Indicator · Pine Script v6 · On the chart

CRT

by Metaprogramlabs· code credited to Meta

CRT is an overlay indicator based on candle range theory.

View on GitHub

GitHub stars1on the repository
Pine versionv6current
Lines of code348
Settings36inputs
LicenceCustom licence
Last update4 days ago25 Oct 2026

Add It to Your TradingView Chart

  1. 1Copy the scriptPress Copy script above. It reads the file straight from GitHub.
  2. 2Open the Pine EditorOpen a TradingView chart and choose Pine Editor at the bottom of the screen.
  3. 3Paste over the templateCreate a new indicator, select all of the template text and paste. Press Save and give it a name.
  4. 4Add it to the chartPress Add to chart, then adjust the settings with the gear icon next to its name.

Source Code

The code stays on GitHub. The author has not published this script under an open licence, so ForexR does not show its code. Copy script reads the file straight from GitHub into your clipboard, so you can still try it on your own chart. Ask the author before reusing the code anywhere else.

Overview

CRT plots the high and low of a higher-timeframe candle and extends both levels to the right, with nine selectable timeframes from H1 to 12M. A range stays active while later candles remain inside it and is replaced when a candle breaks out or its lifetime ends. Each timeframe has its own visibility, colour, width and style, and each level is labelled. Timeframes below the chart timeframe are hidden, and touch alerts are provided.

Details

Published by

Metaprogramlabs on GitHub

Code credit

Meta, as written in the script's header

Draws

On the price chart

Markets

Any symbol

Timeframes

Any timeframe

Risk Notes

No repainting, lookahead or stacked entries were found in its code or README. That says nothing about how well it works: test it first.

Topics

candlecandle-range-theorycrttradingviewcrt-romeo

Settings

The inputs you can change from the gear icon on the chart. Defaults are the author's.

SettingTypeDefaultVariable
Showboolfalseuse_tf1
tf1_colorcolorcolor.rgb(4, 0, 255)tf1_color
Widthint1tf1_width
StylestringSolidtf1_style
Showboolfalseuse_tf2
tf2_colorcolor#045302tf2_color
Widthint1tf2_width
StylestringSolidtf2_style
Showbooltrueuse_tf3
tf3_colorcolor#006d21tf3_color
Widthint1tf3_width
StylestringSolidtf3_style
Show all 36 settings
SettingTypeDefaultVariable
Showbooltrueuse_tf4
tf4_colorcolor#000000tf4_color
Widthint1tf4_width
StylestringSolidtf4_style
Showbooltrueuse_tf5
tf5_colorcolor#fc0303tf5_color
Widthint1tf5_width
StylestringSolidtf5_style
Showboolfalseuse_tf6
tf6_colorcolor#e6a10dtf6_color
Widthint1tf6_width
StylestringSolidtf6_style
Showboolfalseuse_tf7
tf7_colorcolor#e60dd1tf7_color
Widthint1tf7_width
StylestringSolidtf7_style
Showboolfalseuse_tf8
tf8_colorcolor#0dd1e6tf8_color
Widthint1tf8_width
StylestringSolidtf8_style
Showboolfalseuse_tf9
tf9_colorcolor#d1e60dtf9_color
Widthint1tf9_width
StylestringSolidtf9_style
Third-party code. ForexR did not write, test or endorse this script, and the summary above was generated automatically from its code and README. Indicators describe the past, and a strategy's backtest can look better than live trading, especially when a script repaints. Check it in the Strategy Tester and on a demo account before you rely on it.

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