Security Matters is trading 13.57% up at $1.35; software-sector strength may be contributing, with no clear company-specific catalyst reported.
- IGV was up 3.09% premarket; the software-sector link remains tentative.
- The company announced a 2.8:1 reverse split November 4, effective for trading November 9; this does not establish that it explains the gain.
- Bitcoin and Ethereum were down 1.70% and 2.11%, respectively, since the prior close; no volume figures or confirmed direct driver were reported.