Buy Fallen Samsung Electronics! The Only Way to Survive in a Market with Extreme Volatility? | Lee Jaegyu, SK Securities PB Deputy Manager [Focus Today's Stock]

Buy Fallen Samjeonnix! The Only Way to Survive in a Market with Extreme Volatility? | Lee Jaegyu, SK Securities PB Deputy Manager [Focus Today's Stock]
Watch on YouTube ↗  |  May 28, 2026 at 11:30  |  38:07  |  3PRO TV (삼프로TV)
Speakers
Lee Jae-kyu — PB Deputy Manager, SK Securities

Summary

Lee Jaegyu of SK Securities analyzes extreme volatility in the Korean market, emphasizing that large-cap stocks (especially AI semiconductors) should be the focus due to ETF-driven flows. He provides bullish outlooks on semiconductors, secondary batteries (LG Energy Solution), power equipment, shipbuilding, and IT components, while maintaining a cautious watch on biotech/pharma. His key advice is to use volatility as an opportunity for dip-buying within leading sectors.

  • Extreme market volatility (KOSPI daily swings 5%) is here to stay due to ETF concentration.
  • Semiconductors (Samsung Electronics, SK Hynix) remain the undisputed leading sector.
  • LG Energy Solution gains a major ESS contract for the Stargate AI project, boosting revenue outlook.
  • Power equipment stocks (Hyosung Heavy, HD Hyundai Electric) should be bought on dips due to global shortages.
  • Shipbuilding (HD Hyundai Heavy, HD Hyundai Marine Solution) offers attractive relative valuation vs power equipment.
  • IT component stocks (Samsung Electro-Mechanics, LG Innotek) benefit from AI-driven component shortages.
  • Korean biotech/pharma sector is bottoming and showing relative strength; watch for further confirmation.
  • Investors should focus on large-cap stocks in both KOSPI and KOSDAQ to capture liquidity and ETF flows.
Trade Ideas
Lee Jae-kyu PB Deputy Manager, SK Securities 9:09
Prefer large-cap stocks due to ETF flows.
Due to heavy ETF-driven flows concentrating in large-cap stocks, traders should focus on large-cap names in both KOSPI and KOSDAQ (especially top 150 in KOSDAQ). Even within KOSPI, liquidity is concentrated in the top market-cap stocks. This large-cap bias is structural and should be exploited for trading.
Lee Jae-kyu PB Deputy Manager, SK Securities 11:47
AI semiconductors leading sector, hold.
Semiconductors are the clear leading sector driven by AI demand, particularly for HBM and memory chips. Samsung Electronics and SK Hynix dominate the market and should be held or bought on dips. The sector's weight in KOSPI is 60-70%, and fund flows concentrate here. Even with macro uncertainty, AI momentum remains strong.
Lee Jae-kyu PB Deputy Manager, SK Securities 14:57
Biotech sector showing relative strength.
The Korean pharma/biotech sector has underperformed due to failed trials and trust issues, but most bad news is priced in. Recent relative strength against the KOSDAQ index, coupled with ongoing FDA approvals and occasional stock surges (Hanall Biopharma, DND Pharmatech), suggests a bottoming process. He holds 10% and is considering adding on further strength.
Lee Jae-kyu PB Deputy Manager, SK Securities 16:38
LG Energy Solution benefits from AI ESS.
LG Energy Solution's 2.4 trillion won ESS contract with DTE Energy for the Stargate AI data center project adds significant revenue (~1.2 trillion won per year) and operating profit (~200 billion won per year). This opens the door for further expansion into data center ESS, providing upside. The secondary battery sector overall has remaining upside momentum.
Lee Jae-kyu PB Deputy Manager, SK Securities 25:44
IT components benefit from AI shortages.
IT component shortages (MLCC, substrates) are emerging with AI data center buildouts, benefiting Samsung Electro-Mechanics and LG Innotek. This is reminiscent of the 2012 smartphone boom. High-spec requirements for AI chips drive demand for advanced MLCC and glass substrates, supporting price momentum.
Lee Jae-kyu PB Deputy Manager, SK Securities 30:29
Power equipment dip is buying opportunity.
Power equipment stocks like Hyosung Heavy Industries and HD Hyundai Electric remain attractive on dips due to severe global shortages (lead times 150 weeks, only 10 global competitors). Hyosung Heavy Industries uniquely has a US factory for 765kV transformers. Any pullback is a buying opportunity as AI infrastructure demand will persist.
Lee Jae-kyu PB Deputy Manager, SK Securities 31:56
Shipbuilding undervalued relative to peers.
Shipbuilding stocks (HD Hyundai Heavy Industries, HD Hyundai Marine Solution) are undervalued with PBR of 4.7x vs power equipment's 9.2x, yet benefit from AI-related LNG and naval demand. They have not yet fully priced in these catalysts, leaving upside potential. Valuation relative to power equipment makes them attractive for safer entry.
Up Next

This 3PRO TV (삼프로TV) video, published May 28, 2026, features Lee Jae-kyu discussing KOSPI large-caps, 005930.KS, 000660.KS, XLV, 373220.KS, 009150.KS, 011070.KS, 298040.KS, 267260.KS, 329180.KS, HD Hyundai Marine Solution. 7 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Lee Jae-kyu  · Tickers: KOSPI large-caps, 005930.KS, 000660.KS, XLV, 373220.KS, 009150.KS, 011070.KS, 298040.KS, 267260.KS, 329180.KS, HD Hyundai Marine Solution