'Fast Money Halftime Report' Picks For December 31

On CNBC's "Fast Money Halftime Report," Joe Terranova picked Goldman Sachs Group Inc GS as his final trade.

Jim Lebenthal said Marathon Petroleum Corp MPC is the first-quarter play for him. The company sold Speedway for $21 billion and its enterprise value is $60 billion, said Lebenthal.

Jon Najarian bought calls in American Airlines Group Inc AAL. He noticed unusually high bullish options activity in the name.

Karen Firestone is a buyer of Booking Holdings Inc BKNG.