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Re: Advance-Decline data



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>   As they say, this issue seems non-trivial.

I'll not argue that point at all, but has it
effected breadth based systems performance? Again
OddBall makes a nice benchmark as it uses breadth as
its only criteria.

BW




>From: Jim Johnson <jejohn@xxxxxxxxxxxxxxxx>
>Reply-To: Jim Johnson <jejohn@xxxxxxxxxxxxxxxx>
>To: omega-list@xxxxxxxxxx
>Subject: Advance-Decline data
>Date: Thu, 21 Mar 2002 08:27:09 -0500
>
>Hello omega-list,
>
>   I read McMillan's article in TASC last night about the junk that's
>   included in the Advancing and Delcining issues data stream.  It
>   seems a fairly compelling case (many issues are closed end bond
>   funds that may change price by only 1 cent based on interest rate
>   changes).  In addition, the 1 cent trade increment has cheapened the
>   definition of an advance or a decline.  He does suggest that because
>   these "bastard" issues (my term) have low volume, that advancing/
>   declining volume may be a better alternative.
>
>   As they say, this issue seems non-trivial.
>
>   I appears that Neoticker's NeoBreadth product may attempt to create
>   custom A-D indices.  Is that what it does, has anyone tried it?
>   other thoughts on this data cancer problem amongst us?
>
>--
>Best regards,
>  Jim Johnson                         mailto:jejohn@xxxxxxxxxxxxxxxx
>