Class ExponentialMovingAverageIndicator

java.lang.Object

com.bluebell.greenhouse.radicle.services.technical.indicators.impl.ExponentialMovingAverageIndicator

All Implemented Interfaces:

TechnicalIndicator

@Component("exponentialMovingAverageIndicator")
public class ExponentialMovingAverageIndicator
extends Object
implements TechnicalIndicator

An Exponential Moving Average (EMA) is a moving average that places greater emphasis on recent data points, making it more sensitive to recent price changes than a Simple Moving Average (SMA). The formula for calculating an EMA includes a multiplier that gives more weight to recent observations. Source

Version:

1.0.12

Author:

Stephen Prizio

Constructor Summary

Constructors

Constructor	Description
ExponentialMovingAverageIndicator()

Method Summary

Modifier and Type	Method	Description
List<IndicatorValue>	compute(List<MarketPrice> marketPrices, Map<String,Object> inputParameters, boolean commit)	Computes the indicator values for the given market prices and input parameters.
IndicatorType	getIndicator()	Returns the IndicatorType.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ExponentialMovingAverageIndicator

public ExponentialMovingAverageIndicator()

Method Details

compute

@Transactional
public List<IndicatorValue> compute(List<MarketPrice> marketPrices,
 Map<String,Object> inputParameters,
 boolean commit)

Computes the indicator values for the given market prices and input parameters.

Specified by:

compute in interface TechnicalIndicator

Parameters:

marketPrices - List of MarketPrice

inputParameters - input parameters

commit - if true, will save the computed values to the database

Returns:

List of IndicatorValue

getIndicator

public IndicatorType getIndicator()

Returns the IndicatorType.

Specified by:

getIndicator in interface TechnicalIndicator

Returns:

IndicatorType