Medium2026-09-30Short term · Leans positiveLonger term · Leans positive

HBM Expansion Drives Samsung-SK Hynix DRAM Rivalry

Chosun Ilbo reports HBM will account for 30% of total DRAM output next year, with Samsung and SK Hynix accelerating expansion to lead AI memory. HBM's high value adds to profitability, but intensifying competition could pressure long-term margins. For SK Hynix stock, short-term gains from AI demand, but market share shifts warrant attention.

Impact assessments are model-generated from public coverage, for reference only and not investment advice.

Related coverage · 2 related reports

chosun.com · 09-30 11:15 KST
HBM Expansion Drives Samsung-SK Hynix DRAM Rivalry
SK Hynix and Samsung are intensifying DRAM capacity competition in HBM, with HBM likely to reach 30% of DRAM output next year. For the stock, higher-value HBM mix supports earnings expectations, but rising competition could weigh on valuation.
조선일보 · 09-30 11:12 KST
HBM to Reach 30% of DRAM Output Next Year as Samsung-SK Hynix Rivalry Heats Up
HBM is set to expand to 30% of DRAM production next year, intensifying Samsung-SK Hynix competition. For SK Hynix shares, strong HBM demand is a key positive, but Samsung's faster catch-up could pressure its HBM share and pricing power.