South Korea Daily Briefing

Fortune reported Jensen Huang confirming that Nvidia's new Vera chip processor will use SK Hynix's memory chips — a CEO-level public commitment that resolves weeks of market uncertainty about whether SK Hynix or Samsung would dominate HBM supply for Nvidia's next-generation architecture. For Korea investors, this is the cleanest fundamental catalyst in months: SK Hynix's Q2/Q3 revenue visibility just improved materially, and Samsung SDI, SK On, and the broader semiconductor supply chain are lifted by the demand-validation halo. The Joong-Ang article on analysts' confidence in H2 semi sector confirms the read.

After the prior session's semiconductor crash ('블랙 먼데이'), 뉴시스 (금융) reported analyst Kim Dae-ho urging investors to confirm fundamentals indicators first before chasing the bounce — the right call, as today's +6.32% recovery was fundamentals-driven (Nvidia-SK Hynix confirmation), not just short-covering. The Joong-Ang also highlighted H2 promising sectors: KOSDAQ secondary batteries, biotech, semiconductor materials/parts/equipment, and robotics — all of which saw incremental buying today alongside the macro semi bounce. Korea's correction was a buying window, not a structural break.

KB Financial (KB) dropped 7.43% as the bank reduced its non-face-to-face adjustable-rate mortgage preferential rate by 0.2 percentage points, per 조선일보 — a direct NIM compression signal that hit the entire Korean banking sector (-5.54%). The divergence vs the semiconductor rally was extreme: MSCI Korea ETF +6.32% with banks as the primary drag means today's headline gain would have been 9%+ without financial sector weight. BoK rate path expectations are the variable: any BoK cut would hurt bank margins further, but also removes the refinancing risk that has suppressed Korean bank earnings.