ViacomCBS (VIAC) Stock Moves -0.52%: What You Should Know Posted byZacks Equity Research September 28, 2021 Leave a comment on ViacomCBS (VIAC) Stock Moves -0.52%: What You Should Know In the latest trading session, ViacomCBS (VIAC) closed at $40.23, marking a -0.52% move from the previous day.