Avid Bioservices (CDMO) Stock Sinks As Market Gains: What You Should Know Posted byZacks Equity Research February 25, 2022 Leave a comment on Avid Bioservices (CDMO) Stock Sinks As Market Gains: What You Should Know Avid Bioservices (CDMO) closed at $20.24 in the latest trading session, marking a -0.3% move from the prior day.