by 
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 v6 · On the chart
EMA Cloud
This indicator plots a fast and a slow exponential moving average on the price chart and fills the space between them as an EMA cloud.
GitHub stars7on the repository
Pine versionv6current
Lines of code30
Settings2inputs
LicenceNone stated
Last update2 weeks ago10 Oct 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 fill is green when the fast average is at or above the slow average and red when it is below. Arrows mark bullish crossovers and bearish crossunders, and matching alert conditions fire on those events. The two length inputs change how quickly each average responds. It does not define entries, exits, or risk management.
- Fast and slow EMA plots
- Color-filled EMA cloud
- Bullish crossover arrows
- Bearish crossunder arrows
- Alert conditions on crosses
Details
Published by
lunarticktrading on GitHub
Type
Draws
On the price chart
Category
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.
File
Settings
The inputs you can change from the gear icon on the chart. Defaults are the author's.
| Setting | Type | Default | Variable |
|---|---|---|---|
| Fast EMA Length | int | 9 | emaFastLen |
| Slow EMA Length | int | 21 | emaSlowLen |
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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