Idexx Laboratories (IDXX) Outpaces Stock Market Gains: What You Should Know Posted byZacks Equity Research December 8, 2021 Leave a comment on Idexx Laboratories (IDXX) Outpaces Stock Market Gains: What You Should Know Idexx Laboratories (IDXX) closed at $618.55 in the latest trading session, marking a +1.16% move from the prior day.