bevans@insider.com (Brian Evans) / Insider: Tech
IBM stock sinks as strong dollar and loss of business in Russia hit cash-flow forecast – IBM cut its forecast for free-cash flow on the strength of the US dollar and its exit from Russia. Shares fell more than 6% early Tuesday.ibm ceo Arvind KrishnaIBMs CEO Arvind Krishna Brian Ach / Stringer / Via Getty IBM stock fell Tuesday as the company cut its forecast for …