The Trader offers more than one way to view your data. You can select a different look from the View menu. The snapshot view displays numeric values for the data on the chart. Click on the cross hair icon and drag the mouse to move the crosshair across the chart. The values marked by the crosshair will be displayed in the snapshot view. You may also use the left and right cursor keys to systematically move the crosshair.
The historical view displays price and other data over a range of time for the same issue. The portfolio displays price and other data for all of the issues included in the same chart.