Carrefour is trading 8.85% down at $94.20, with the reason for this session’s decline uncertain. - The October 20 outlook cut cited France unrest disrupting stores and weakening consumer activity; expected operating-margin growth and adjusted EPS were lowered, with free cash flow expected to decline slightly. - Reports noted analyst downgrades. No fresh company announcement specifically explaining the October 26 move appeared in search results. Flat major U.S. indices do not establish a broad-market cause.