Customizing the Level I Display

You can customize what, if any, Level I displays in the Trade tool, putting the most important information for your trading right at your fingertips.

Right-click in the Level I area of the Trade tool and select Level I Settings to begin making changes.
Choose from the available columns listed below.
In the Display Order column, you can change the order of the columns by clicking on a component and clicking the Up/Down buttons to move the component around in the list.
Choose where to apply the settings changes by selecting Apply to this Trade Tool or Apply to all Trade Tools at the bottom of the setting window.
Click OK when you are finished.

Level I Columns
% Change	Percent change from close
$ Change from Today's Close	Change from close
$ Change from Today's Open	Change from open
$ Change from Yesterday's Close	Change from yesterday's close
Ask	Inside ask price
Ask Size	Number of shares at the inside ask
Bid	Inside bid price
Bid Size	Number of shares at the inside bid
Previous Close	Closing price from previous market day's session
High	Highest price at which the security has traded for the day
Last Trade Price	Last trade price for a stock and the last value for an index
Low	Lowest price at which the security has traded for the day
Open	Opening price for the day
Put/Call Ratio - Open Interest	Calculates the Put/Call ratio by dividing the total number of puts by the total number of calls for an underlying stock or index based on open interest
Put/Call Ratio - Volume	Calculates the Put/Call ratio by dividing the total number of puts by the total number of calls for an underlying stock or index based on the trading volume of the current or most recent trading session
Spread	Difference between the bid and the ask
Volume	Number of shares or contracts traded for the day