Vetr Top Raters Upgrade Viacom To 4.5 Stars By: Benzinga via Benzinga April 15, 2016 at 17:03 PM EDT Shares of Viacom, Inc. (NASDAQ: VIAB) are down 7 percent year-to-date. However, they have recuperated almost 22 percent since their ... Read More >> Related Stocks: Viacom