Cboe Silexx, a multi-asset order execution management system (OEMS) that caters to the professional marketplace, has announced a series of enhancements as part of version 25.6.

• Option Chain | Net Extrinsic Added to Position Monitor

A new field ‘Net Extrinsic’ can be added via the column chooser or settings menu to the option chain position monitor. This adds additional information to complement the existing Net Premium field that shows net intrinsic + extrinsic.

• Option Chain | Snap to ATM

The right-click menu option Snap to ATM was added to center the selected expiration at-the-money.

• Option Chain | Expand All Strikes for Expiration

Users can expand all strikes for a particular expiration or collapse them to the original view using the right-click menu in the option chain.

• Multi Order Ticket | Setting to Enable Immediate Resubmit

For traders seeking an efficient method to resubmit multi-leg option orders, a new setting has been introduced in the multi-ticket window. This feature ensures that the ‘submit’ button remains consistently active.

• Order Ticket | Greeks Available in the Quote Panel

Greeks are now available in the quote panel by right-clicking and selecting Quotes.