Indicator · Pine Script v5 · Own pane

Bollinger Squeeze Indicator

by surajmateti

The Bollinger Squeeze Indicator measures volatility contraction by comparing Bollinger Bands with Keltner Channels.

View on GitHub

GitHub stars1on the repository
Pine versionv5runs as is
Lines of code24
Settings4inputs
LicenceNone stated
Last update11 months ago17 Nov 2025

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

Bollinger Squeeze Indicator calculates standard deviation-based bands and ATR-based channels around a simple moving average. When the Bollinger Bands contract inside the Keltner Channels, the script detects a volatility squeeze. It plots a column histogram in a separate pane to indicate active squeeze, squeeze release, or neutral states. Inputs allow customization of lengths and multipliers for both the Bollinger Bands and Keltner Channels.

Details

Published by

surajmateti on GitHub

Draws

Separate pane below the 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.

Settings

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

SettingTypeDefaultVariable
BB Lengthint20length
BB StdDev Multiplierfloat2.0mult
KC Lengthint20kcLength
KC Multiplierfloat1.5kcMult
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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