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Stochastic Oscillator
(redirected from Stoch %D)

   Also found in: Wikipedia 0.02 sec.
Stochastic Oscillator
In technical analysis, an indicator of market momentum. A stochastic oscillator measures whether the closing price of a security is closer to the high or the low. It is based on the assumption that when a market is trending upward, the closing price will be closer to the highest price, and, when it is trending downward, the closing price will be closer to the lowest price. It is calculated as:

Stochastic Oscillator = 100 * (closing price for a given day - lowest price for the previous 14 trading days) / (highest price for the previous 14 trading days - lowest price for the previous 14 trading days).

Stochastic Oscillator

What Does Stochastic Oscillator Mean?

A technical momentum indicator that compares a security's closing price to its price range over a particular period. The oscillator's sensitivity to market movements can be reduced by adjusting the time period or taking a moving average of the result. This indicator is calculated by using the following formula:

%K = 100[(C - L14)/(H14 - L14)]

Where C = the most recent closing price, L14 = the low of the 14 previous trading sessions, H14 = the highest price traded during the same 14-day period, %D = 3-period moving average of %K.

Investopedia explains Stochastic Oscillator

The theory behind this indicator is that in an upward-trending market, prices tend to close near their highs; conversely, in a downward-trending market, prices tend to close near their lows. Transaction signals occur when the %K crosses a three-period moving average called the %D.

Related Terms:
Downtrend
Moving AverageMA
Moving Average Convergence DivergenceMACD
Technical Analysis
Uptrend



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