GE Aerospace (GE) sold off after the opening bell despite initially trading higher on strong earnings and raising its full-year outlook. PepsiCo (PEP) rallied to a 3-month high even though its net income is down and demand continues to show signs of weakness. Jefferies turns into a bear on Starbucks (SBUX) with a downgrade to underperform from hold. Diane King Hall takes investors through the morning's biggest movers.