Vetr Crowd Downgrades Viacom: What You Should Know By: Benzinga via Benzinga November 27, 2015 at 15:16 PM EST Shares of Viacom, Inc. (NASDAQ: VIAB) were falling consistently over the first 9 months of the year, losing more than 45 ... Read More >> Related Stocks: Via Renewables Inc Cl A Viacom