Short answer: finqt Charts has a built-in Pine Script editor. You can paste or write a Pine Script v5 or v6 indicator or strategy, click Add to chart, and it runs on live crypto, stock, forex or commodity data in your browser. Strategies get a Strategy Tester with backtest results. If you do not want to write code, the finqtAI assistant can write a script from a plain-language description, explain an existing one, fix compile errors, or improve a strategy using its backtest results, for 1 credit per request.
The finqt Pine Script editor: a 21/55 EMA cross script compiled and plotted on the BTCUSDT 1-hour chart, with the finqtAI assistant underneath
Why run Pine Script in finqt
Pine Script is the most widely used language for trading indicators, and there are thousands of public scripts. Running them in finqt means you can keep your favourite indicators while getting finqt's data and tools next to them: funding, liquidations, the liquidity heatmap and finqtAI, all in one app.
Your first script in one minute
- Open Charts and click Pine Script in the chart toolbar.
- Paste a script or start from one of the built-in templates.
- Click Add to chart. The status changes to Compiled and the plots appear.
- Edit and click Update on chart to see changes immediately.
- Save it to My scripts to reuse on any chart.
Here is the simple EMA cross used in the screenshot above:
//@version=6
indicator("EMA Cross", overlay=true)
fast = ta.ema(close, 21)
slow = ta.ema(close, 55)
plot(fast, "EMA 21", color=color.lime, linewidth=2)
plot(slow, "EMA 55", color=color.orange, linewidth=2)
plotshape(ta.crossover(fast, slow), "Bull cross", shape.triangleup, location.belowbar, color.lime)
plotshape(ta.crossunder(fast, slow), "Bear cross", shape.triangledown, location.abovebar, color.red)
Let finqtAI write or fix the script
The editor has a finqtAI panel. Describe what you want ("RSI divergence with a volume filter", "Kijun-sen bounce strategy with an ATR stop") and finqtAI writes the script, compiles it in the editor and repairs errors. It can also:
- Explain a script you found somewhere, line by line.
- Fix a compile error.
- Improve a strategy using the Strategy Tester's backtest results.
- Undo a change if you prefer the previous version.
Each request costs 1 finqtAI credit.
Strategies and the Strategy Tester
If your script is a strategy() rather than an indicator(), finqt runs it as a backtest on the chart's data and shows the results in the Strategy Tester, so you can judge it before trading it. Backtests show how a rule set would have behaved on past data; they do not guarantee future results.
Multi-chart layouts
finqt Charts can show up to 8 charts at once with 28 grid templates. Sync symbol, interval, crosshair, time range or drawings across charts, compare up to 5 symbols on one chart, and switch between candles, hollow candles, bars, line, area and Heikin Ashi on linear, log or percent scales.
finqt Charts in a 2x2 layout: BTC, ETH, SOL and HYPE on the 1-hour timeframe with volume profiles
You also get 30 built-in indicators, 17 drawing tools (including Fibonacci, measured move, risk/reward and anchored VWAP), timeframes from 1 minute to 1 month, and up to 20 saved layouts and 20 chart templates.
Frequently asked questions
Can I use TradingView Pine Script in finqt?
finqt Charts runs Pine Script v5 and v6 indicators and strategies in its own runtime. Most common scripts work as they are; if one does not compile, finqtAI can usually fix it.
Does finqt have a strategy backtester?
Yes. Pine Script strategies run as backtests on the chart's data and show their results in the Strategy Tester.
Can finqtAI write Pine Script for me?
Yes. Describe the indicator or strategy in plain language and finqtAI writes it, compiles it in the editor and fixes errors. It can also explain or improve existing scripts. Each request costs 1 credit.
How many charts can I see at once?
Up to 8 charts in one layout, with 28 grid templates and syncing of symbol, interval, crosshair, time range and drawings.
Which markets can I chart?
Crypto (spot and perpetuals across major exchanges), stocks, ETFs, forex and commodities.