NEW YORK CITY, NY / ACCESS Newswire / May 7, 2026 / SMX (Security Matters) PLC (NASDAQ:SMX; SMXWW) is entering the next phase of the plastic-pricing reset: moving the conversation from cost parity to cost control. On March 27, SMX outlined how rising energy prices, regulatory pressure and verification costs were reshaping the economics of virgin and recycled plastic. ...