[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RE: Random Walk alive and well.



PureBytes Links

Trading Reference Links



> -----Message d'origine-----
> De : Alexander [mailto:alexander@xxxxxxxxxxxxxxxxx]
> Envoye : dimanche 10 fevrier 2002 05:41
> A : sirtrade@xxxxxxxxxx; omega list
> Objet : RE: Random Walk alive and well.
> 
> 
> Interesting, but I think your conclusions are, may I say, random :) It's the
> Black Swan induction problem. No matter how many white swans you see, 
> you still
> can not conclusively say there are no black swans. In other words, no matter
> how many emails our industrious friend Pierre writes about his software, you
> can not conclusively say it is not, uh..., well, let's just a black swan :)
> 
> Conclusion 1: The markets could still be random since you may not have tested
> on a large enough sample set of out of sample data; your test result 
> itself was
> random and thus not conclusive.

The test were conducted using 100,000 bars of unseen data



 Sincerely,

Pierre Orphelin
www.sirtrade.com
TradeStation Technologies representative in France 
Safir-X neurofuzzy logic trading system builder

To subscribe to our FREE trading system newsletter:
http://www.sirtrade.com/newsletter.htm