[EquisMetaStock Group] Jose - having trouble with Williams Osc

[stinkerstock <no_reply@xxxxxxxxxxxxxxx>]

Dear Jose:

A while back you provided me with a formula to convert the Williams 
A/D study into an oscillator.  It went like this:

pds:=Input("Normalizing lookback periods (1= historical 
Hi/Lo)",1,2600,150);
{ Plot 1: Price section }
PriceX:=C;
{ Choose x pds or historical Price High/Low }
Hi:=If(pds>1,HHV(PriceX,pds),Highest(PriceX));
Lo:=If(pds>1,LLV(PriceX,pds),Lowest(PriceX));
{ Price normalized to 0~100% }
PriceNorm:=(PriceX-Lo)/Max(Hi-Lo,.000001)*100;
{ Plot 2: Indicator/Oscillator section }
IndX:=WillA();
{ Choose x pds or historical Indicator High/Low}
Hi:=If(pds>1,HHV(IndX,pds),Highest(IndX));
Lo:=If(pds>1,LLV(IndX,pds),Lowest(IndX));
{ Indicator normalized to 0~100% }
IndicatorNorm:=(IndX-Lo)/Max(Hi-Lo,.000001)*100;
{ Plot in own window }
{PriceNorm;IndicatorNorm}
(IndicatorNorm-PriceNorm)/25

This works perfectly on daily data but, for some reason, when I use 
the formula in explorer to sift through intrday data I always get an 
overflow error message.  I've tried to modify it but nothing seems 
to work.  Any chance you could help again?

Thanks in advance,

Jim









 
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