CNBC's Stock Pops & Drops From November 21

On CNBC's Stock Pops & Drops, Brian Kelly said that he would take profits in Sothebys BID because he is concerned about its exposure in Asia. The stock spiked 6.88 percent on Friday. Steve Grasso wouldn't be a buyer of Renren Inc RENN, which dropped 10.14 percent. He added that it lost 90 percent of its value since its IPO and it trades now like an option. Guy Adami thinks that it would be a good idea to take profits in Foot Locker, Inc. FL because it traded 4.30 percent lower on good news. Tim Seymour explained that SolarCity Corp SCTY jumped 2.61 percent on the news that it signed a deal with Wal-Mart Stores, Inc. WMT for new solar projects. He thinks that it is time for the stock and the whole space to start moving higher.