ViacomCBS (VIAC) Stock Sinks As Market Gains: What You Should Know Posted byZacks Equity Research October 26, 2021 Leave a comment on ViacomCBS (VIAC) Stock Sinks As Market Gains: What You Should Know In the latest trading session, ViacomCBS (VIAC) closed at $37.08, marking a -1.41% move from the previous day.