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Re: PCQuote , eSignal et al



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> 
> We are long time BMI sat users for very short term intraday trading and will
> need some convincing that the internet is up to the challenge. BMI says
> eSignal is faster than sat.
> 
You've GOT to be kidding.  I ran some tests with some other BMI users 
about 9 months ago and it was HORRENDOUS.  The quotes were 
CONSISTENTLY 5-30 seconds behind!  How can you trade very short term 
intraday (I'm thinking seconds to minutes) with that?

I found PCQuote to be generally right on when compared with a leased-line 
feed, however, you could notice some internet "burps" from time-to-time.  
However, I'd rather have an occassional 2-5 second delay and an infrequent 
10-20 second delay as opposed to the consistent delays from BMI.

I suggest you put them side-by-side and see for yourself.  Remember, what 
anyone says here will be based on 1. Their ISP, 2. Their equipment, 3. Their 
location in the world in relation to the closest server farm.  As serious 
intraday trades, these are tests you must run yourselves.

>From a technical standpoint, your satellite signal travels about 53,000 miles 
further than your internet signal.  Do the math... 53,000 miles divided by 
186,000 miles/sec =~ .29 seconds longer.  Talking with IBM reps some 
while back, they told me that a satellite transmission would take longer than 
an internet transmission that didn't encounter congestion.  So, make your 
ISP the same as your quote vendor's to reduce the number of hops even 
more.


> May be, but as professional traders, we would appreciate your users
> comments.
> 
> Please included comments about any other internet based data sources
> compatible with TS 2000i also.
> 
> Thanks !
> 
> Peyton Morgan
> Editor@xxxxxxxxxxxxxxxxx
> http://www.TradersDigest.com
>