One, two or more contracts ca be added into a ticker. "Ticker" will listen for new updates for every contract. If the information is not available, the field will be set as N/A.
From the two buttons from the left you can change the speed and direction of ticker. To increase speed to the left press button; to increase speed to the right press button.
You can use drag-and-drop to change the direction of ticker.
See Ticker Toolbar components
See Ticker example
See Ticker Key Bindings