Produces a chart showing the % Change for up to 10 symbols at a time. Once a chart is produced you can use the vertical scroll bar next to the chart to scroll through all dates to see the relative performance of the stocks. If you choose a symbol list with more than 10 symbols only the first 10 will be shown. Alternatively you can use the check-box next to the symbols in your list to select the exact 10 or fewer that you want to compare.