Yahoo Finance's Brad Smith breaks down how retail stocks are moving at the open.
While shoppers are grabbing the Black Friday deals, retailers are preparing for Cyber Monday -- the next big shopping event.
Look, Sam's Club and Costco are both great. Sam's Club has just shy of 600 stores in the U.S., while Costco has 572. Sam's Club membership fees are $50 annually for Club members and $110 for Plus members.