Chipotle shares plummet following report of norovirus at Virginia restaurant

Chipotle’s food safety woes are not over. The chain confirmed Tuesday that several customers who ate at a Chipotle Mexican Grill in Sterling, Virginia, reported symptoms of norovirus after eating at the chain. So far eight cases between July 14 and July 17 were...

Wall Street is losing patience with IBM as the company is expected to post another revenue decline

As IBM gets set to report second quarter earnings after the bell today, investors may be losing patience. Analysts expect Big Blue to report its 21st straight quarter of declining revenue growth as its big investments in new technologies — like cloud computing...