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Re: Tomasz - Psuedo Code for RWI - Random Walk Index (and or RWIhi/lo etc.)



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Richard,


> I concur that the results do not agree between AB and MS 
>computations. 

yes they are #

> I would certainly expect Tomasz to use the conventional TR. I 
>looked at the results on !RUT and !SPX - which have almost NO gaps, 
>i.e. the range always includes the close, hence the TR = H-L almost 
>everywhere and the results also are inconsistent.

I think its TR is
TR=Max(Max(H-Ref(C,-1),Ref(C,-1)-L),H-L);
Graph2 = ATR(1)-TR;


> Tis a puzzlement. At any rate, the random walk stuff is simply a 
comparison of price vs. sqrt(n)*delta where all the play comes from 
the choice of the random step size, delta.
> 

yes and Tomasz don't use the atr(1) or TR above

Stephane