SMX ▼ -1.0% - SMX (Security Matters) Public Limited Company $SMX SMXWW - Global Tensions Highlight the Need for Greater Plastic Recycling; the Age of Parity Has Made It Possible SMX shares fell 1.0% today. The headline references global tensions and plastic recycling needs, though no direct connection to the stock movement was evident in available reporting. 18-SEP-2026 08:20 AM ET