Basic and Extra members can create charts using daily price data going back to 1990 for most stocks and mutual funds. They can create charts for the major indexes going all the way back to 1980.
Pro members can create charts using daily price data going back to 1970 and earlier.
Members can examine daily data in table form going back to 1990 for Basic and Extra users, and back to 1970 for Pro users.
Members can create 1-, 2-, 3-, 5- and 15-minute charts going back 20 days, 10- and 30-minute charts going back 40 days, and 60- and 120-minute charts going back to mid-2001.