Ideas
Equipment stocks set to rally
Korean semiconductor equipment and materials stocks have underperformed the market sharply, with valuations reset and foreign buying emerging in select names; they are poised to lead the next KOSDAQ rally as the semiconductor investment cycle for 2028 begins.
SK Hynix rises on ADR listing
SK Hynix is experiencing short-term overheating driven by US investor anticipation of ADR listing approval, but further upside to above 300,000 won is likely due to strong HBM demand and relative undervaluation versus Micron.
Samsung will catch up on HBM
Samsung Electronics will eventually catch up to SK Hynix as HBM certification materializes and earnings momentum returns; the current undervaluation at around 6x P/E makes it a laggard play in the ongoing semiconductor upcycle.
Korean semiconductors keep surging
The Korean semiconductor sector as a whole will continue its upward trend through year-end, with both memory and equipment benefiting from the AI-driven supercycle, even if memory price increases slow as HBM demand accelerates.
LG Electronics physical AI play
LG Electronics is a major beneficiary of the physical AI and robotics trend as part of a full-stack robotics ecosystem in Korea; a high-level executive visit to NVIDIA signals deepening partnership, and the long-term growth trajectory remains intact despite short-term volatility.
EST enters DRAM, valuation cheap
EST (예스티) possesses high-pressure annealing technology essential for DRAM production, has resolved patent issues, and is set to enter the DRAM market in H2, making its current valuation extremely cheap if the technology gains traction.
ISC socket demand to rebound
ISC produces sockets for data center applications, has dropped 60% from its target price, and is seeing consistent foreign buying; valuation is compelling for a recovery as AI data center demand continues.
Samsung SDI leads solid-state batteries
Samsung SDI is positioned to lead the solid-state battery race as CATL reportedly struggles with the technology, potentially earning a premium valuation when the secondary battery sector turns around, with LG Energy Solution and SDI both showing profit recovery signs.
Power equipment to rotate back
Power equipment sector has strong fundamentals and resilient demand despite recent sharp corrections; it is temporarily sidelined by semiconductor concentration but will eventually rotate back up, with Hyosung Heavy Industries holding key support levels.
This 3PRO TV (삼프로TV) video, published June 22, 2026,
features Kim Jang-yeol, Lee Kwon-hee
discussing Yujin Tech, WONIK IPS, 095610.KQ, PSK, 403870.KQ, 000660.KS, 005930.KS, Korean semiconductor sector, 066570.KS, EST, ISC, 006400.KS, 298040.KS.
9 trade ideas extracted by AI with direction and confidence scoring.
Speakers:
Kim Jang-yeol,
Lee Kwon-hee
· Tickers:
Yujin Tech,
WONIK IPS,
095610.KQ,
PSK,
403870.KQ,
000660.KS,
005930.KS,
Korean semiconductor sector,
066570.KS,
EST,
ISC,
006400.KS,
298040.KS