Class AO

动量震荡指标 (AO) 类型：动量

动量震荡指标 (AO) 用于衡量市场动量。由技术分析师兼图表爱好者比尔·威廉姆斯开发。

当 AO 向上穿越零轴时，表示短期动量上升速度超过长期动量，发出看涨买入信号。当 AO 向下穿越零轴时，表示短期动量下降速度超过长期动量，发出看跌卖出信号。

See

Hierarchy (View Summary)

IndicatorSeries<HighLow<number>>
- AO

Index

Constructors

Properties

long longInterval short shortInterval

Accessors

Methods

add getRequiredInputs getResult getResultOrThrow replace update updates

Constructors

constructor

new AO(
    shortInterval: number,
    longInterval: number,
    SmoothingIndicator?: MovingAverageTypes,
): AO
Parameters
- shortInterval: number
- longInterval: number
- SmoothingIndicator: MovingAverageTypes = SMA
Returns AO
Overrides IndicatorSeries.constructor
- Defined in momentum/AO/AO.ts:24

Properties

`Readonly`long

long: MovingAverage

`Readonly`longInterval

longInterval: number

`Readonly`short

short: MovingAverage

`Readonly`shortInterval

shortInterval: 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/AO/AO.ts:34

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(__namedParameters: HighLow<number>, replace: boolean): null | number
Parameters
- __namedParameters: HighLow<number>
- replace: boolean
Returns null | number
Overrides IndicatorSeries.update
- Defined in momentum/AO/AO.ts:38

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