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

Re: QP



PureBytes Links

Trading Reference Links

Jim, Janene at QP said they were having a problem with the after hours
trading, but the discrepancies I have noted could not be caused by extended
hours.  Example, QP showed WMT to close at 50, yet the daily high was
49.15, the correct close should have been 49.  That is a wide difference. 
What does it do to indicators and system testing?  How can there be
validity in system testing with these descrepancies?

Al Taglavore

----------
> From: Wooglinx@xxxxxxx
> To: metastock@xxxxxxxxxxxxx
> Subject: Re: QP
> Date: Thursday, March 02, 2000 1:02 PM
> 
> Al:
> 
> I have not verified any of QP's data but I have noticed discrepancies on
EOD 
> data between Fidelity's closing quotes and QP's closing values on WDC. Up
to 
> now, I have attributed this to Extended Hours trading or perhaps the
Pacific 
> SE. Could this be a contributing factor?
> 
> Jim Barone
>