Speaking of Data...

[fgz@xxxxxxxxxxxxx]

Why does my real-time ESignal tick data sometimes show a different daily
High or Low than what the CME publishes here?
http://www.cme.com/httpwrapper.cfm?wrap=/wrappedpages/end_of_day/daily_settl
ement_prices/es.html

This discrepancy shows up about once or twice a week, maybe more.  For
example, I have a daily high of 853.25 for Friday's ESZ2,
while the CME shows 857.00???

Thanks,

PhilG