kaufman MA average with ATR bands

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  • #182282 quote
    Ybr35Ybr35
    Participant
    Junior

    Bonjour à tous,

    J’ai trouvé& sur la bibliothèque la moyenne mobile adaptative de Kaufman, et je souhaiterais faire apparaître autour de cette moyenne deux bandes distante de 1 ATR (14) pour la bande supérieure et -1 ATR (14) pour la bande inférieure.

    Pensez-vous qu’il soit possible de coder un tel indicateur? Merci d’avance pour vos retours.

    Yann

    KA_MA_ATRbands.jpg KA_MA_ATRbands.jpg
    #182290 quote
    JC_BywanJC_Bywan
    Moderator
    Master

    Bonsoir,

    En partant de ce post de Nicolas dans la library:

    Kaufman Adaptive Moving Average KAMA

    et en y ajoutant la demande de bandes de +/- ATR14:

    // parameters :
    Period = 10
    FastPeriod = 2
    SlowPeriod = 30
     
    Fastest = 2 / (FastPeriod + 1)
    Slowest = 2 / (SlowPeriod + 1)
    if barindex < Period+1 then
     Kama=close
    else
     Num = abs(close-close[Period])
     Den = summation[Period](abs(close-close[1]))
     ER = Num / Den
     Alpha = SQUARE(ER *(Fastest - Slowest )+ Slowest)
     KAMA = (Alpha * Close) + ((1 -Alpha)* Kama[1])
    endif
    BandeSup=KAMA+AverageTrueRange[14](close)
    BandeInf=KAMA-AverageTrueRange[14](close)
    
    return kama as "kama", BandeSup as "BandeSup", BandeInf as "BandeInf"
    #182292 quote
    Ybr35Ybr35
    Participant
    Junior

    Parfait, merci beaucoup!

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kaufman MA average with ATR bands


ProBuilder : Indicateurs & Outils Personnalisés

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This topic contains 2 replies,
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4 years, 10 months ago.

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Forum: ProBuilder : Indicateurs & Outils Personnalisés
Language: French
Started: 11/25/2021
Status: Active
Attachments: 1 files
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