STX is trading at $1079.41 (8.6% up) today. - The surge follows Micron Technology's strong fiscal third-quarter 2026 earnings report, which signaled a robust memory upcycle and fueled broader optimism in AI and semiconductor-related storage demand. - Seagate, along with peers like Western Digital and SanDisk, rallied in after-hours trading due to the positive industry outlook. - This rebound comes after recent multi-day declines and reflects ongoing strong demand for data center and AI-related storage solutions.