Summary of Key Points from the Conference Call Industry Overview - The focus is on the **High Bandwidth Memory (HBM)** sector, particularly the performance of **Samsung Electronics** and **SK hynix** in the memory export market, as indicated by the January export data from Korea [1][11]. Core Insights and Arguments - **Samsung's Performance**: - Samsung's HBM export in January showed a **55% quarter-over-quarter (QoQ)** increase, suggesting a potential **6% QoQ growth** in HBM revenue for **1Q26** [2][5]. - The regression analysis indicates that Samsung's HBM revenue could reach **US$4.9 billion** in 1Q26, which is a **47% QoQ increase** [15]. - The recent data indicates that Samsung is improving its market position in HBM and is expected to gradually gain market share [5][61]. - **SK hynix's Performance**: - In contrast, SK hynix's HBM export was down **42% QoQ**, leading to a regression prediction of a **~25% QoQ decline** in HBM revenue for 1Q26, significantly below expectations [3][29]. - The January export data suggested only **US$4.3 billion** in HBM revenue for SK hynix in 1Q26, which is considerably lower than previous projections [29]. - **Pricing Trends**: - There are signs of weakening HBM prices for SK hynix, with the "value per weight" metric declining for both Samsung and SK hynix in January [4][35]. - Samsung's pricing trend has been relatively stable or positive, while SK hynix has experienced a downward trend since mid-2025 [4][36]. Additional Important Insights - **Export Dynamics**: - HBM exports to Malaysia paused in January after strong performance in November and December, indicating potential mean reversion [6][39]. - The majority of HBM exports are concentrated in Taiwan and Malaysia, with no new significant export destinations identified [39][56]. - **Future Outlook**: - The overall demand for HBM is expected to remain strong, driven by AI projects, with conventional memory prices anticipated to rise in 2026 but normalize in 2027 [7][61]. - The report maintains a positive outlook on Samsung, SK hynix, and Micron, while being negative on KIOXIA due to competitive pressures from China [7][61]. - **Investment Ratings**: - Samsung Electronics is rated **Outperform** with a price target of **KRW 140,000** [9]. - SK hynix is also rated **Outperform** with a price target of **KRW 750,000** [10]. Conclusion - The January export data indicates a divergence in performance between Samsung and SK hynix, with Samsung showing strong growth potential while SK hynix faces challenges. The overall HBM market outlook remains positive, with expectations of robust demand growth in the coming years.