A strong earnings report from Dell Technologies Inc. is giving shares of personal-computer makers a lift Friday, easing fears of a slowdown in the technology sector amid heightened trade tensions between the U.S. and China.
Shares of Dell, the No. 3 PC maker by shipments, rallied 12% Friday after the PC maker delivered quarterly earnings that beat analysts’ estimates and a record $11.75 billion in revenue in its PC division. That puts the stock on pace for its best one-day percentage gain on record based on data going back…