Microsoft shares jump 4% after the big AI winner delivers in all the right places

Earnings

Microsoft Chief Executive Officer (CEO) Satya Narayana Nadella speaks at a live Microsoft event in the Manhattan borough of New York City, October 26, 2016.
Lucas Jackson | Reuters

Microsoft delivered picture-perfect earnings after the bell Thursday, calming the market’s brief fears about runaway spending on AI infrastructure without the cloud revenues to show for it.