🟢 Atomera is trading 6.46% up in after-hours trading

Atomera is trading $3.72, up +6.46%, after hours on October 14; no fresh company-specific announcement was found to explain the rise.

• Atomera’s regular-session close was $3.49.
• Its September 22 announcement about SISPAD presentations is earlier context, not a confirmed new catalyst.
• Semiconductor stocks sold off during the regular session amid China competition and AI-spending concerns, while hotter U.S. inflation weighed on technology shares; these factors do not explain the opposite-direction after-hours move.