The Depth of Market is a trading functionality that makes it easy to place a trade at the click of a button. The Depth of Market displays bids and asks for a particular instrument at the current best prices. 

Below are 3 (three) alternative methods you can use to access the Depth of Market Functionality. 

1. Right click on the symbol you would like to trade in the Market Watch and select "Depth of Market". Alternatively you can use the shortcut "Alt + B". 

2. Go to the "Charts" tab in the Toolbar to place trades using the Depth of Market functionality. 

3. Right click on your Chart and select "Depth of Market".