Energy Markets
World shares ease concerns over tech valuations
After Nvidia's strong quarter results, concerns over the high valuations of technology giants weighed on the markets. Investors in Wall Street and Europe sank shares as they digested yet another blowout quarter by?Nvidia. The world's largest company is worried about the market value of its stock, even though it predicted that first-quarter revenues would be a staggering $78 billion. Nvidia shares fell 4% on Wall Street. The Dow Jones Industrial Average increased by 0.11%. The S&P 500 dropped by 0.70%. And the Nasdaq Composite declined 1.37%. Thomas Plumb is the chief executive at Plumb Funds, Madison, Wisconsin. He said, "People...