Cashin: IBM... isolated case or earnings omen?
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Cashin: IBM... isolated case or earnings omen?

CNBC's Bob Pisani and Art Cashin, of UBS, discuss whether "Big Blue's" earnings miss was a one-off or sign of things to come in techland. Also Cashin warns investors to keep an eye on oil. If it dips below $80 it could put pressure on the markets, says Cashin.
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Mon, Oct 20 201411:40 AM EDT