Citi Spooked By Viacom, Downgrades Stock Just 6 Weeks After Upgrade By: Benzinga via Benzinga April 01, 2016 at 08:55 AM EDT Viacom, Inc. (NASDAQ: VIAB) has announced that it might sell a part of its stake in Paramount, while the consensus forecasts for 2016 ... Read More >> Related Stocks: Viacom