Big earnings movers early Tuesday included GE Aerospace (GE), General Motors (GM) and UPS (UPS). PulteGroup (PHM), Danaher (DHR) and JetBlue (JBLU) were also making big moves on earnings today, on both good and bad news.X Earnings Today: PulteGroup Margins WidenHomebuilder PulteGroup popped higher in morning trade Tuesday. The Atlanta, Ga.-based builder reported EPS of $3.10, clobbering consensus views for $2.36. Revenue was $3.95 billion, above the $3.59 billion target. Its home sales gross margin increase ...