Strategy · Pine Script v4 · Own pane

Grover Llorens Activator

by regalouisei· code credited to alexgrover & Lucía Llorens

The Grover Llorens Activator strategy calculates a custom volatility trailing stop line based on Average True Range and price movement.

View on GitHub

GitHub stars2on the repository
Pine versionv4older, still runs
Lines of code31
Settings3inputs
LicenceNone stated
Last update8 months ago25 Feb 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 strategy, select all of the template text and paste. Press Save and give it a name.
  4. 4Add it to the chartPress Add to chart. The trades and results appear in the Strategy Tester tab; adjust the settings with the gear icon.

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

Grover Llorens Activator generates buy signals when price crosses above the activator line and short signals when price crosses below. Positions are reversed when an opposite crossover occurs. The strategy visualizes performance by plotting current account equity alongside peak equity in a separate pane.

Details

Published by

regalouisei on GitHub

Code credit

alexgrover & Lucía Llorens, as written in the script's header

Type

Strategy, Pine Script v4

Draws

Separate pane below the chart

Category

Trend, Volatility & bands

Markets

Any symbol

Timeframes

Any timeframe

Risk Notes

  • The strategy enters trades without a stop loss

Settings

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

SettingTypeDefaultVariable
lengthint480length
multint14mult
srcsourceclosesrc
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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