Class EMA

Exponential Moving Average (EMA) Type: Trend

Compared to SMA, the EMA puts more emphasis on the recent prices to reduce lag. Due to its responsiveness to price changes, it rises faster and falls faster than the SMA when the price is inclining or declining.

See

https://www.investopedia.com/terms/e/ema.asp

Hierarchy (view full)

MovingAverage
- EMA

Index

Constructors

constructor

Properties

highest? interval lowest?

Accessors

isStable

Methods

getResult replace update updates

Constructors

constructor

new EMA(interval): EMA
Parameters
- interval: number
Returns EMA
Overrides MovingAverage.constructor
- Defined in EMA/EMA.ts:18

Properties

`Optional` highest

highest?: Big

`Readonly` interval

interval: number

`Optional` lowest

lowest?: Big

Accessors

isStable

get isStable(): boolean
Returns boolean
Overrides MovingAverage.isStable
- Defined in EMA/EMA.ts:51

Methods

getResult

getResult(): Big
Returns Big
Overrides MovingAverage.getResult
- Defined in EMA/EMA.ts:43

replace

replace(price): void | Big
Parameters
- price: BigSource
Returns void | Big
Inherited from MovingAverage.replace
- Defined in MA/MovingAverage.ts:24

update

update(_price, replace?): Big
Parameters
- _price: BigSource
- replace: boolean = false
Returns Big
Overrides MovingAverage.update
- Defined in EMA/EMA.ts:23

updates

updates(prices): void | Big
Parameters
- prices: BigSource[]
Returns void | Big
Inherited from MovingAverage.updates
- Defined in MA/MovingAverage.ts:17

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