SMX ▼ -4.5% - SMX (Security Matters) Public Limited Company $SMX SMXWW - The Age of Parity Makes Affordability Real SMX shares declined 4.5% today; the company announced "$SMX SMXWW - The Age of Parity Makes Affordability Real," though the headline provided no financial details or forward guidance to account for the intraday move. 02-SEP-2026 08:55 AM ET