SMX ▼ -2.6% - SMX (Security Matters) Public Limited Company $SMX SMXWW - The Age of Parity Has a Passport; SMX Provides the Stamp SMX shares fell 2.6% today. The headline references the company's work on parity and passport-related solutions, though specific financial or operational details driving the intraday move were not provided. 04-SEP-2026 08:30 AM ET