robust backtesting systems for trading strategies, accounting for various biases and transaction costs to provide reliable performance estimates.

When To Use

Use when developing trading strategy backtests, building backtesting infrastructure, validating strategy performance, avoiding common backtesting biases, and implementing walk-forward analysis.

Installation

Copy SKILL.md to your skills directory