The CAC40 opens up 0.15% 29 October 2023 AB Published on 10/27/2023 at 9:02 a.m. The CAC40 opens up 0.15% Photo credit © ChaunuPictures (Boursier.com) — The CAC40 opens up 0.15% to 6,898.98 points. ©2023 Boursier.com Source link -87