Signal Strike Logo

Free Professional Backtesting

Validate Your Trading Strategies Before Risking Real Money

Join thousands of traders who use our advanced backtesting platform to test strategies, analyze performance, and optimize their trading approach—completely free.

Start Free Backtesting Now Get Live Alerts Too

Trusted by 10,000+ traders 10+ years of market data Results in seconds

Interactive Charts

Beautiful, responsive charts that let you zoom, pan, and analyze every trade with precision.

Historical Data

Access to years of real market data for accurate strategy testing across different market conditions.

Performance Metrics

Comprehensive analysis including returns, drawdowns, Sharpe ratio, and trade-by-trade breakdown.

Lightning Fast

Get results in seconds, not minutes. Our optimized engine handles complex strategies efficiently.

Export Results

Download your trade history as CSV and save chart images for further analysis or sharing.

Mobile Friendly

Works perfectly on desktop, tablet, and mobile devices. Test strategies anywhere, anytime.

Why Professional Traders Use Backtesting

Don't trade blind. Validate your strategies with data.

Reduce Risk

Identify potential losses before they happen. Backtest shows you worst-case scenarios and helps you manage risk appropriately.

Optimize Performance

Fine-tune your entry/exit points, position sizing, and timing to maximize returns and minimize drawdowns.

Build Confidence

Trade with conviction knowing your strategy has been tested across multiple market conditions and time periods.

Save Money

Avoid costly mistakes by testing strategies with historical data instead of learning expensive lessons in live markets.

Ready to Test Your Strategy?

Join thousands of traders who validate their strategies before risking real money. Start backtesting in seconds—no registration required.

No credit card required Instant access

How It Works

1. Enter Symbol

Choose any stock symbol you want to test

2. Set Parameters

Define your entry/exit triggers and capital

3. Run Backtest

Get instant results with detailed analysis

4. Analyze Results

Review performance and optimize your strategy