george, Have you ever looked at Quote tracker? http://www.quotetracker.com/ I know you can do the time frames you mentioned, but I do not think you can have multiple charts for the same stock at a time., not sure, never tried...
George- I trade at fidelity and it's 8 bucks a trade and all qoutes, level 2 and charts are all real time at no charge and its only been down 30 minutes in 2 years. Jim