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 Cross
This indicator plots two exponential moving averages of a chosen price source on the price chart.
GitHub stars3on the repository
Pine versionv6current
Lines of code23
Settings3inputs
LicenceGPL-3.0
Last update2 days ago28 Oct 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
23 lines of Pine Script v6 from src/script_manager/demos/EMA Cross.pine, published under GPL-3.0. Keep the author's credit and licence lines when you reuse it.
//@version=6
// Example script bundled with DegenView. Edit it freely.
// Two exponential moving averages. A triangle marks each crossover, and both
// crossovers are available as alert conditions.
indicator("EMA Cross", overlay = true)
fastLength = input.int(12, "Fast length", minval = 1, group = "Moving averages")
slowLength = input.int(26, "Slow length", minval = 2, group = "Moving averages", tooltip = "Keep this longer than the fast length.")
source = input.source(close, "Source", group = "Moving averages")
fast = ta.ema(source, fastLength)
slow = ta.ema(source, slowLength)
bullish = ta.crossover(fast, slow)
bearish = ta.crossunder(fast, slow)
plot(fast, "Fast EMA", color = color.aqua, linewidth = 2)
plot(slow, "Slow EMA", color = color.orange, linewidth = 2)
plotshape(bullish, "Bullish cross", style = shape.triangleup, location = location.belowbar, color = color.green, size = size.small)
plotshape(bearish, "Bearish cross", style = shape.triangledown, location = location.abovebar, color = color.red, size = size.small)
alertcondition(bullish, "Bullish cross", "Fast EMA crossed above the slow EMA")
alertcondition(bearish, "Bearish cross", "Fast EMA crossed below the slow EMA")
Overview
A green upward triangle marks when the fast average crosses above the slow average, and a red downward triangle marks the opposite cross. Both events are also exposed as alert conditions. The main settings change the fast length, the slow length, and the source series. It does not manage positions or exits because it is an indicator, not a strategy.
- Fast and slow EMA plots
- Bullish and bearish cross markers
- Alert conditions for both crosses
- Adjustable lengths and price source
Details
Published by
degenview 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.
Topics
bitcoinchartscryptopinestocktradingtradingview
Settings
The inputs you can change from the gear icon on the chart. Defaults are the author's.
| Setting | Type | Default | Variable |
|---|---|---|---|
| Fast length | int | 12 | fastLength |
| Slow length | int | 26 | slowLength |
| Source | source | close | source |
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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