Site Events and Notices...

May 22, 2023

The portfolio tools have been upgraded to show the "total income realized" and 'total income unrealized". This information is particularly useful for anyone writing/selling options for premium as it shows how much of the total premium income you have taken out of your positions and how much income you still have to take out by waiting until expiration.

January 26, 2023

Many of the data tables on the site have been upgraded to be more flexible and allow for advanced features. These updated tables allow push-button pagination, instant text search, single column and multi-column sorting, row highlighting, and compact mobile friendly responsive design that folds extra data columns underneath the current row.