Samsung Electronics, SK Hynix: I thought it was over... Big money supply and demand have returned | Lee Jaegyu, SK Securities PB Deputy Manager [Today's Featured Stock]

Watch on YouTube ↗  |  June 15, 2026 at 12:00  |  39:00  |  3PRO TV (삼프로TV)
Speakers
Lee Jae-kyu — PB Deputy Manager, SK Securities

Summary

Lee Jae-gyu, PB Deputy Manager at SK Securities, presents a bullish view on the Korean market supported by the return of large-scale foreign inflows and stabilizing macro conditions. He highlights semiconductors as core AI-driven investments, notes that Samsung Electro-Mechanics and LG Innotek are now joining the rally, and identifies opportunities in shipbuilding, defense, nuclear energy, and airlines. The speaker advises maintaining equity exposure with a small cash cushion and emphasizes supply/demand as the key market driver.

  • Foreign investors returned with +1 trillion won net buying, the first such day since early May, signaling improved supply/demand.
  • Falling oil prices, a stabilizing US 10-year yield, and easing geopolitical risks are reducing macro headwinds.
  • The AI narrative remains a powerful structural catalyst for Samsung Electronics, SK hynix, and increasingly for component makers like Samsung Electro-Mechanics and LG Innotek.
  • Shipbuilding stocks have a near-term catalyst in US investment cooperation and are seen as relatively undervalued.
  • Defense and nuclear energy stocks (Hanwha Systems, Doosan Enerbility) rebounded from oversold, attractive PBR levels.
  • Korean Air benefits from lower oil prices and showed price resilience during geopolitical turmoil, supported by strong Q1 results.
  • The secondary battery sector is showing signs of a turnaround as EV sales turn positive and ESS profitability surprises to the upside.
  • The speaker recommends keeping a 15-25% cash allocation while staying broadly invested, using dips to add exposure.
Ideas
Lee Jae-kyu PB Deputy Manager, SK Securities 0:44
Korean market rally fueled by foreign inflows.
The Korean market is poised to rise further as supply/demand improves dramatically. Foreign investors returned with the first +1 trillion won net buying day since May 6, oil prices and US 10-year yields are stabilizing, geopolitical risks are easing, and KOSPI valuations remain globally low. The speaker believes it is not time to reduce equity exposure, and dips should be bought.
Lee Jae-kyu PB Deputy Manager, SK Securities 1:50
Component makers join AI-led re-rating.
Samsung Electro-Mechanics and LG Innotek are now catching up to the semiconductor rally. Q2 earnings guidance revisions surged over the weekend, confirming the thesis that these AI-related component makers will repeat the strong price trajectory that Samsung Electronics and SK hynix showed.
Lee Jae-kyu PB Deputy Manager, SK Securities 15:57
Defense/nuclear stocks rebound from oversold PBR.
Defense and nuclear energy stocks such as Hanwha Systems and Doosan Enerbility have corrected to extremely attractive PBR levels. Following a deep pullback, they are now bouncing, and with overall market supply conditions turning positive, these stocks offer strong recovery potential.
Lee Jae-kyu PB Deputy Manager, SK Securities 20:22
Korean Air rallies on oil decline.
Korean Air is a beneficiary of falling oil prices and shows strong price resilience. Despite geopolitical flare-ups, the stock held key support and is now bouncing, supported by outstanding Q1 earnings. As headwinds from fuel costs ease, shares can rally strongly.
Lee Jae-kyu PB Deputy Manager, SK Securities 24:47
Semiconductor leaders break historical valuation bands.
Samsung Electronics and SK hynix remain core AI plays. The AI narrative is accelerating at both corporate and government levels, with each nation treating AI as a strategic asset. This structural demand suggests these semis can break out of traditional 8-10x PER bands and sustain a higher valuation.
Lee Jae-kyu PB Deputy Manager, SK Securities 28:27
Shipbuilders ride US cooperation and AI.
Korean shipbuilding stocks are attractive ahead of the June 18 US investment cooperation implementation. HD Hyundai Heavy Industries and Hanwha Ocean also benefit from the AI theme and are relatively undervalued compared to other defense-related sectors on a PBR basis, with supply dynamics improving.
Lee Jae-kyu PB Deputy Manager, SK Securities 29:06
KOSDAQ semiconductor materials/equipment leverage AI.
KOSDAQ semiconductor materials, components, and equipment stocks are emerging as new index leaders, displacing some battery and bio names. The top-15 market cap ranks inside KOSDAQ increasingly consist of these semiconductor plays, and the recent pullback provides a buying opportunity as AI momentum persists.
Lee Jae-kyu PB Deputy Manager, SK Securities 34:02
Battery sector upside as EV fears fade.
Korean secondary battery stocks have further upside as the most pessimistic assumptions are improving. Global EV sales are turning positive, Tesla volumes are recovering, and ESS profitability is rising faster than expected, reopening the upside for the entire battery sector.
Up Next

This 3PRO TV (삼프로TV) video, published June 15, 2026, features Lee Jae-kyu discussing EWY, 009150.KS, 011070.KS, 272210.KS, 034020.KS, 003490.KS, 005930.KS, 000660.KS, 329180.KS, 042660.KS, KOSDAQ Semiconductor Materials/Equipment Sector, Korea Secondary Battery Sector. 8 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Lee Jae-kyu  · Tickers: EWY, 009150.KS, 011070.KS, 272210.KS, 034020.KS, 003490.KS, 005930.KS, 000660.KS, 329180.KS, 042660.KS, KOSDAQ Semiconductor Materials/Equipment Sector, Korea Secondary Battery Sector