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Strategies & Market Trends : NeuroStock

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To: CVDave who wrote (50)9/17/1998 10:47:00 AM
From: Jay Hartzok  Read Replies (1) of 805
 
Dave,

I numbered my responses according to your numbered paragraphs to keep things coherent.

#1 Before I can comment on this, I need to know your definition of a "good model". That SPX net you mentioned sounds to me like it is terribly inaccurate and I'm wondering why you are still training it.

#2 Not quite sure of exactly what you are doing on this subject. Please elaborate. I would like more details.

#3 Through quite a lot of testing I found that using indices for relateds seems to produce more accurate nets. Most indices are used just once as long term relateds, however if a particular stock's trading patterns closely follow a particular index, I will also use it as a short term related.

#4 Anytime that I ever mixed different short or long term influence periods, the net seemed to get confused, so I now maintain consistency. For all inputs I use 20 for short term relateds and normally 3 for long term relateds. As far as price and volume is concerned, if the data is in the file, I usually check the box and let Neurostock sort out the useful information.

#5 I use 3 years whenever possible.

Jay
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