Stock Chart (Overlays and Envelopes)

The following formulas are used to create stock charts that include technical indicators and envelopes:

• The CBCGPChartMAFormula implements a formula that computes an output series as a moving average.
• The CBCGPChartMAENVFormula class implements the functionality of Moving Average Envelopes (MAENV) technical indicators.
• The CBCGPChartBollingerBandsFormula class implements the functionality of the Bollinger Bands (BB) technical indicator.

Moving average (MA):

Moving average bands (MAENV):

Bollinger band (BB):

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