ORCHARD PARK, NY - AUGUST 20:  Nike Football Cleats worn by a member of the New York Giants during the game against the Buffalo Bills on August 20, 2016 at New Era Field in Orchard Park, New York. Buffalo defeats New York 21-0.  (Photo by Brett Carlsen/Getty Images) *** Local Caption ***

Rio Olympics Gives Nike a Sales Boost

By: John Kell for Fortune. Results easily topped Wall Street’s expectations. The Rio Summer Olympics helped give Nike the golden performance it needed. Heading into Tuesday’s earnings…