Can I add additional columns to the Market Depth Trader Level 2 panels?

To add or remove columns to the Option Chains panel in OptionTrader:

1. Right click on any column header and select Configure Option Chains
2. A window will populate with the existing columns on the left and the available columns on the right…

You can find the Opening and Closing prices for your stocks by adding those columns to your Trader Workstation Watchlist or Portfolio pages. Right-click on the tab header and select Layout. Make sure you are on the Market Data Columns tab and find the Prices section on the right under Available Columns. Click the green plus sign (+) to expand the section. Click each price column you are looking to add, in this case, Close and Open, and click the Add button in the middle. You should now see those columns on the left side under Shown Columns. Once finished, click the Apply and OK buttons at the bottom of the window…

No, it is not possible to sort the Market Depth Trader Level 2 panels. The Market Depth Trader Level 2 panels are sorted by Price by default and will update dynamically as prices change…

Yes, you can add or remove columns from the Orders and/or Trades tab in the Market Depth Trader by clicking on the Configure (wrench) icon in the top right corner of the Orders/Trades section and selecting Configure Order/Trade columns. A window will populate with the existing columns on the left and the available columns on the right. To add a column, find the column you wish to add in the "Available Columns" section and click the "Add" button in the middle of the window. To remove a column, find the column you wish to remove in the "Shown Columns" section and click the "Remove" button in the middle of the window. Once finished, click the Apply and OK buttons at the bottom of the window…