Nvidia Corp (NASDAQ:NVDA) just leapfrogged Aramco to become the world's third-most valuable public company, sitting behind tech sector heavyweights Apple (AAPL) and Microsoft (MSFT). Ongoing hype around artificial intelligence (AI) helped the chipmaker last week topple the $2 trillion mark for the first time ever. NVDA earlier touched an all-time high of$864.33 to reach $2.11 trillion in market capitalization, and was last seen 3.7$853.29.The 'Magnificent Seven' member also boasts a consistent ...