OPEN-SOURCE SCRIPT

3 MA's with Crossing Signals

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Plots three fully configurable moving averages on one chart and prints/alerts BUY/SELL signals when price crosses your chosen MA(s). Built to match TradingView’s built-ins exactly.

Features
  • Per-line MA type: SMA, EMA, SMMA (RMA), WMA, VWMA
  • Per-line settings: length, color, offset
  • Source control: Close, Open, High, Low, HL2, HLC3, OHLC4
  • Optional Heikin Ashi calculation for both the MAs and the cross price
  • Toggle signals vs MA1 / MA2 / MA3 independently
  • Alert conditions for every cross (ready for “Once per bar close”)


How signals work
  • UP when the selected price stream crosses above the chosen MA
  • DOWN when it crosses below
  • Signals/alerts follow your selected source (and HA toggle) to keep everything consistent.


Aviso legal

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