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Plummeting Market That Collapsed Investor Sentiment… Is the Semiconductor Stock Bull Market Really Over? "The Korean Stock Market Will Flow Like This" | Oh Hyun-jin Team Leader

Watch on YouTube ↗  |  July 18, 2026 at 03:00  |  27:03  |  815 Money Talk (815머니톡)
Speakers
Oh Hyun-jin — Team Lead

Summary

Oh Hyun-jin analyzes the market crash that destroyed investor sentiment, defending the semiconductor bull thesis by arguing that negative headlines (New York data center pause, CXMT IPO, K-rate hike) are temporary and misinterpreted. He recommends buying Samsung Electronics and SK hynix on dips and highlights selective long ideas in refining (SK Innovation), convenience retail (GS Retail, BGF Retail), and Alteogen as a bonus-issue catalyst. He also reviews defensive sector resilience, leverage ETF regulation disappointment, and the convergence premium in SK hynix ADR.

  • Korean markets plunged on sentiment, but semiconductor fundamentals remain intact; the 'Big 2' (Samsung Electronics, SK hynix) are favored to buy on dips.
  • A New York state data center permit pause, CXMT’s STAR market IPO, and a Bank of Korea rate hike are near-term sentiment hits but have limited fundamental damage.
  • Refining margins are exceptionally strong; SK Innovation is a top pick benefiting from a Q1 earnings surprise and a second-quarter outlook as well as 2nd battery holdings.
  • Convenience store retailers GS Retail and BGF Retail deliver strong earnings and can act as a defensive portfolio diversifier.
  • Alteogen postponed its KOSPI transfer and announced a 1:1.3 bonus issue, which may provide short-term price upside; a Kosdaq stimulus package could make it a major beneficiary.
  • Sectors such as telecom, banking, insurance, and gaming showed relative strength, while shipbuilding and defense remain slow to react despite positive narratives.
  • Leverage ETF regulation measures disappointed and failed to calm volatility; the SK hynix ADR premium of ~30% suggests a future convergence likely favoring the local share.
Ideas
Oh Hyun-jin Team Lead 0:47
Buy Samsung Electronics and SK hynix on dips.
The sharp market decline is driven by temporary sentiment shocks (New York data center permit pause, CXMT IPO, Bank of Korea rate hike) but semiconductor fundamentals remain intact. The memory market is still supply-constrained, CXMT does not threaten major players, and HBM demand continues to grow. Samsung Electronics and SK hynix are the preferred 'Big 2' to buy on sharp corrections.
Oh Hyun-jin Team Lead 16:14
Buy SK Innovation on refining boom.
Refining margins are extremely strong, leading to a huge Q1 earnings surprise for oil refiners, and Q2 earnings are also expected to be very good. SK Innovation benefits not only from refining margins but also from additional momentum in its 2nd battery holding company structure, driving the stock higher even during a broad market sell-off.
Oh Hyun-jin Team Lead 16:39
Buy GS Retail and BGF Retail.
Convenience store retailers GS Retail and BGF Retail have very strong earnings. Investors can consider allocating a portion of their portfolio to retail stocks as a defensive play and earnings-driven diversifier away from semiconductor exposure.
Oh Hyun-jin Team Lead 20:33
Buy Alteogen for bonus issue catalyst.
Alteogen postponed its KOSPI transfer, likely to wait for potential Kosdaq stimulus benefits, and simultaneously announced a 1:1.3 bonus issue. The bonus issue is a near-term catalyst that could boost the stock when trading resumes next week, with additional upside if Kosdaq support measures take effect, making Alteogen the biggest potential beneficiary.
Up Next

This 815 Money Talk (815머니톡) video, published July 18, 2026, features Oh Hyun-jin discussing 005930.KS, 000660.KS, 096770.KS, 282330.KS, 007070.KS, 196170.KQ. 4 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Oh Hyun-jin  · Tickers: 005930.KS, 000660.KS, 096770.KS, 282330.KS, 007070.KS, 196170.KQ