Samsung Electronics Co., Ltd. is trading 4.6% up at $362,500 following news of a 3D transistor breakthrough and an updated AI chip roadmap.
- The stock extended its multi-day rally, fueled by broader semiconductor strength and growing optimism surrounding its AI chip capabilities.
- Positive sentiment has been bolstered across both memory and logic businesses, with the advance appearing driven by company-specific catalysts rather than broader market trends.