Projection_Bands – indicator MetaTrader 5

The indicator was first proposed by Mel Widner (“Technical Analysis of Stocks & Commodities” magazine, July 1995). Along with similar indicators, such as price channels, envelopes or Bollinger bands, it allows you to define the borders of price ranges.

The indicator has one customizable parameter:

  • Period – calculation period.

Calculation:

UpBand = Maximum(High, PrevHigh*SlopeHigh)
DnBand = Minimum(Low, PrevLow*SlopeLow)

where:

  • SlopeHigh – regression line slope of High prices in the Period range;
  • SlopeLow – regression line slope of Low prices in the Period range.


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