Kevin Warsh Sworn In as Fed Chair Promises ReformOriented Approach in White House Ceremony Sugar Futures Slide as Crude Oil Decline Weighs on Ethanol Demand AIRelated Layoffs A Stock Boost Not Necessarily Data Suggests Morgan Stanley Lowers Southern Company Price Target Flags Utility Sector Underperformance Scott Remers Spelling Bee Coaching Business 180Hour Plus 10 of Champion Prize Money HC Wainwright Raises Eton Pharmaceuticals Price Target on Strong Revenue Guidance Standard Chartered to Cut Over 15 of Corporate Functions Roles Amid Efficiency Drive