CNBCOil: Why nobody knows how low it will goCNBCThe plunge in the price of oil over recent months has defied all but the most pessimistic analysts. At the moment, there are no shortage of forecasts to pick from as to how low it may eventually go. Goldman S …

Some on Wall Street see oil plunging to $40, and belowFuelFix (blog)The U.S. benchmark crude price, down more than $60 since June to below $45 yesterday, is on the way to this next threshold, said Societe Generale SA and Bank of America Corp. And Goldman S …