CNBCOil companies brace for big wave of debt defaultsCNBC"The energy sector remains the most troubled, accounting for almost a quarter of the 79 defaults so far this year," said Sharon Ou, Moody's Credit Policy Research senior credit officer. …

CNBCOil spike may take 'a little longer': Andy HallCNBC"With hindsight we were too quick to add to bullish bets in oil although timing the exact bottom of the market is virtually impossible," Hall, whose $3.1 billion fund is flat for the …

BusinessweekOil Prices: The Perils of Bottom FeedingBusinessweekOver the past six months, oil prices have plunged more than 50 percent to below $50 a barrel, their lowest level since before the recession ended in 2009. That's slashed gasoline prices, t …

CNBCThis is the price point to beware for falling oilCNBCOil tanks and pump jacks are seen in an oil field near Bakersfield, Calif., on a foggy day, Jan. 17, 2015. Many investors believe that declining oil prices are a good thing—for now—though some see $3 …