Ginni Rometty speaks

Big changes being rolled out at a company that, as much as any, defines the term blue chip. Big Blue itself, IBM, a tech titan many own either directly or in a mutual fund. It contributed not one bit today to the rising market. It shares were off slightly on a day when IBM’s CEO Ginny Rometty sat down for a rare television interview with David Faber. The conversation was extended and expansive.