South Korea Daily Briefing

SeekingAlpha's analysis of SK Hynix argues the company is fully sold out on HBM capacity commitments through 2029, with a 5x FY27 P/E that doesn't fully reflect the structural demand premium. HBM for NVIDIA and other AI accelerator manufacturers provides earnings visibility that commodity DRAM cycles historically never offered — and today's selloff driven by Alphabet's spending concerns would need Alphabet specifically to be the primary SK Hynix customer to justify the magnitude of the move. The chaebol discount embedded in EWY's broader-market selloff may be creating a value dislocation that HBM-conviction buyers will test on Friday.

The Fed's 10-2 hawkish hold at 3.75-4.00%, with Lisa Cook and Beth Hammack dissenting for a hike and the FOMC upgrading US growth to 'strong,' directly constrains the Bank of Korea's rate-cut optionality. Korean companies with USD-denominated debt face extended high-rate refinancing pressure; the KRW is likely to weaken modestly against USD as hawkish-leaning Fed policy supports dollar strength. Newsis reported that the Fed also flagged elevated inflation — if US core PCE doesn't moderate by December, the BoK faces the unenviable choice of cutting into a strong-dollar environment or keeping rates high while domestic growth softens.

South Korea's Broadcasting and Media Communications Commission fined Google 42.9 billion won and Apple 20.8 billion won for in-app payment coercion — the world's first enforcement action under this type of legislation. Beyond the fines, the structural remedy requiring external payment option access creates new competitive space for Korean fintech and PG operators. Chosun Ilbo's coverage framed this as a significant tech regulatory precedent, with EU Digital Markets Act and Indian CCI actions now primed to cite Korea as their legal template.