🟢 STMicroelectronics is trading 4% up today as semiconductor stocks rally

STMicroelectronics is trading at €49.09, 4.00% up on October 2, 2026, with strength across semiconductor stocks appearing to drive the move.

• No clear company-specific announcement surfaced.
• Sector support includes Micron’s strong results and AI-demand outlook; SOXX was up 2.71%.
• The revised ON Semiconductor–Synaptics deal was also cited as a sector catalyst.