ecrat type bande de bollinger

• 11/30/2025 at 11:03 AM #254090
  shai

  bonjour est il possible de mettre en place un screener qui cherche tous les ecrats type de 20 % d’une bande de bollinger de 20 periodes ,il faut qu’il chercher toutes les actions dont les bandes de bollinger on un ecrat type de 20%

  merci pour votre aide

  shaio

  

  shai

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  11/30/2025 at 12:08 PM #254092
  JS

  Essaie celui-ci…

  Variance BB

  Period=20 Mult=2 Avg=Average[Period](Close) Stdev=Std[Period](Close) UpperBand=Avg+Stdev*Mult LowerBand=Avg-Stdev*Mult Variance=(UpperBand-LowerBand)/Avg*100 c1=Variance<=20 Screener[c1](Variance as "Variance")

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  Period=20 Mult=2   Avg=Average[Period](Close) Stdev=Std[Period](Close)   UpperBand=Avg+Stdev*Mult LowerBand=Avg-Stdev*Mult   Variance=(UpperBand-LowerBand)/Avg*100   c1=Variance<=20   Screener[c1](Variance as "Variance")

   

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  robertogozzi

  

  JS

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