US stocks on the move: Apple, ON Semiconductor, Marathon Petroleum
AAPL•Apple fell as rising memory chip costs pressured holiday-quarter margins. ON Semiconductor rose on an upbeat forecast and Ferric deal, while Marathon Petroleum gained after beating third-quarter profit expectations and agreeing to sell two refineries.
1. Moves across stocks
Apple fell as rising memory chip costs pressured holiday-quarter margins. ON Semiconductor rose on an upbeat forecast and its Ferric deal. Marathon Petroleum rose after its third-quarter profit beat and a deal to sell two refineries.




