CXMT is trading 3.12% down at CNY 56.20, with no clear, verified catalyst identified.
- CXMT was excluded from the third-quarter STAR 50 index adjustment, but coverage does not explicitly link that decision to the September 1 decline.
- Strong first-half results and Xiaomi LPDDR6 supply news were reported earlier.
- Broader U.S. indices were flat.