World's First HBM4E 12-Stack Sample Shipped... Samsung Electronics' Semiconductor Market Upheaval! / In a Concentrated Market Down 82%, What's the Survival Strategy? (Semiconductor Stocks) Team Leader Oh Hyun-jin

Watch on YouTube ↗  |  May 30, 2026 at 03:00  |  18:42  |  815 Money Talk (815머니톡)
Speakers
Oh Hyun-jin — Team Lead

Summary

Oh Hyun-jin, Team Leader at Lucent Invest, discusses the market's extreme concentration where 82% of KOSPI stocks fell while the index rose. He highlights semiconductor and robotics as leading themes, with Samsung Electronics gaining an edge in HBM4 over SK Hynix. He also covers SI companies, LG group, telecoms, Hanmi Pharmaceutical's obesity pipeline, game stock Pearl Abyss, and packaging player Nepes as actionable ideas, while cautioning that narrow leadership will eventually rotate.

  • Samsung Electronics shipped first HBM4 12-stack sample, seen as catching up to SK Hynix.
  • 82% of listed stocks fell in the past month despite KOSPI rising, showing extreme concentration.
  • SI companies like Samsung SDS are undervalued and key to robotics value chain.
  • Hanmi Pharmaceutical's obesity drug tailored for Koreans offers a differentiated catalyst.
  • Pearl Abyss has 70% operating margins on 'Crimson Desert' but sentiment is poor.
  • Nepes benefits from Samsung's HBM4E packaging needs.
  • Telecom and LG group stocks show early signs of recovery but need monitoring.
  • Quantum investing is better pursued via overseas names like IBM, not domestic stocks.
Trade Ideas
Oh Hyun-jin Team Lead 0:38
Samsung catches up in HBM4 race
Samsung Electronics shipped the first HBM4 12-stack sample, demonstrating confidence in HBM4 technology. The company has a competitive advantage because its integrated foundry can manufacture the logic base die internally, whereas SK Hynix must rely on TSMC. This should help Samsung narrow the stock price gap with SK Hynix going forward.
Oh Hyun-jin Team Lead 3:44
SI undervalued, key to robot business
Samsung SDS is an SI company that has been undervalued but plays a crucial role in the robotics value chain. It possesses massive big data that can be used for robot foundation models, and its parent group is expanding robot businesses. The stock is now seeing inflow after being neglected.
Oh Hyun-jin Team Lead 5:23
LG stocks show undervaluation relief
LG group stocks (LG Electronics, LG Display, LG Innotek) showed strength, reflecting a relief of earlier undervaluation. The speaker notes that the move needs further tracking to confirm sustainability.
Oh Hyun-jin Team Lead 5:56
Cheap Kia benefits from robotics theme
Kia is attractively priced compared to Hyundai Motor and is at the center of the robotics theme. The speaker personally prefers Kia for its cheap valuation, as the automotive group benefits from the growing robotics momentum.
Oh Hyun-jin Team Lead 6:13
Telecoms have improving fundamentals, watch
Telecom stocks (SK Telecom, KT, LG Uplus) have solid earnings and have reduced marketing spending, which could sustain momentum. The sector showed selective positive flows, but whether the rally continues requires monitoring.
Oh Hyun-jin Team Lead 12:19
Korean obesity drug has differentiated edge
Hanmi Pharmaceutical has meaningful catalysts in obesity and MASH treatments. Its obesity drug is tailored for Koreans, offering a differentiated edge versus global drugs. Key upcoming events include Phase 1 obesity results in H2 2026, Phase 2 MASH results, and domestic approval for GLP-1 obesity treatment.
Oh Hyun-jin Team Lead 14:43
High-margin game stock; wait for rebound
Pearl Abyss has an extremely high operating margin of 70% on incremental sales of 'Crimson Desert' past break-even of 3M units. Expected P/E is only around 8x, making it the best earnings story among Korean game stocks. However, sentiment is currently poor, so investors should watch for a bottom or rebound attempt before entering.
Oh Hyun-jin Team Lead 16:32
Packaging beneficiary of HBM4E ramp
Nepes is an advanced packaging company that benefits from the HBM4E and Exynos ecosystem. The Samsung HBM4E sample news directly links to Nepes as a packaging partner. It also holds equity in Nepes Ark, a cutting-edge packaging subsidiary.
Up Next

This 815 Money Talk (815머니톡) video, published May 30, 2026, features Oh Hyun-jin discussing 005930.KS, 018260.KS, 066570.KS, 034220.KS, 011070.KS, 000270.KS, 030200.KS, 017670.KS, 032640.KS, 128940.KS, 263750.KQ, 033640.KQ. 8 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Oh Hyun-jin  · Tickers: 005930.KS, 018260.KS, 066570.KS, 034220.KS, 011070.KS, 000270.KS, 030200.KS, 017670.KS, 032640.KS, 128940.KS, 263750.KQ, 033640.KQ