MGM Resorts International MGM.N rose 2.2% after Credit Suisse upgraded the U.S. casino operator's stock to "outperform" from "neutral". O/R Higher oil prices and supply chain disruptions have set off alarm bells for businesses and consumers ahead of the third-quarter reporting season that kicks off on Wednesday with JPMorgan Chase & Co's JPM.N results. "We believe that market participants could stay concerned over high energy prices translating into further acceleration in inflation, and thereby faster tightening by major central banks," said Charalambos Pissouros, head of research at JFD Group.