Indicator · Pine Script v4 · On the chart

MD Range Finder 3 (V4)

by mikeyhu70

A Pine Script v4 indicator, a fourth variant of the range finder, that locates a price range over a 500-bar period and draws baselines at 0, 0.5 and 1 on the price chart, with Fibonacci-style extension lines projected from it.

View on GitHub

GitHub stars1on the repository
Pine versionv4older, still runs
Lines of code1,037
Settings40inputs
LicenceNone stated
Last update6 months ago15 Apr 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

Lines extend to the right by default. Timeframe selection can be automatic or manual, and delay, offset, colours, styles and widths are adjustable. It draws levels only and has no order logic.

Details

Published by

mikeyhu70 on GitHub

Type

Indicator, Pine Script v4

Draws

On the price chart

Category

Support & resistance

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
Auto Timeframe to Assess ?stringManualmode_auto_TF
resolution (if manual)timeframeres
Periodint500nperiod
Delay(must be less than Period)int1delay
Offset(Plot how many lines shift if auto did not found an index within period parameter)int1offset
Line ExtensionstringRightstrExtension
BaseLine(0.000)booltrueshowBaseLine0
BaseLine(1.000)booltrueshowBaseLine1
BaseLine(0.500)booltrueshowBaseLineMP
Color(BaseLine)stringGraystrColorBaseLine
Color(BaseLine MP)stringOlivestrColorBaseLineMP
Style(BaseLine)stringSolidstrStyleBaseLine
Show all 40 settings
SettingTypeDefaultVariable
Width(BaseLine)int2widthBaseLine
Color(ExLine)stringTanstrColorExLine
Style(ExLine)stringDottedstrStyleExLine
Width(ExLine)int1widthExLine
Paint Bar (debug)boolfalsepbar
expext1booltrueshowExLine_expext1
Fib(expext1)float1.000fib_expext1
expext382boolfalseshowExLine_expext382
Fib(expext382)float0.382fib_expext382
expext500booltrueshowExLine_expext500
Fib(expext500)float0.500fib_expext500
expext618boolfalseshowExLine_expext618
Fib(expext618)float0.618fib_expext618
expext768boolfalseshowExLine_expext768
Fib(expext768)float0.768fib_expext768
expext2booltrueshowExLine_expext2
Fib(expext2)float2.000fib_expext2
expext3booltrueshowExLine_expext3
Fib(expext3)float3.000fib_expext3
expext4boolfalseshowExLine_expext4
Fib(expext4)float4.000fib_expext4
expext5booltrueshowExLine_expext5
Fib(expext5)float5.000fib_expext5
expext6boolfalseshowExLine_expext6
Fib(expext6)float6.000fib_expext6
expext7booltrueshowExLine_expext7
Fib(expext7)float7.000fib_expext7
expext7boolfalseshowExLine_expext8
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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