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Exponential Moving Average

   Also found in: Dictionary/thesaurus, Medical, Acronyms, Encyclopedia, Wikipedia 0.01 sec.
Exponential Moving Average
The average price of a security calculated by adding closing prices from the most recent trading days (for example, the last 10 days) and dividing by the number of trading days considered (in this case, 10), with more recent trading days being weighted so that they affect the average more. An exponential moving average is more difficult to calculate than a simple moving average, but it provides a quick look at a security's trend. See also: Moving Average Convergence Divergence, Envelope.


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11 All told, there isn’t much on this chart that a goldbug wouldn’t like to see: the trend is moving higher (as in a series of higher highs and higher lows), price is accelerating up and away from the 12-month exponential moving average (EMA), the spread between the 12-month and 50-month EMAs is rising, and the 50-month EMA is also rising.
An exponential moving average multiplies a percentage of the most recent price by the previous period's average price.
For example, one way is to use a simple 14 period exponential moving average - or ema - on a one minute chart.
 
 
 
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