Trading of bearish options on U.S. energy companies jumped to 2.6 times the four-week average, boosted by a single bet that an exchange-traded fund tracking 40 companies including Exxon Mobil Corp. and Chevron Corp. will retreat by February.
BusinessWeek.com -- Top News, Business Week
Tue, 12/21/2010 - 3:31pm
Trading of bearish options on U.S. energy companies jumped to 2.6 times the four-week average, boosted by a single bet that an exchange-traded fund tracking 40 companies including Exxon Mobil Corp. and Chevron Corp. will retreat by February.