Samsung Electronics shares surged Monday after a report revealed plans to begin mass production of next-generation HBM4 memory chips later this month. According to Yonhap News Agency, citing industry sources, the Korean tech giant aims to start large-scale manufacturing of the world’s first sixth-generation high-bandwidth memory, with potential shipments beginning as early as next week following the Lunar New Year holiday. The move, tied to Nvidia’s AI accelerator launch plans, drove a 5.4% stock jump to 168,700 won.**

HBM4, designed for advanced graphics processing units (GPUs), will target Nvidia’s upcoming Vera Rubin AI chip. The report noted Samsung has secured purchase orders and passed Nvidia’s quality certifications, with increased sample shipments for customer testing. This development positions Samsung to compete with rival SK Hynix in the AI memory market, where fifth-gen HBM3E chips currently dominate.**

Analysts highlight the strategic importance of HBM4 for AI infrastructure, as demand for generative AI systems grows. Samsung’s accelerated production timeline suggests confidence in securing a critical role in next-gen computing. However, the report did not specify production volumes or financial terms, leaving room for speculation about the scale of this technological leap.**

The stock’s rally underscores investor optimism about Samsung’s ability to capitalize on AI-driven demand. With Nvidia’s ecosystem heavily reliant on advanced memory solutions, Samsung’s HBM4 rollout could solidify its position as a key player in the semiconductor supply chain for AI hardware.