The chipmaker surged 16% on Thursday after posting robust earnings and guidance , contributing to the stock's 59% year-to-date run as investors feast on artificial intelligence stocks. NVDA 1Y mountain Nvidia shares over the last year Nvidia's impressive stock run brings its valuation to elevated levels. That's left some analysts questioning whether earnings upside is already priced in to shares as others wonder how long this astonishing growth cycle can last. Those worries eased after the chipmaker offered its first set of blockbuster earnings numbers, cementing its formidable AI position. NVDA 5D mountain Nvidia shares this past week "It gives me confidence that this story lasts much longer," Harvest's Meeks said.

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Persons: That's, Hua Cheng, heightening, Paul Meeks, Ken Mahoney, Greg Bassuk, Nvidia's, Goldman Sachs, Hari, Bernstein's Stacy Rasgon, Jensen Huang, Harvest's Meeks, Tim Arcuri, Cheng of Mirova, Huang Organizations: Nvidia, Portfolio Management, AXS Investments, UBS Locations: Mirova, Charleston , South Carolina