Riverbed fell after it agreed to buy Opnet Technologies to expand its business offerings. Riverbed, which creates technology to help customers run their software in far-flung data centers more efficiently, has benefited from the growth of cloud computing. But one analyst said the premium paid for Opnet suggests that Riverbed anticipates slowing growth
Unlimited access to BostonGlobe.com for only 99 cents for the first 4 weeks.Sign up
Are you a home delivery subscriber?
Get FREE access as part of your print subscriptionStart Here
Contact us for help