Apple, Akamai, Marriott, Twitter: 'Fast Money Halftime Report' Picks For December 18

On CNBC's "Fast Money Halftime Report", Joe Terranova said he's staying with Marriott International Inc MAR and he might even buy more.

Josh Brown has a long position in Twitter Inc TWTR. He isn't selling it after the sharp move higher on Monday. He decided to add to his position.

Pete Najarian plans to get back into Freeport-McMoRan Inc FCX. He wants to buy the January expiration calls.

Jim Cramer thinks Akamai Technologies, Inc. AKAM is not done going higher.

Mike Francesa believes Apple Inc. AAPL is going to have a great next six months.