OPEN-SOURCE SCRIPT

3 EMAs

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Title: 3 EMAs in One Indicator

Description:
This indicator plots three Exponential Moving Averages (EMAs) on the same chart using a single script — ideal for TradingView plans with a limited number of indicators per chart.
Each EMA is fully customizable directly from the settings panel:

  • Length — set any period for each EMA independently
  • Color — choose any color for each line
  • Line width — adjust thickness from 1 to 5
  • Show/Hide toggle — enable or disable each EMA without removing the indicator
  • Source — select the price source (close, open, hl2, hlc3, etc.) applied to all three EMAs



Default values are set to 9 / 21 / 50, a commonly used combination for trend and momentum analysis, but all parameters are freely adjustable to fit any trading style or timeframe.

Use case: Replace three separate EMA indicators with a single one, freeing up indicator slots on your chart.

Penafian

Maklumat dan penerbitan adalah tidak bertujuan, dan tidak membentuk, nasihat atau cadangan kewangan, pelaburan, dagangan atau jenis lain yang diberikan atau disahkan oleh TradingView. Baca lebih dalam Terma Penggunaan.