Class AC

加速震荡指标 (AC) 类型：动量

加速震荡指标 (AC) 用于检测动量何时发生变化，由比尔·威廉姆斯开发。如果在上升趋势中的动量开始减缓，可能表明对该资产的兴趣减弱，这通常会导致卖出。反之，在下跌趋势中的动量会在买单进场之前开始减缓。加速震荡指标还会观察动量变化是否存在加速。

See

https://www.thinkmarkets.com/en/indicators/bill-williams-accelerator/

Hierarchy (View Summary)

IndicatorSeries<HighLow<number>>
- AC

Index

Constructors

Properties

ao longAO momentum shortAO signal signalInterval

Accessors

Methods

add getRequiredInputs getResult getResultOrThrow replace update updates

Constructors

constructor

new AC(shortAO: number, longAO: number, signalInterval: number): AC
Parameters
- shortAO: number
- longAO: number
- signalInterval: number
Returns AC
Overrides IndicatorSeries.constructor
- Defined in momentum/AC/AC.ts:20

Properties

`Readonly`ao

ao: AO

`Readonly`longAO

longAO: number

`Readonly`momentum

momentum: MOM

`Readonly`shortAO

shortAO: number

`Readonly`signal

signal: SMA

`Readonly`signalInterval

signalInterval: number

Accessors

isStable

get isStable(): boolean
Returns boolean
Inherited from IndicatorSeries.isStable
- Defined in types/Indicator.ts:37

Methods

add

add(input: HighLow): null | number
Parameters
- input: HighLow
Returns null | number
Inherited from IndicatorSeries.add
- Defined in types/Indicator.ts:41

getRequiredInputs

getRequiredInputs(): number
Returns number
Overrides IndicatorSeries.getRequiredInputs
- Defined in momentum/AC/AC.ts:31

getResult

getResult(): null | number
Returns null | number
Inherited from IndicatorSeries.getResult
- Defined in types/Indicator.ts:21

getResultOrThrow

getResultOrThrow(): number
Returns number
Inherited from IndicatorSeries.getResultOrThrow
- Defined in types/Indicator.ts:29

replace

replace(input: HighLow): null | number
Parameters
- input: HighLow
Returns null | number
Inherited from IndicatorSeries.replace
- Defined in types/Indicator.ts:45

update

update(input: HighLow<number>, replace: boolean): null | number
Parameters
- input: HighLow<number>
- replace: boolean
Returns null | number
Overrides IndicatorSeries.update
- Defined in momentum/AC/AC.ts:35

updates

updates(
inputs: readonly HighLow<number>[],
replace?: boolean,
): (null | number)[]
Parameters
- inputs: readonly HighLow<number>[]
- replace: boolean = false
Returns (null | number)[]
Inherited from IndicatorSeries.updates
- Defined in types/Indicator.ts:51