El consejero delegado de IBM, Arvind Krishna, ha afirmado que los resultados financieros del segundo trimestre, que presentar� la pr�xima semana, estar�n por debajo de las...

CEO Arvind Krishna writes letter to investors to explain "performance shortfall"

“What played out was worse than our expectations,” CEO Arvind Krishna warned investors.

IBM shares tumbled sharply in premarket trade after the company flagged weaker-than-expected second-quarter results, missing both profit and revenue estimates. Management…