Burger King Worldwide (BKW +1.5%), Wendy's (WEN +1.2%), and Sonic (SONC +0.8%) trade higher...

|By:, SA News Editor

Burger King Worldwide (BKW +1.5%), Wendy's (WEN +1.2%), and Sonic (SONC +0.8%) trade higher after McDonald's posts a 2.5% gain in U.S. same-store sales for November. Though some analysts remained concerned the atmosphere is too promotional in the fast food sector, for the moment the hamburger trade is gaining traction.