Horizon TV Backtester

Run Pine Script backtests from the Horizon AI app.

HorizonAI brings one-click AI backtesting to TradingView. Describe a strategy in plain English, let HorizonAI write the Pine Script for you, and run it in TradingView's Strategy Tester — right here in your own browser, on your own TradingView account. No copy-pasting code, no context-switching. How it works • Open a chart on TradingView and start a chat in the HorizonAI web app • Describe the strategy you want — HorizonAI generates the Pine Script • Click Backtest — the extension drives your TradingView Strategy Tester and brings the full report back: net profit, profit factor, win rate, max drawdown, equity curve, and the complete trade list • Ask the AI to read your results and refine the strategy from there Everything HorizonAI can do, in one place — horizontrading.ai: • AI chat that writes trading code for you — Pine Script, MQL5 (MetaTrader 5), and NinjaTrader • TradingView backtesting (this extension) plus built-in MT5 backtesting — test your generated strategies without leaving the chat • Trained on advanced trading concepts: Smart Money Concepts, ICT, Fair Value Gaps (FVG), Order Blocks, and more Install the extension, sign in at horizontrading.ai, and you're ready to backtest. FAQ Can I try HorizonAI for free? Yes — HorizonAI is free to start, no credit card needed. Head to horizontrading.ai and start building strategies today. Does the backtesting run on your servers? No. Backtests run in your own browser against your own TradingView session — the extension never touches a shared account. Just keep a TradingView tab open and click Backtest. Do I need a ChatGPT subscription? No. HorizonAI runs on its own AI, purpose-built for trading code — no other subscriptions required. I installed this a while ago — what changed? HorizonAI has been rebuilt from the ground up. The old visual script builder is gone, replaced by AI chat that writes complete, working strategies from a plain-English description — plus real backtesting on both TradingView and MT5.