Security Matters is trading at $7.21, up 5.72% in pre-market on September 29, following a steep recent pullback; no fresh announcement or confirmed catalyst was identified. - The latest reported update, dated September 25, described an expansion of its Digital Material Passport platform for plastics. It predates the move and is not confirmed as the cause. - Bitcoin and Ethereum are up 0.43% and 1.04%, respectively, since the last close—far less than the stock’s move. Broad index moves are also small.