SK Hynix is trading 3.06% up at KRW 1,819,000 on September 30, 2026, as soaring server DRAM prices and AI-driven supply constraints support memory stocks. - A 32GB DDR5 RDIMM spot price was reported at $2,050, up 7.9% week over week. - Industry reports say HBM production is tightening conventional DRAM supply. - The rise appears sector-driven, not tied to a newly reported company-specific catalyst. Reports linked prior-session weakness to possible Solidigm IPO concerns, not this rise.