Stronger than Samsung Electronics and SK Hynix? Small-cap semiconductor materials/components/equipment will only go further if large caps hold up | Myung Min-jun, Park Ga-young, Yu Young-hwa

Summary

The episode is a Korean market close discussion with KB Securities Deputy General Manager Yu Young-hwa about why the market fell despite SK Hynix's 40 trillion won buyback, the outlook for Samsung Electronics and SK Hynix, and the role of small-cap semiconductor suppliers. Yu argues the SK Hynix shareholder return is a genuine downside support, while memory remains a medium-term core if earnings estimates and long-term AI agreements reconnect. She also sees semiconductor materials/components/equipment as conditional outperformers but warns individual investors to manage position sizing.

• Korean stocks fell on AI hardware profit-taking, OpenAI/Anthropic earnings disappointment, China low-cost AI concerns, and yen-carry liquidation fears.
• SK Hynix announced a 40 trillion won buyback and cancellation over about three months and changed free cash flow payout to at least 50%.
• Yu views the SK Hynix buyback as downside support and a short-seller discomfort event, with additional shareholder return details coming at Q3 results.
• Foreign investors remain cautious on Samsung Electronics and SK Hynix until next-year earnings estimates turn upward.
• Memory spot prices are rising, but consensus earnings estimates have recently flattened.
• Semiconductor small and mid-cap materials/components/equipment names can outperform only if large-cap memory names at least hold up.
• Global bond yields, including Japan's long-term yields, are capping risk appetite, with US 10-year 5% seen as a key threshold.
• Yu advises individual investors to focus less on FX and more on rates, earnings estimates, and the memory cycle.