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  2. Moving average - Wikipedia

    en.wikipedia.org/wiki/Moving_average

    An SMA can also be disproportionately influenced by old data dropping out or new data coming in. One characteristic of the SMA is that if the data has a periodic fluctuation, then applying an SMA of that period will eliminate that variation (the average always containing one complete cycle). But a perfectly regular cycle is rarely encountered. [2]

  3. Zero lag exponential moving average - Wikipedia

    en.wikipedia.org/wiki/Zero_lag_exponential...

    The idea is do a regular exponential moving average (EMA) calculation but on a de-lagged data instead of doing it on the regular data. Data is de-lagged by removing the data from "lag" days ago thus removing (or attempting to) the cumulative effect of the moving average.

  4. Exponential smoothing - Wikipedia

    en.wikipedia.org/wiki/Exponential_smoothing

    Exponential smoothing or exponential moving average (EMA) is a rule of thumb technique for smoothing time series data using the exponential window function. Whereas in the simple moving average the past observations are weighted equally, exponential functions are used to assign exponentially decreasing weights over time. It is an easily learned ...

  5. Common Information Model (electricity) - Wikipedia

    en.wikipedia.org/wiki/Common_Information_Model...

    CIM is also used to derive messages for the wholesale energy market with the framework for energy market communications, IEC 62325. The European style market profile is a profile derivation based on the CIM, intending to harmonize energy market data exchanges in Europe. ENTSO-E is a major contributor to the European style market profile. [3]

  6. Data collector - Wikipedia

    en.wikipedia.org/wiki/Data_collector

    A data collection charge is a fee paid to the data collector for determining the energy consumption of the supply. The charge may be shown separately on an electricity bill or it may be incorporated in the electricity supplier's overall charges.

  7. Double exponential moving average - Wikipedia

    en.wikipedia.org/wiki/Double_exponential_moving...

    The Double Exponential Moving Average (DEMA) indicator was introduced in January 1994 by Patrick G. Mulloy, in an article in the "Technical Analysis of Stocks & Commodities" magazine: "Smoothing Data with Faster Moving Averages" [1] [2] It attempts to remove the inherent lag associated with Moving Averages by placing more weight on recent values.

  8. Triple exponential moving average - Wikipedia

    en.wikipedia.org/wiki/Triple_exponential_moving...

    The Triple Exponential Moving Average (TEMA) is a technical indicator in technical analysis that attempts to remove the inherent lag associated with moving averages by placing more weight on recent values. The name suggests this is achieved by applying a triple exponential smoothing which is not the case.

  9. Moving average crossover - Wikipedia

    en.wikipedia.org/wiki/Moving_average_crossover

    Moving average crossover of a 15-day exponential close-price MA (red) crossing over a 50-day exponential close-price MA (yellow) In the statistics of time series, and in particular the stock market technical analysis, a moving-average crossover occurs when, on plotting two moving averages each based on different degrees of smoothing, the traces of these moving averages cross.