Strong Rebound Coming After September Volatility — Market Changes More Important Than Oil Prices and Interest Rates

Strong Rebound Coming After September Volatility…Market Changes More Important Than Oil Prices and Interest Rates | Myeong Min-jun, Seo Su-jin, Yu Chang-hui [Stock Beginner Rescue Team]
Watch on YouTube ↗  |  August 31, 2026 at 12:30  |  58:57  |  3PRO TV (삼프로TV)
Speakers
Yoo Chang-hee — CEO
Seo Su-jin — Anchor
Myung Min-jun — Host

Summary

The panel reviews August's sharp intraday volatility and late-month rebound in Korean equities, with Yu Chang-hui expecting a limited September recovery to KOSPI 7,500 and KOSDAQ 920. He sees semiconductors, especially memory names, as key catalysts around Broadcom and Micron earnings, and favors battery value-chain names like Samsung SDI, POSCO Future M, and L&F. Seo Su-jin also discloses buying Doosan Enerbility on the AI power theme. Key risks are oil approaching $90 and rising Treasury yields, but the panel largely advises patience over panic.

  • August ended with a sharp intraday reversal and a positive monthly close.
  • Yu scored August 65/100 and sees September as an 80/100 month.
  • KOSPI support around 6,400 and KOSDAQ 700-780 are key technical levels.
  • Semiconductor catalysts include Broadcom earnings, Micron earnings, and rising memory prices.
  • Battery value chain names Samsung SDI, POSCO Future M, and L&F are turning positive.
  • Doosan Enerbility is supported by AI data center power demand.
  • Oil threatening $90 and Treasury yields are key risk points to monitor.
Ideas
KOSPI KOSDAQ rebound to 7500 and 920
Yu views September as an 80-point market month: despite early August shocks, KOSPI held its 6,400 start line and KOSDAQ held 700-780, while the volatility index is falling toward the 30s. He expects a normalization rebound with KOSPI challenging 7,500 and KOSDAQ challenging 920, recovering part of July's drop, but still a limited technical rebound rather than an 8,000-9,000 rally.
Samsung SK Hynix on semiconductor rebound
If Broadcom's earnings surprise positively, Samsung Electronics and SK Hynix may finally react late; SK Hynix can retest 183,000-185,000 won and Samsung Electronics can retest 278,000 won. Rising DRAM and NAND prices make the later Micron earnings likely strong, giving Korean chip names a trigger to break their multi-month highs and start an October semiconductor rally.
Micron earnings strong on memory prices
Micron's earnings are set to be strong because DRAM and NAND prices continue rising. This can resolve the 3-3.5 month consolidation in memory-related equities and provide a high-point breakout trigger.
Battery value chain turning positive
Samsung SDI is emerging as a leader with contract news and improving sentiment, and its battery value-chain names including POSCO Future M and L&F should be viewed positively. In direct preference, Yu would buy L&F over Doosan Enerbility and Samsung SDI over Doosan Enerbility.
Watch oil threatening ninety dollars
The main negative September scenario is oil climbing back to threaten $90 while US Treasury yields swing. If that happens, investors should raise some cash and turn cautious. One day is not confirmation, but it is the key risk to monitor.
Doosan Enerbility on AI power demand
Seo Su-jin bought Doosan Enerbility in after-hours as a deliberate trade: the chart showed higher lows despite the correction, she wanted to diversify from semiconductor-heavy AI exposure into the power theme, and she expects the US investment story to support the stock later despite short-term noise.
Up Next

This 3PRO TV (삼프로TV) video, published August 31, 2026, features Yoo Chang-hee discussing EWY, KOSDAQ Index, 005930.KS, 000660.KS, MU, 066970.KS, 006400.KS, 003670.KS, USO, 034020.KS. 6 trade ideas extracted by AI with direction and confidence scoring.

Speakers: Yoo Chang-hee  · Tickers: EWY, KOSDAQ Index, 005930.KS, 000660.KS, MU, 066970.KS, 006400.KS, 003670.KS, USO, 034020.KS