You can mark a contract as a favorite. Favorite contracts are listed first in the Contracts window. You can also search for contracts that have been marked as favorites using the search function or by clicking the star icon marked Favorite Contracts.
On the Contracts page, click the check-marked Favorite button in the right corner of the contract. The button turns yellow.
You can remove it as a favorite by clicking the button again.
You cannot favorite a locked contract. The favorite tag is removed from a contract if that contract is locked.