Arteris is trading 8.02% higher at $21.00 in pre-market on October 28, amid a broader AI and semiconductor rebound; no new company-specific announcement explaining the move was identified.
- Shares gained 7.77% to $20.95 on October 27.
- The Philadelphia Semiconductor Index rose 3.6% amid renewed AI optimism, while Asian chip stocks rallied after SK Hynix reported record results.
- Arteris has said its Q3 2026 results are scheduled for November 5.