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Fix broken strategies, logic bugs, or unpredictable behavior in your trading code.

We clean up Pone Script and MQL so you don’t lose time – or trades.

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Diagnose & Fix Your Code - Without the Stress

Pine Script debugging is essential for traders who rely on TradingView strategies. At MT4Programming.com, we specialize in pinpointing and fixing Pine Script errors quickly so your indicators and strategies work precisely as intended.

MetaTrader (MQL4 or MQL5) or TradingView’s Pine Script, debugging is the part that always takes longer than expected. A small error can trigger false signals, missed trades, or worse — no trades at all.

That’s where we step in.

We review your code, trace the logic, identify what’s breaking, and apply focused fixes that get your script running cleanly again. Our debugging service is fast, precise, and designed to save you hours (or days) of guesswork.

  • Repainting Issues: Pine Script or MQL indicators that shift after candles close.
  • Broken Entry Logic:Trades not triggering despite matching signal conditions.
  • Backtest vs Live Inconsistency: Strategy passes tests but fails in live or demo environments.
  • Unresponsive Alerts: Conditions are met, but no alerts or notifications fire.
  • Input Bugs: Parameters that won’t update, apply, or persist between sessions.
  • Syntax & Compilation Errors: Fixes for scripts that fail to compile or produce runtime errors.
  • Order Handling Failures: Slippage, partial fills, or ignored stop/limit levels.
  • Lot Sizing or Risk Errors: Inaccurate or broken position sizing calculations.
  • Timeframe Logic Conflicts: Strategies that behave differently across chart intervals.
  • Pine Script Version Mismatches: Upgrading older scripts to current versions without breaking logic.
  • Freezing or Crashing: EA or indicator causes platform instability or lockups.
  • Code Review & Cleanup: General debugging, logic review, or code refactoring for stability.

Ready to Start your Pine Script Debugging?

Get your debugged and fixed Pine Script with verified logic mapping, testing, and source access. Our experts ensure your Pine Script performs identically across all platforms. We guarantee it 100%!

Request a Free Quote