Security Matters is trading 6.23% up in pre-market at $18.07, likely driven primarily by a crypto rebound.
- Bitcoin is up 3.94% and Ethereum is up 3.06% since the previous close.
- The S&P 500, Nasdaq Composite, and Dow are all higher in pre-market trading.
- No fresh company-specific earnings, financing, contract, or regulatory catalyst was identified for September 21, 2026; the latest newsroom items, dated September 18, focused on recycled-plastics applications.