http://www.dtniq.com/template.cfm?navgroup=aboutlist&urlcode=115&view=1DTN.IQ charts make available a graphical display of tick, interval (minute) and historical (daily, weekly, monthly) data through a single, easy-to-use interface. After selecting the symbol to display, choose the type of chart desired.
Retrieve up to 8 calendar days of tick data for all issues (stocks, futures, options, etc), 120 calendar days of interval data, historical equities data back to January of 1996 and historical futures data back to 1974 (max 1000 datapoints for daily, 500 for weekly and 250 for monthly data).
Jay Froscheiser
DTN Market Access, LLC.