Class SMA

Simple Moving Average (SMA) Type: Trend

The Simple Moving Average (SMA) creates an average of all prices within a fixed interval. The SMA weights the prices of all periods equally which makes it not as responsive to recent prices as the EMA.

See

https://www.investopedia.com/terms/s/sma.asp

Hierarchy (View Summary)

MovingAverage
- SMA

Index

Constructors

constructor

Properties

highest? interval lowest? prices

Accessors

isStable

Methods

add getRequiredInputs getResult getResultOrThrow replace update updates

Constructors

constructor

new SMA(interval: number): SMA
Parameters
- interval: number
Returns SMA
Inherited from MovingAverage.constructor
- Defined in MA/MovingAverage.ts:12

Properties

`Optional`highest

highest?: Big

`Readonly`interval

interval: number

`Optional`lowest

lowest?: Big

`Readonly`prices

prices: BigSource[] = []

Accessors

isStable

get isStable(): boolean
Returns boolean
Inherited from MovingAverage.isStable
- Defined in Indicator.ts:38

Methods

add

add(input: BigSource): null | Big
Parameters
- input: BigSource
Returns null | Big
Inherited from MovingAverage.add
- Defined in Indicator.ts:42

getRequiredInputs

getRequiredInputs(): number
Returns number
Overrides MovingAverage.getRequiredInputs
- Defined in SMA/SMA.ts:18

getResult

getResult(): null | Big
Returns null | Big
Inherited from MovingAverage.getResult
- Defined in Indicator.ts:22

getResultOrThrow

getResultOrThrow(): Big
Returns Big
Inherited from MovingAverage.getResultOrThrow
- Defined in Indicator.ts:30

replace

replace(input: BigSource): null | Big
Parameters
- input: BigSource
Returns null | Big
Inherited from MovingAverage.replace
- Defined in Indicator.ts:46

update

update(price: BigSource, replace: boolean): null | Big
Parameters
- price: BigSource
- replace: boolean
Returns null | Big
Overrides MovingAverage.update
- Defined in SMA/SMA.ts:22

updates

updates(inputs: readonly BigSource[], replace?: boolean): (null | Big)[]
Parameters
- inputs: readonly BigSource[]
- replace: boolean = false
Returns (null | Big)[]
Inherited from MovingAverage.updates
- Defined in Indicator.ts:52