SMX Stock News Today (Dec. 12, 2025): Security Matters Shares Swing on Cotton Traceability Breakthrough and $116.5M Financing Updates (NASDAQ: SMX)
(SEO): SMX (Security Matters) stock is volatile on Dec. 12, 2025 after a cotton traceability pilot, new “proof-as-currency” supply-chain messaging, and updated financing terms. ACCESS Newswire+3Investing.com+3ACCESS Newswire+3 SMX (Security Matters) PLC (NASDAQ: SMX) is back in focus on Friday, December