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oleary future of oil_00004311
oleary future of oil_00004311

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    Hedging your gas price bet

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Hedging your gas price bet

CNN's Lizzie O'Leary takes viewers to the NYMEX to explain how trading in oil affects what we all pay at the pump.

Hedging your gas price bet

CNN's Lizzie O'Leary takes viewers to the NYMEX to explain how trading in oil affects what we all pay at the pump.