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  • Legal Notice | PROCESSING AND PROTECTION OF PERSONAL DATA

    Past performance is no guarantee of future success. All information should be viewed as educational only

    UNITED STATES Disclaimer required by Government - Commodity Futures Trading Commission informs: Futures and options trading have great potential rewards, but also great potential risk. You must be aware of the risks and be willing to accept them in order to invest in the futures and options markets. Don't trade with money you can't afford to lose. This is neither a solicitation nor an offer to buy/sell futures, shares or options on the same. No representation is being made that any account will or is likely to realise profits or losses similar to those discussed in this document. The past performance of any trading system or methodology is not necessarily indicative of future results.

    CFTC RULE 4.41 - HYPOTHETICAL OR SIMULATED PERFORMANCE RESULTS HAVE CERTAIN LIMITATIONS. UNLIKE A RECORD OF ACTUAL PERFORMANCE, SIMULATED RESULTS DO NOT REPRESENT ACTUAL TRADING. ALSO, SINCE THE TRADES WERE NOT EXECUTED, THE RESULTS MAY HAVE OFFSET THE IMPACT, IF ANY, OF CERTAIN MARKET FACTORS, SUCH AS LACK OF LIQUIDITY. SIMULATED TRADING PROGRAMMES IN GENERAL ARE ALSO SUBJECT TO THE FACT THAT THEY ARE DESIGNED WITH THE BENEFIT OF HINDSIGHT. NO REPRESENTATION IS BEING MADE THAT ANY ACCOUNT WILL OR IS LIKELY TO REALISE PROFITS OR LOSSES SIMILAR TO THOSE SHOWN.

    NO REPRESENTATION IS BEING MADE THAT ANY ACCOUNT WILL, OR IS LIKELY TO, REALISE PROFITS OR LOSSES SIMILAR TO THOSE DISCUSSED WITHIN THIS SITE. IF YOU DECIDE TO INVEST REAL MONEY, ALL TRADING DECISIONS IN THE FINANCIAL MARKETS SHOULD BE YOUR OWN.

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    Back to marketplaceDIGITAL

    Double exponential moving averages (DEMA)

    StrategyQuantIndicators
    Double exponential moving averages (DEMA)

    Reduces lag and noise in price analysis by combining two exponential moving averages. Confirms trends when price crosses the average and identifies support and resistance levels.

    The double exponential moving average (DEMA) is a technical indicator introduced by Patrick Mulloy in his January 1994 article “Smoothing Data With Faster Moving Averages” in Technical Analysis of Stocks & Commodities magazine. The purpose is to reduce the amount of noise present in price charts used by technical traders.

    The DEMA uses two exponential moving averages (EMAs) to eliminate lag, as some traders view lag as a problem. The DEMA is used in a similar way to traditional moving averages (MA). The average helps confirm uptrends when the price is above the average and helps confirm downtrends when the price is below the average. When the price crosses the average that may signal a trend change. Moving averages are also used to indicate areas of support or resistance.

    Indicator is implemented for: MT4 /Tradestation/ Multicharts.

    Important – a bug was found in DEMARising, DEMAFalling SQX Java code – we reuploaded the fixed extension.
    If you downloaded DEMA before 22.3.2023 please redownload it.


    The Formula for the Double Exponential Moving Average Is:

    DEMA = 2x EMA(n)-EMA(EMA(N),N​)

    Source: https://www.investopedia.com/terms/d/double-exponential-moving-average.asp

    How to import this indicator: https://strategyquant.com/doc/programming-for-sq/import-export-custom-indicators-and-other-snippets/

    Past performance is no guarantee of future success. All information should be viewed as educational only UNITED STATES Disclaimer required by Government - Commodity Futures Trading Commission informs: Futures and options trading have great potential rewards, but also great potential risk. You must be aware of the risks and be willing to accept them in order to invest in the futures and options markets. Don't trade with money you can't afford to lose. This is neither a solicitation nor an offer to buy/sell futures, shares or options on the same. No representation is being made that any account will or is likely to realise profits or losses similar to those discussed in this document. The past performance of any trading system or methodology is not necessarily indicative of future results. CFTC RULE 4.41 - HYPOTHETICAL OR SIMULATED PERFORMANCE RESULTS HAVE CERTAIN LIMITATIONS. UNLIKE A RECORD OF ACTUAL PERFORMANCE, SIMULATED RESULTS DO NOT REPRESENT ACTUAL TRADING. ALSO, SINCE THE TRADES WERE NOT EXECUTED, THE RESULTS MAY HAVE OFFSET THE IMPACT, IF ANY, OF CERTAIN MARKET FACTORS, SUCH AS LACK OF LIQUIDITY. SIMULATED TRADING PROGRAMMES IN GENERAL ARE ALSO SUBJECT TO THE FACT THAT THEY ARE DESIGNED WITH THE BENEFIT OF HINDSIGHT. NO REPRESENTATION IS BEING MADE THAT ANY ACCOUNT WILL OR IS LIKELY TO REALISE PROFITS OR LOSSES SIMILAR TO THOSE SHOWN. NO REPRESENTATION IS BEING MADE THAT ANY ACCOUNT WILL, OR IS LIKELY TO, REALISE PROFITS OR LOSSES SIMILAR TO THOSE DISCUSSED WITHIN THIS SITE. IF YOU DECIDE TO INVEST REAL MONEY, ALL TRADING DECISIONS IN THE FINANCIAL MARKETS SHOULD BE YOUR OWN.
    Free

    Files

    • Snippet-DoubleexponentialmovingaveragesDEMA.sqm41 KBLocked

    Download unlocks after purchase or with an active tier.

    Details
    Version1.0.0
    PublishedOctober 19, 2026
    Last updatedNovember 2, 2026
    AppSQ
    TypeSnippet
    Authorclonex / Ivan Hudec
    App version145.3058
    Codebase categoryIndicators / Signals