UBS' Thesis On Staples Was Just 'Shredded' By: Benzinga via Benzinga May 11, 2016 at 08:29 AM EDT A federal judge has blocked the planned merger of Staples, Inc. (NASDAQ: SPLS) and Office Depot Inc (NASDAQ: ODP), citing antitrust ... Read More >> Related Stocks: Office Depot Staples UBS Group Ag ADR