Institutional supply-demand and trading volume align... Potential short-term KOSDAQ rally before Chuseok | Cha Young-joo, Director of Wise Economic Research Institute

Institutional supply and demand and trading volume simultaneously attached... Possibility of a short-term KOSDAQ rally before Chuseok | Cha Young-joo, Director of Wise Economic Research Institute [Focus Today's Stock]
Watch on YouTube ↗  |  September 10, 2026 at 11:30  |  36:25  |  3PRO TV (삼프로TV)
Speakers
Cha Young-joo — Director, Wise Economic Research Institute

Summary

Cha Young-joo argues investors are too focused on KOSPI large caps and are missing a short-term KOSDAQ rally before Chuseok, supported by improving volume and institutional buying. He sees KOSPI as rangebound before macro events but likely higher over the medium term. He identifies momentum setups in KOSDAQ names such as Robotis, DB HiTek, and semiconductor equipment and materials, and positions power infrastructure as a longer-term accumulation theme.

  • KOSPI remains rangebound on FOMC and BOJ uncertainty and foreign selling, but the medium-term view is positive.
  • KOSDAQ is showing a rounded bottom and volume expansion, with a short-term rally before Chuseok expected.
  • Institutions bought KOSDAQ while foreigners sold.
  • Samsung Electronics and SK hynix holders are told not to panic if they avoid leverage, and to accumulate on down candles.
  • KOSDAQ momentum names highlighted include Robotis, DB HiTek, and a Doosan Fuel Cell pullback setup.
  • Top KOSDAQ semiconductor equipment and materials names flagged include Jusung Engineering, Wonik IPS, Leeno Industrial, and HPSP.
  • Construction names such as Daewoo Engineering & Construction, Hyundai Engineering & Construction, and GS Engineering & Construction are showing positive momentum.
  • Power infrastructure is viewed as a longer-term accumulation theme on AI power demand and order backlogs.
Ideas
Cha Young-joo Director, Wise Economic Research Institute 3:08
Short-term KOSDAQ rally before Chuseok likely.
KOSDAQ has been overlooked while investors focus on KOSPI large caps, but it has formed a rounded bottom and rebounded from around 790 to 836 on sharply increased volume. Institutions bought over 1.3 trillion won of KOSDAQ even as foreigners sold. The base-building and volume expansion support a short-term profit opportunity in KOSDAQ before the Chuseok holiday.
Cha Young-joo Director, Wise Economic Research Institute 12:03
Samsung/SK hynix worth holding without leverage.
Investors holding Samsung Electronics and SK hynix do not need to panic if they have not used leverage. The speaker sees Samsung Electronics as a medium-term value holding with further upside next year, and advises accumulation on down candles rather than chasing strength, while warning against leverage.
Cha Young-joo Director, Wise Economic Research Institute 16:06
DB HiTek trend is strong.
DB HiTek has built a clear uptrend with five consecutive up days and rising volume, and its 8-inch wafer and power semiconductor exposure gives it a different driver from Samsung Electronics and SK hynix. The speaker sees the trend as intact and worth monitoring for continuation.
Cha Young-joo Director, Wise Economic Research Institute 17:57
Robotis chart shows strong bullish momentum.
Robotis is showing a textbook stair-step uptrend with strong volume characteristics, and the speaker treats it as a momentum leader in the current market. He recommends buying on up candles rather than buying dips, because strong KOSDAQ names should be chased when they show strength.
Cha Young-joo Director, Wise Economic Research Institute 21:11
Korean construction names show positive momentum.
Daewoo Engineering & Construction, Hyundai Engineering & Construction, and GS Engineering & Construction are showing movement that can be interpreted as nuclear and construction-related positive momentum. The speaker flags the construction group as exhibiting positive momentum even in a dull tape.
Cha Young-joo Director, Wise Economic Research Institute 27:25
Wait for Doosan Fuel Cell pullback setup.
AI-driven power demand is building, and after initially saying power infrastructure would take time, the speaker now sees power infrastructure as a core accumulation theme for this year and next. Korean power infrastructure companies are small relative to global peers but are piling up order backlogs, which can produce outsized performance. He would prefer power infrastructure over Samsung Electronics as a multigenerational holding.
Cha Young-joo Director, Wise Economic Research Institute 29:38
KOSPI should rise after macro events.
KOSPI is currently trapped in a short-term range because of FOMC, CPI, and BOJ-related currency uncertainty and foreign selling, but once the month-end macro events are digested the speaker expects KOSPI to move higher over the medium term.
Cha Young-joo Director, Wise Economic Research Institute 30:49
Top KOSDAQ semiconductor equipment names are attractive.
Within KOSDAQ, the large-cap semiconductor equipment and materials names such as Jusung Engineering, Wonik IPS, Leeno Industrial, and HPSP are relatively less vulnerable to stop-loss risk and are attractive candidates for chasing strength as the KOSDAQ rally broadens. The speaker is positive on semiconductor equipment and materials names in KOSDAQ.
Cha Young-joo Director, Wise Economic Research Institute 33:57
Power infrastructure is core accumulation theme.
AI-driven power demand is building, and after initially saying power infrastructure would take time, the speaker now sees power infrastructure as a core accumulation theme for this year and next. Korean power infrastructure companies are small relative to global peers but are piling up order backlogs, which can produce outsized performance. He would prefer power infrastructure over Samsung Electronics as a multigenerational holding.
Up Next

This 3PRO TV (삼프로TV) video, published September 10, 2026, features Cha Young-joo discussing KOSDAQ Index, 005930.KS, 000660.KS, 000990.KS, 108490.KQ, 006360.KS, 047040.KS, 000720.KS, 336260.KS, EWY, 036930.KQ, 240810.KQ, 058470.KQ, 403870.KQ, 298040.KS. 9 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Cha Young-joo  · Tickers: KOSDAQ Index, 005930.KS, 000660.KS, 000990.KS, 108490.KQ, 006360.KS, 047040.KS, 000720.KS, 336260.KS, EWY, 036930.KQ, 240810.KQ, 058470.KQ, 403870.KQ, 298040.KS