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
TVT 3X Scale In Out
This indicator plots three moving averages on the price chart using lengths of 8, 21 and 50 by default.
GitHub stars318on the repository
Pine versionv5runs as is
Lines of code27
Settings5inputs
LicenceMIT
Last update2 months ago18 Aug 2026
Add It to Your TradingView Chart
- 1Copy the scriptPress Copy script above, or the copy button on the code below.
- 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
27 lines of Pine Script v5 from tv-scripts/tvt-3x-strategy.pine, published under MIT. Keep the author's credit and licence lines when you reuse it.
//@version=5
indicator(title="[TVT] 3X Scale In Out", shorttitle="TVT-3X", overlay=true, timeframe="", timeframe_gaps=true)
// === INPUTS ===
src = input(close)
use_ema = input(false, title="Use EMA over SMA?")
// Short Moving Averages
ma1 = input(8,title='MA-1')
ma2 = input(21,title='MA-2')
ma3 = input(50,title='MA-3')
blend_color = color.white
ma_series1 = use_ema ? ta.sma(src, ma1) : ta.ema(src, ma1)
ma_series2 = use_ema ? ta.sma(src, ma2) : ta.ema(src, ma2)
ma_series3 = use_ema ? ta.sma(src, ma3) : ta.ema(src, ma3)
//plot moving averages
p_ma1 = plot(ma_series1,title='MA-1',color=color.blue, linewidth=1)
p_ma2 = plot(ma_series2,title='MA-2',color=color.maroon, linewidth=1)
p_ma3 = plot(ma_series3,title='MA-3',color=color.red, linewidth=2)
up_color = color.lime
down_color = color.maroon
fill(p_ma1, p_ma2, color=ma_series1 > ma_series2 ? color.new(color.lime, 70) : color.new(color.maroon, 70))
Overview
TVT 3X Scale In Out colors the first average blue, the second maroon and the third red. A translucent fill between the first and second averages turns lime when the first is above the second and maroon when it is below. The source and lengths are adjustable. The EMA toggle is inverted in the code, so enabling it plots simple averages and leaving it off plots exponential averages. No scale-in, scale-out, entry or exit rules appear in the script.
- Three moving averages on the price chart
- Fill between the first and second averages
- Adjustable price source and average lengths
- Toggle intended to switch EMA and SMA
Details
Published by
namuan on GitHub
Type
Indicator, Pine Script v5
Draws
On the price chart
Category
Trend, Moving averages
Markets
Stocks
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.
Topics
trading-strategiesmarket-analysisdtalestock-market-analysistelegram-botearnings-calendaroptions-trading
Settings
The inputs you can change from the gear icon on the chart. Defaults are the author's.
| Setting | Type | Default | Variable |
|---|---|---|---|
| src | source | close | src |
| Use EMA over SMA? | bool | false | use_ema |
| MA-1 | int | 8 | ma1 |
| MA-2 | int | 21 | ma2 |
| MA-3 | int | 50 | ma3 |
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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