IIndicatorsAccessor.Envelopes

method · IIndicatorsAccessor · cAlgo.API.Internals

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The Envelopes indicator is used to visualize potential trading ranges and overbought/oversold conditions.

Overloads

Signature
`Envelopes(int periods, MovingAverageType maType, double deviation)`
`Envelopes(DataSeries source, int periods, MovingAverageType maType, double deviation)`

Envelopes(int periods, MovingAverageType maType, double deviation)

The Envelopes indicator is used to visualize potential trading ranges and overbought/oversold conditions.

C#Python

Envelopes Envelopes(int periods, MovingAverageType maType, double deviation)

api.Indicators.Envelopes(periods: int, maType: MovingAverageType, deviation: float) -> Envelopes

Parameters

Name	C# type	Python type	Description
`periods`	`int`	`int`	The periods used in the calculation.
`maType`	`MovingAverageType`	`MovingAverageType`	Moving Average Type
`deviation`	`double`	`float`	The distance from the moving average in percents

Returns Envelopes — Envelopes indicator instance

Examples

C#Python

var envelopes = Indicators.Envelopes(20, MovingAverageType.Simple, 0.1);
Print("Envelopes upper: {0}, main: {1}, lower: {2}", envelopes.Upper.LastValue, envelopes.Main.LastValue, envelopes.Lower.LastValue);

envelopes = api.Indicators.Envelopes(20, MovingAverageType.Simple, 0.1)
api.Print(f"Envelopes upper: {envelopes.Upper.LastValue}, main: {envelopes.Main.LastValue}, lower: {envelopes.Lower.LastValue}")

Envelopes(DataSeries source, int periods, MovingAverageType maType, double deviation)

The Envelopes indicator is used to visualize potential trading ranges and overbought/oversold conditions.

C#Python

Envelopes Envelopes(DataSeries source, int periods, MovingAverageType maType, double deviation)

api.Indicators.Envelopes(source: DataSeries, periods: int, maType: MovingAverageType, deviation: float) -> Envelopes

Parameters

Name	C# type	Python type	Description
`source`	`DataSeries`	`DataSeries`	The source data used for calculation.
`periods`	`int`	`int`	The periods used in the calculation.
`maType`	`MovingAverageType`	`MovingAverageType`	Moving Average Type
`deviation`	`double`	`float`	The distance from the moving average in percents

Returns Envelopes — Envelopes indicator instance

Examples

C#Python

var envelopes = Indicators.Envelopes(Bars.ClosePrices, 20, MovingAverageType.Simple, 0.1);
if (Symbol.Bid > envelopes.Upper.LastValue)
    Print("Bid is above the upper envelope {0}", envelopes.Upper.LastValue);

envelopes = api.Indicators.Envelopes(api.Bars.ClosePrices, 20, MovingAverageType.Simple, 0.1)
if api.Symbol.Bid > envelopes.Upper.LastValue:
    api.Print(f"Bid is above the upper envelope {envelopes.Upper.LastValue}")