[EquisMetaStock Group] Re: Derivation of Tema moving average formula

[Arun Singh <arun103@xxxxxxxxx>]

Hi Preston,
   
  Thanks for explaining Tema moving average and for giving the following derivation. 
   
  {Arun DTMA}
{Plots either a DEMA or TEMA}
Plot:= Input("Display [1] Dema[2] Tema",1,2,2) ;
Period:= Input("What Period",1,250, 10);
EMA1:= Mov(C,Period, E);
EMA2:= Mov(EMA1,Period, E);
EMA3:= Mov(EMA2,Period, E);
Difference:= EMA1 - EMA2;
DMA:= EMA1 + Difference;
TMA:=(3*(EMA1- EMA2))+EMA3;
If(plot=2,TMA, DMA);{end}

  I'll substitute and see whether I get the formula. Thanks
   
  Kind Regards.
   
  Arun 

 
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