WealthLab 9

Build Smarter Trading Strategies.
Backtest Them With Confidence.

Develop, test, and refine trading strategies with professional portfolio backtesting and AI-assisted strategy development.

AI-Powered Strategy Development

Describe a trading idea in plain English and let WealthLab's AI Strategy Generator turn it into a working strategy. Use Claude directly with WealthLab to research, build, test, and refine your ideas.

25+ Years of Backtesting Experience

WealthLab has been evolving since 2000. Its professional backtesting engine reflects more than 25 years of development, real-world use, and refinement — now enhanced with modern AI tools.

Build Your Way

Create strategies visually with Building Blocks, generate them with AI, or take complete control with C# and the WealthLab API.

WealthLab 9 AI Strategy Generator creating a trading strategy from a plain-English prompt
Turn a trading idea into a backtestable strategy with the WealthLab 9 AI Strategy Generator.
WealthLab 9 — Build 10
Free trial  •  Windows 10/11  •  64-bit
Already have .NET 10? Download the smaller Lite Setup
Portfolio Backtesting AI Strategy Generation Walk-Forward & Monte Carlo Broker Integration

From Idea to Evidence

Generate or build a strategy, test it across historical market conditions, optimize its parameters, analyze its robustness, and take it live — all within WealthLab.

Explore WealthLab Features • View Subscription Plans • Watch WealthLab on YouTube

Need WealthLab 8?

WealthLab 8 is still available for existing users who require the previous version.

Already have .NET 8? Download the WL8 Lite Setup
Build 173

Minimum Requirements to Run WealthLab

  • Windows OS; Windows 11 recommended
  • 16GB memory; 32GB+ recommended
  • 64-bit processor

Note! Mac users need a Windows emulator such as Parallels, VMware Fusion, or similar.