Gilead And Kratos Defense: 'Fast Money Halftime Report' Picks From May 23

On CNBC's "Fast Money Halftime Report", Brenda Vingiello spoke about Gilead Sciences, Inc. GILD. She said expectations for this company are very low and valuation is also low. She thinks that the new CEO should drive growth by making strategic acquisitions over time.

Jon Najarian likes Kratos Defense & Security Solutions, Inc KTOS. He noticed unusual options activity and he revealed that he has a long position in the name.