After oil plunged from more than $100 a barrel to about $50 in a matter of months, some of the hedges have shifted from a form of insurance to a source of income.
WSJ.com: Asia Home, Wall Street Journal: Home Asia
Thu, 03/26/2015 - 4:12pm
After oil plunged from more than $100 a barrel to about $50 in a matter of months, some of the hedges have shifted from a form of insurance to a source of income.