Apple's weak margin forecast drags tech stocks as oil jumps on Iran strike report
Apple shares fell in premarket trading after the company's revenue beat expectations but its margin outlook disappointed investors, adding pressure to an already shaky tech sector. Separately, oil prices surged overnight following reports of an attack on Iran's Qeshm Island, while Asian and European chip stocks slid as the Nasdaq-100 remained in correction territory after closing more than 10% below its October 6 peak.