When individuals sold 7 trillion won and foreigners bought 6 trillion... Why? / Semiconductor stocks: pre-Chuseok correction is an opportunity (stock surge) - CEO Lee Juhyun

[#UrgentMarket] When individuals dumped 7 trillion, foreigners swept up 6 trillion… Why? / Semiconductor stocks, correction before Chuseok is an opportunity (stock surge) CEO Lee Juhyun
Watch on YouTube ↗  |  September 07, 2026 at 06:00  |  22:21  |  815 Money Talk (815머니톡)
Speakers
Lee Ju-hyeon — Director, Xangle

Summary

CEO Lee Juhyun argues that falling AI token costs will expand computing demand, keeping Korean semiconductor earnings supported through 2028-2030 and making pre-Chuseok corrections buying opportunities. He also sees favorable foreign and institutional inflows into KOSPI, recommends holding 30-40% cash for volatility, and highlights power infrastructure and robotics as satellite themes. Within robotics, he singles out LG Electronics and Wonik Holdings while stressing selectivity among story stocks.

  • AI token cost declines are bullish for computing demand and Korean semiconductor earnings.
  • Samsung Electronics and SK hynix are leading the semiconductor rally on strong foreign buying and technical breakouts.
  • Retail selling with foreign and institutional buying is viewed as a healthy supply backdrop for KOSPI.
  • He advises maintaining 30-40% cash to handle volatility and buy dip opportunities.
  • Power infrastructure, including nuclear, SOFC fuel cells, and geothermal, is noted as a satellite shortage theme.
  • Humanoid robotics is framed as a long-term AI-driven theme requiring selectivity.
  • LG Electronics and Wonik Holdings are highlighted as specific robot-related beneficiaries.
Ideas
Lee Ju-hyeon Director, Xangle 0:22
AI compute demand makes Korean semis buyable
Falling AI token costs should expand total computing demand because cheaper tokens let businesses use many more tokens, so semiconductor earnings can keep growing; Korean semiconductor companies are cheap, and the industry export driver should last through 2028-2030, making sector corrections buying opportunities.
Lee Ju-hyeon Director, Xangle 8:08
Foreign buying and retail selling favor KOSPI
Foreign inflows into KOSPI and futures are increasing, with institutions also buying while retail investors are selling heavily; the speaker treats this as the healthiest supply backdrop, and with the won stable, the market does not need to be pessimistic unless the Fed actually hikes rates.
Lee Ju-hyeon Director, Xangle 10:37
Hold 30-40% cash for dip-buying
He recommends keeping about 30-40% of the portfolio in cash, especially for investors who are fully invested, because cash provides psychological stability to hold long-term positions through volatility and firepower to buy corrections before Chuseok and similar shakeouts.
Lee Ju-hyeon Director, Xangle 12:49
Samsung and SK hynix technical breakout bullish
Samsung Electronics and SK hynix are the leading semiconductor names seeing concentrated foreign buying; both have broken technical resistance after a range, suggesting the prior box range can be escaped, with downside supported by Samsung buybacks and the upside target being a move through Samsung Electronics' previous high around 285,000 won.
Lee Ju-hyeon Director, Xangle 14:04
Power shortage favors nuclear, fuel cells, geothermal
Power infrastructure remains a shortage theme: nuclear is strong, renewables are acceptable, SOFC fuel-cell names are getting attention after Pelosi-linked investment reports, and geothermal is attractive as an underappreciated, environmentally friendly power source with Google investment; these work as satellite positions around a semiconductor core.
Lee Ju-hyeon Director, Xangle 15:21
LG Electronics robot-theme breakout buyable
Within the robotics theme, LG Electronics is relatively strong; it has broken above its 20-day moving average resistance and is digesting supply at the breakout level, and if it holds after a brief pullback it can deliver short-term upside powered by the robot theme.
Lee Ju-hyeon Director, Xangle 16:39
Humanoid robotics buoyed by AI and demographics
Humanoid robotics is a long-term theme because global deaths are now exceeding births and labor replacement is increasingly needed; AI is accelerating robots from simple programmed tasks to autonomous judgment, and capital raising and news flow from firms like Unitree and Figure support continued expansion of the theme.
Lee Ju-hyeon Director, Xangle 22:03
Wonik Holdings offers robot-hand value chain opportunity
Among robot names, large-cap value-chain companies with real exposure matter; Wonik Holdings is cited as a leader in robot-hand-related technology, and after the market reset it offers another investable opportunity as the robot trend gains momentum.
Up Next

This 815 Money Talk (815머니톡) video, published September 07, 2026, features Lee Ju-hyeon discussing Korean semiconductor sector, EWY, KRW, 005930.KS, 000660.KS, Korean power infrastructure, URA, SOFC fuel cell sector, GEOTHERMAL ENERGY, 066570.KS, Korean robotics sector, 030530.KQ. 8 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Lee Ju-hyeon  · Tickers: Korean semiconductor sector, EWY, KRW, 005930.KS, 000660.KS, Korean power infrastructure, URA, SOFC fuel cell sector, GEOTHERMAL ENERGY, 066570.KS, Korean robotics sector, 030530.KQ