Fast Money Picks For October 31: LinkedIn, Citigroup, Mobileye

On

, Dan Nathan said that he is looking to sell

on Friday morning. The stock jumped 1.70 percent in regular session on Thursday and it added 3.49 percent in after-hours trading on better-than-expected earnings. Tim Seymour is a buyer of

. He said that the stock has a big support at $49.

gained 0.97 percent on Thursday. Brian Kelly thinks that it would be a good idea to buy

, because he expects traders to keep buying the U.S. dollar. When they do that they are going to invest it in bonds, thinks Kelly. Steve Grasso has a long position in

and he recommended the stock as a buy. He sees a $50 price level as a support.