Exponentially Weighted Moving Average

EXPONENTIALLY WEIGHTED MOVING AVERAGE (EMA)
The exponentially weighted moving average (hereafter called the exponential average) has the advantage of giving the most weight to the most current value.

Exponentially Weighted Moving Average (EMA) - While the simple moving average distributes weight equally across the data series, exponentially weighted moving averages place greater weight to more recent data.

An exponentially weighted moving average or EWMA is an exponentially weighted mean of previous data points.

In order to reduce the lag in simple moving averages, technicians often use exponential moving averages (also called exponentially weighted moving averages). EMA's reduce the lag by applying more weight to recent prices relative to older prices.

Also known as "exponentially weighted moving average". This type of moving average reacts quicker to recent price changes than a simple moving average.
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Exploring The Exponentially Weighted Moving Average
Find out why more and more investors use options prices offered up by the CBOE to determine market risk. Gauging Sentiment with the Volatility Index ...

A type of moving average that is similar to a simple moving average, except that more weight is given to the latest data. The exponential moving average is also known as "exponentially weighted moving average".

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account the previous price information of the underlying currency. This type of moving average reacts faster to recent price changes than a simple moving average. The exponential moving average is also known as "exponentially weighted moving average ...

ASK Research uses Exponentially Weighted Moving Averages for price trends as well as smoothing oscillators as this method gives more importance to the most recent days as compared top the simple moving average that treats each day equally.

See also: Average, Moving average, Trading, Market, Stock