US equity markets retreated as last week’s artificial intelligence (AI) and semiconductor sell-off continued amid some tentative signs of a change in market leadership - Dow rose +261-points or +0.67%, with Amgen Inc (up +3.24%),  Chevron Corp (+2.60%) and Goldman Sachs Group Inc (+2.65%) all gaining over >2.5%.  Apple Inc added +0.31% despite the iPhone maker being charged by the European Union for failing to comply with a new digital-competition law. Meanwhile, The Wall Street Journal reported that Apple has held discussions with Meta Platforms Inc (+0.83%) about potentially integrating Meta’s generative AI model into Apple Intelligence, the company’s AI strategy for iPhones, iPads, and Macs.