Fast Money Picks For October 20

CNBC Fast Money's Tim Seymour said in the segment of the show called "Final Trade" that he is a buyer of Yahoo! Inc. YHOO ahead of the earnings report. Steve Grasso thinks that KB Home KBH is a buy. He has a long position in the name. Karen Finerman has Weight Watchers International, Inc. WTW on its watch list. Guy Adami is a buyer of Biogen Inc BIIB ahead of earnings report on Wednesday.