The copilot writes the Pine from a plain request, checks it before you paste, and draws it on the chart beside the chat. Then you backtest it, screen with it and set the alert, without leaving the desk.
Say the idea the way you would to a colleague: the instrument, the trigger, the exit. Indicators first; a strategy when you ask for one.
Every script goes through the audit: version, lookahead, candles that have not closed, a stop on the wrong side. The Pine editor on TradingView stays the final word.
The script runs on real data next to the conversation, every plot and every mark drawn. Ask for the next change and watch it move.
How it compares: Alpha Charts vs TradingView AI Copilot. Written, checked and backtested: AI Pine Script generator
The same 20-day breakout in the Strategy Tester. Every entry and exit is marked on the chart, and the numbers underneath come from those trades.
Type it the way you would tell a colleague: the stock, what starts a trade and what ends it. A screenshot of a chart works too.
An indicator unless you ask for a strategy or a test. Change one thing at a time in the same chat and it keeps the rest.
The audit reads every line for what TradingView would reject and what makes a backtest look better than it is: future data, entries before a candle closes, a stop on the wrong side. A script that fails goes back for a repair before you see it.
The script runs on our data beside the chat, every plot and trade drawn, and the Strategy Tester scores it with costs in.
Copy the script with one button and paste it into TradingView's Pine Editor, which stays the final word on whether it compiles.
The copilot is on every plan, metered in AI credits: the Free plan has 50 a day, and a new script uses 15. Base at $49.99 a month has 150 a day, Pro at $99.99 has 500 and Max at $129.99 has no daily limit. Every paid plan comes with 30 days money back.
Yes. Describe the rule in plain words and an AI writes the Pine. What matters is what happens next: here the script is checked line by line, run on market data and backtested with costs before you paste it into TradingView.
Yes, ChatGPT can write Pine Script. It cannot run it on market data, so you find out whether it compiles, and what it would have traded, only after you paste it into TradingView and test it there.
Yes. Since 28 September 2026 TradingView sells AI Copilot as an add-on to its paid plans. It writes, checks and applies Pine inside TradingView and can sweep a strategy's inputs. Alpha Charts works outside TradingView: you need no TradingView plan to write and test a script here, costs are charged by default, and results are judged on a later period kept apart.
No. The copilot, the chart and the tester all run on Alpha Charts. To use a script on TradingView itself, you paste it into TradingView's Pine Editor.
Sources, read on 20 October 2026: TradingView's blog post “AI Copilot comes to TradingView” and its help page “Getting started with AI Copilot”. TradingView and ChatGPT belong to their owners, and Alpha Charts is not affiliated with them.