Indicator · Pine Script v6 · On the chart

Log Regression Oscillator Channel [BigBeluga]

by regalouisei· code credited to BigBeluga

This indicator calculates a logarithmic regression channel over a configurable lookback period and standard deviation multiplier, plotting upper, lower, and middle channel lines directly on the price chart using Pine Script line objects.

View on GitHub

Repaints

GitHub stars2on the repository
Pine versionv6current
Lines of code137
Settings14inputs
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 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

Log Regression Oscillator Channel [BigBeluga] also computes a user-selected oscillator (RSI, Stochastic, Stochastic RSI, or MFI) with an optional signal line to aid in identifying overbought and oversold conditions relative to the trend channel. The logarithmic regression lines continuously update their coordinates across historical bars as new price data arrives.

Details

Published by

regalouisei on GitHub

Code credit

BigBeluga, as written in the script's header

Type

Indicator, Pine Script v6

Draws

On the price chart

Category

Trend, Oscillators & momentum, Volatility & bands

Markets

Any symbol

Timeframes

Any timeframe

Risk Notes

  • Signals can change on the live bar or after it closes (repainting)

Settings

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

SettingTypeDefaultVariable
Lookback Periodint150length
Channel Widthfloat1.5channel_width
Mid Linebooltruemid_disp
Fill Backgroundbooltruefill_band
Channel Lines Color:ㅤㅤUppercolor#a7abb9col_up
Midcolorcolor.graycol_mid
Lowercolor#a7abb9col_low
Type:stringRSIosc
lengthtint14lengtht
osc_colcolor#7e57c2osc_col
Scaleint70upper_threshold
Signal Linebooltruesig_disp
Show all 14 settings
SettingTypeDefaultVariable
length_sigint14length_sig
sig_linecolorcolor.yellowsig_line
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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