The Adaptive Laguerre Filter calculates a smoothed, dynamically adjusted trendline plotted directly on the main price chart. It dynamically adjusts its damping factor (alpha) based on recent price range variations and median percentile calculations over a spec
Indicator · Pine Script v5 · On the chart
Welles Wilders MAs - MTF
Calculates four Welles Wilder Moving Averages (RMA) using a user-specified timeframe and plots them directly on the price chart.
GitHub stars7on the repository
Pine versionv5runs as is
Lines of code43
Settings9inputs
LicenceNone stated
Last update3 months ago24 Jul 2026
Add It to Your TradingView Chart
- 1Copy the scriptPress Copy script above. It reads the file straight from GitHub.
- 2Open the Pine EditorOpen a TradingView chart and choose Pine Editor at the bottom of the screen.
- 3Paste over the templateCreate a new indicator, select all of the template text and paste. Press Save and give it a name.
- 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
The script tracks short, medium, extension, and long trend lines (default periods 34, 72, 89, and 144). Users can configure timeframe selection, period lengths, and line colors, with an option to toggle dynamic coloring based on price location relative to MAs or moving average crossovers.
- Multi-timeframe Welles Wilder Moving Average calculations
- Four configurable MA periods for short, medium, and long trends
- Dynamic coloring based on price position or MA crossovers
- Visual background fills between short and medium trend lines
Details
Published by
eddiebelaval on GitHub
Type
Indicator, Pine Script v5
Draws
On the price chart
Category
Moving averages, Trend
Markets
Any symbol
Timeframes
M15-H1, H4 and above
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.
| Setting | Type | Default | Variable |
|---|---|---|---|
| Timeframe for MAs | timeframe | 5 | i_timeframe |
| Short Trend MA | int | 34 | i_short_length |
| Medium Trend MA | int | 72 | i_medium_length |
| Medium Trend Extension MA | int | 89 | i_medium_length_extension |
| Long Trend MA | int | 144 | i_long_length |
| Color change in ma crosses? | bool | false | b_MA_cross_colors |
| Bullish Color | color | color.lime | c_bullish_colors |
| Bearish Color | color | color.red | c_bearish_colors |
| Long Trend Color | color | color.blue | c_long_trend_color |
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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