Alibaba, Square, Under Armour: Fast Money Picks For January 30

On CNBC's Fast Money Final Trade, Tim Seymour recommended a long position in Alibaba Group Holding Ltd BABA. He thinks the stock isn't expensive.

Steve Grasso is a buyer of Square Inc SQ. He likes the stock because of its targeted lending solution. He sees more upside in Square and he decided to increase his long position in the name.

David Seaburg thinks that Under Armour Inc UA UAA is a buy ahead of earnings. He explained that there is a big short interest in the stock and that the bear case is well known, so it's enough for Under Armour to post earnings in line with expectations, in order to trade higher.

Guy Adami likes Fortune Brands Home & Security Inc FBHS and he thinks it's going to trade higher.