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One way to test that gives me some reassurance, at least for the S&P, is to
compare the data on the screen with the call from a Squawkbox. When I did that
with BMI satellite, the screen generally lagged by 2-5 seconds, and sometimes by
more than a minute (eg, during "fast markets"). When I now do that with
DynaStore using QFeed data, I haven't detected any lag.
ManningSto@xxxxxxx wrote:
> I was initially very reluctant to go to e-signal. I finally did and used it
> side by side with BMI cable.
> I just cancelled the BMI cable and am quite happy with e-signal.
> In my opinion, the speed of e-signal is probably as good as it gets. The
> index prices are identical to the CNBC screen and are also identical to the
> Bridge system I have.
> I don't know of any other way to really know. We all realize that every data
> feed has some delay but I think e-signal is about as fast as any other. I
> could be wrong and would love to find out if I am.
>
> Manning
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