Volatility in the stock market has shaken up even one of this year’s big winners. Energy companies fell more than the broader stock market in a selloff that dragged down all 10 major sectors of the S&P 500, as well as crude-oil prices and government bonds. It was the third straight turbulent session, raising concerns that months of calm have given way to a period of volatility. Stocks and bonds fell sharply Friday as investors worried that central banks could dial back their easy-money policies. Markets stabilized Monday but declines picked up again Tuesday. In a downdraft like this, “there’s literally no place to hide,” said Ted Weisberg, trader at Seaport Securities. The moves also prolong a period of swings for the energy sector as investors grapple with its outlook. Energy stocks have risen roughly 12% in the S&P 500 so far this year as many investors bet that […]