Capital One and Discover completed their merger on May 18. Discover what financial professionals say you should do to keep ...

“This deal brings together two innovative, mission-driven companies that together are poised to deliver breakthrough products ...

Discover cards are currently not available on CNBC Select and links have been redirected to our credit card marketplace where you can review offers from other issuers like American Express or Chase.

Capital One finalized its $35.3 billion purchase of Discover on Sunday, completing a credit card mega-merger announced more ...