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Traders work on the floor of the New York Stock Exchange (NYSE) on August 1, 2014 in New York City.
Traders work on the floor of the New York Stock Exchange (NYSE) on August 1, 2014 in New York City.

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    Companies hacked to manipulate markets?

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Companies hacked to manipulate markets?

CNN's Maggie Lake speaks to Jason Steer about a security breach involving several companies listed on the NYSE.

Companies hacked to manipulate markets?

CNN's Maggie Lake speaks to Jason Steer about a security breach involving several companies listed on the NYSE.