Wall Street Breakfast

QuantumScape (QS) skyrockets after dazzling with Volkswagen (VLKAF) battery test. (00:23) Costco (COST) benefits from additional shopping day in December, net sales up 9.9%. (01:32) McDonald's (MCD) faces backlash in Middle East impacting business. (02:10)Episode transcripts seekingalpha.com/wsb.Show links: Biggest stock movers today: Peloton, Medical Properties Trust, and morePepsico products pulled from Carrefour as retailer loses appetite for price hikesMasking returns to some U.S. hospitals amid rising COVID, flu casesMicrosoft may soon supplant Apple as world's most valuable companySign up for our daily newsletter here and for full access to analyst ratings, stock quant scores, dividend grades, subscribe to Seeking Alpha Premium at seekingalpha.com/subscriptions.