Free Mistake Calculator

Find the Mistakes Costing You Money — Free

Enter or import your trades and instantly see your worst behavioral patterns — overtrading, revenge trades, FOMO entries, size escalation, and more — plus the single mistake costing you the most. No sign-up required.

Enter or Import Your Trades

Add trades one by one, or paste/import a CSV. Your data never leaves your browser until you choose to save a report. Trades entered on the Free Trade Analyzer carry over here automatically.

Add a Trade

Your Mistake Patterns

Detected from your trades. Add more trades to refine the patterns.

Add at least one trade above to detect your mistake patterns.

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This free calculator shows the patterns. Sign up for PeakAI to get AI-powered coaching, deep behavioral analytics, and a complete system for eliminating your mistakes for good.

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