Stock Market Plunges on Rate Fears: Should You Sell Semiconductor Stocks Now? The Right Time to Cash Out Is 'This Moment' | Lee Young-hoon, Director at iM Securities Seoul Financial Center

Stock Market Plunges on Rate Fears… Should You Sell Semiconductor Stocks Now? / The Timing to Cash Out Is 'This Moment' | Lee Young-hoon, Director at iM Securities Seoul Financial Center
Watch on YouTube ↗  |  September 12, 2026 at 07:00  |  20:39  |  815 Money Talk (815머니톡)
Speakers
Lee Young-hoon — Director

Summary

Lee Young-hoon, Director at iM Securities Seoul Financial Center, discusses a sharp Korean market decline driven by rate fears, higher PPI, foreign selling, and upcoming FOMC, BOJ, and CPI events. He leans toward a Fed hold rather than a hike and sees market rate fears as somewhat overdone. He prefers holding AI semiconductor leaders while watching AI power bottlenecks, nuclear, LNG, wind, solar, and construction on pullbacks, and he is cautious on refiners and Korean transformer and power-equipment names. He also favors U.S. quantum-computing exposure over Korean quantum stocks.

  • Korean stocks fell on rate-hike fears and foreign selling, then rebounded on war-halt news.
  • Lee expects more risk from CPI, FOMC, and BOJ but sees limited evidence for a rate hike.
  • He says Samsung Electronics and SK hynix do not need to be sold at current prices.
  • He sees AI power demand supporting nuclear, LNG, wind, and solar themes.
  • He views construction as a common denominator for data centers, nuclear, and LNG projects.
  • He is cautious on Korean refiners and says Korean transformer and power-equipment upside is capped by global peers.
  • He prefers U.S. quantum-computing exposure over Korean quantum stocks.
  • He says some non-core stocks should be trimmed into strength or cash before macro events.
Ideas
Lee Young-hoon Director 8:33
Avoid new Korean refiner bets.
Korean refiners are poorly suited to this environment for the speaker. He sees them as one-hit businesses where a mistimed entry can leave investors stuck at a high for a long time. Unless oil-related shares sell off sharply, he sees no compelling reason to initiate a new refining position, and war-end or oil-plunge risk makes the setup fragile.
Lee Young-hoon Director 9:24
Oil may fall rather than spike.
Oil upside may be more limited than feared. The speaker sees possible de-escalation around Iran and the Red Sea, U.S. political constraints before the midterms, and pressure on Iran's economy, raising the chance of compromise and an oil pullback rather than a sustained spike. He still stresses that the outcome is highly uncertain.
Prefer U.S. quantum over Korean.
Korean quantum-computing names are driven mainly by expectations rather than demonstrated earnings, so the speaker prefers U.S. quantum-computing opportunities over domestic Korean quantum stocks. He says he cannot name specific companies because of compliance, but repeatedly advises investors to seek quantum exposure in the U.S. rather than Korea.
Prefer U.S. quantum over Korean.
Korean quantum-computing names are driven mainly by expectations rather than demonstrated earnings, so the speaker prefers U.S. quantum-computing opportunities over domestic Korean quantum stocks. He says he cannot name specific companies because of compliance, but repeatedly advises investors to seek quantum exposure in the U.S. rather than Korea.
Hold Samsung and SK hynix.
Samsung Electronics and SK hynix do not need to be sold at current prices. AI peak fears are overdone because AI demand is confirmed and lacks substitutes; U.S. growth is highly concentrated and China will keep investing, while upcoming dividends add support. He is more cautious only on other, more speculative stocks after strong rebounds.
AI power demand favors nuclear and LNG.
The power side of AI is a major bottleneck. The speaker expects trends to continue in nuclear, LNG, wind, and solar because AI data-center growth requires power, and Korea's first major U.S. investment projects in LNG and nuclear could catalyze actual orders, especially if nuclear projects are specified.
Watch Korean construction on pullbacks.
Construction is a common denominator across AI data centers, nuclear plants, and LNG projects. The speaker prefers Korean construction companies with sound finances, experience, and project track records, and suggests watching them on pullbacks rather than chasing strength.
AI remains the core comfortable investment.
The speaker views AI as the most comfortable area to hold because AI demand is being verified and has no real alternative. U.S. growth is highly concentrated in AI, and China will not abandon the race, so the AI value chain remains the core investment theme.
Korean power equipment upside is capped.
Korean transformer and power-equipment makers have capped upside because they must be valued against global peers, especially U.S. companies. Their current valuation is only slightly cheap versus those peers, and the speaker does not think they can decouple from global peer multiples despite a long order backlog; he advises monitoring global peers rather than expecting a standalone rally.
Doosan's premium rests on unique nuclear mix.
Doosan Enerbility trades at a very rich valuation, over 100x PER, but the market tolerates it because the company combines nuclear main-equipment and LNG gas-turbine exposure and lacks a direct U.S. peer for that combination. The nuclear order potential remains a large option, though the valuation keeps it a monitor rather than a fresh buy.
Up Next

This 815 Money Talk (815머니톡) video, published September 12, 2026, features Lee Young-hoon discussing Korean oil refiners, WTI, Korean quantum computing stocks, QTUM, 000660.KS, 005930.KS, URA, LNG, TAN, Wind Power, Korean construction sector, AI value chain, Korean Power Equipment, 034020.KS. 10 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Lee Young-hoon  · Tickers: Korean oil refiners, WTI, Korean quantum computing stocks, QTUM, 000660.KS, 005930.KS, URA, LNG, TAN, Wind Power, Korean construction sector, AI value chain, Korean Power Equipment, 034020.KS