How do I show the Bid and Ask in volatility in the Option Chain?

To view option chains on the selected instrument and quickly create an order:

1. Click on the underlying contract from a Watchlist to open the Quote Details page.
2. Click the Option Chains icon in the top-right corner to load the Option Chains page…

In the Portfolio page, click the Filter icon (looks like a funnel) in the top right corner. Uncheck the box that says "Show currency rows" and click the Close button.

Please Note…

To set the underlying and choose a layout in the Option Chain:

1. Type the underlying symbol in the box in the top-left of the window, hit Enter and select the product
2. Choose an Option Chain layout from the "blade" to the right of the symbol, and click…

To add or remove columns from the Orders and/or Trades tab in the BookTrader:

1. Click on the Configure (wrench) icon in the top right corner of the Orders or Trades section
2. Select Configure Order Columns or Configure Trade Columns…