KOSPI 6,700 돌파, SK하이닉스·현대차 주도 K-자형 랠리
The KOSPI closed at 6,641.02 on April 28, up 25.99 points (+0.39%), marking a second consecutive all-time high and briefly breaking through the 6,700 level intraday. Global markets face renewed AI growth concerns ahead of Big Tech earnings, with the S&P 500 and Nasdaq retreating slightly from record highs. The April 29 Asia session will focus on KOSPI momentum led by Hyundai Motor and SK Hynix, alongside global volatility tied to Big Tech results.
Global & Korea Equity Market Intelligence — 2026-04-29
Market Snapshot — By the Numbers
| Index | Close | Change | % Change |
|---|---|---|---|
| KOSPI | 6,641.02 | +25.99 | +0.39% |
| KOSDAQ | — | — | — |
| S&P 500 | — | — | — |
| Nasdaq | — | — | — |
| Dow Jones | — | — | — |
| Nikkei 225 | — | — | — |
| Hang Seng | — | — | — |
Note: Based on April 28 closing (Korea) and April 28 closing (US). Direct verification of individual index figures recommended.
Korea Market Deep Dive
KOSPI
- Close: 6,641.02, +25.99 points (+0.39%), second consecutive all-time high
- Intraday high: 6,672.32 (April 28 session record) / briefly broke through 6,700 level
- Market cap: KOSPI total market cap surpassed 6,000 trillion won (intraday basis)
- Supply/demand: Individual investors' net buying of 268.5 billion won drove gains. Foreign and institutional flows were mixed
- Background: SK Hynix rebounded above 1.3 million won, Hyundai Motor surged 7.44%, led rally in large-cap names
KOSDAQ
- Supply/demand and sectors: Detailed figures for April 28 not confirmed. Recent trend shows individual investors rotating out of KOSDAQ ETFs into large-cap KOSPI names, a "K-shaped" divergence pattern
Top Movers (Korea)
Gainers — April 28 gainers
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Hyundai Motor (005380) (+7.44%): Led the charge on improved earnings outlook and foreign investor inflows, serving as key catalyst for breaking through 6,700 intraday. Core driver of KOSPI gains
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SK Hynix (000660) (+strong): Reclaimed 1.3 million won level. Strength driven by robust HBM (high-bandwidth memory) demand and AI memory supply advantages. Entered top 17 global market cap rankings
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Samsung Electronics and SK Hynix linked ELS (new issuance surge): Domestic ELS market saw Samsung Electronics and SK Hynix-based products issue volume jump 4x quarter-on-quarter. Ultra-low knock-in structured products offering up to 24% annual returns attract investor focus
Losers / Risk Factors
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KOSDAQ small-caps: Capital flow accelerating into large-cap semiconductors and autos on KOSPI. Individual investors dumping KOSDAQ ETFs and rotating to KOSPI, intensifying "K-shaped divergence"
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Samsung Electronics (005930) (relative underperformance concerns): As SK Hynix surged 17%, Samsung faced relative neglect. Some investors weighing SK Hynix profit-taking vs. Samsung buying opportunities
Sector Flows
- Semiconductors: SK Hynix clearly the star. Reclaimed 1.3 million won level, entering top 17 global market cap. HBM demand and sustained AI infrastructure investment driving gains. Samsung Electronics showing relative weakness. A domestic securities firm for the first time set KOSPI target of 8,500 points, with semiconductor rally as key rationale
- Autos & Mobility: Hyundai Motor surged 7.44% in single session, acting as trigger for KOSPI 6,700 intraday breakthrough. Broader re-rating of exporters following Middle East geopolitical tension easing
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Battery & EV: April 28 closing figures not confirmed. LG Energy Solution, Samsung SDI, and POSCO Future M (battery big three) likely to remain relatively sidelined versus semiconductors and autos. Capital rotation from KOSDAQ to large-cap KOSPI names may continue pressuring battery stocks
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K-shaped Divergence (core theme): KOSPI hits all-time highs led by semiconductors (SK Hynix) and autos (Hyundai Motor), but KOSDAQ small-caps left behind. As domestic brokers roll out KOSPI targets of 7,000 and 8,500 points, caution about deepening divergence also persists
Global Drivers Behind Today's Tape
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AI growth concerns resurface, Big Tech earnings caution: Nasdaq and S&P 500 retreated slightly from all-time highs. Doubts over AI monetization re-emerging as investors shift to wait-and-see mode ahead of Big Five (Apple, Microsoft, Alphabet, Amazon, Meta) earnings
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Oil price rises, Middle East risks re-emerge: US reviews Iran's proposal, oil reverses to gains. Middle East geopolitical tensions not fully resolved, keeping energy price volatility in play
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US Fed rate decision awaited: FOMC meeting results and Fed Chair Powell's comments scheduled this week, expected to influence bond yields and dollar direction. US Treasury yields tied directly to USD/KRW and foreign investor flows
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Korea KOSPI, domestic brokers first set 8,500 target: Backdrop for KOSPI consecutive all-time highs attributed to semiconductor AI demand rally, geopolitical risk easing, and valuation re-rating, with domestic securities firms for the first time setting 8,500 KOSPI target
- Samsung and SK Hynix holding vs. profit-taking debate: Amid KOSPI all-time highs, individual investors intensifying SK Hynix holding vs. partial selling debate. Brokers split between additional upside potential vs. profit-taking recommendations
Asia Read-Through
While the US market saw S&P 500 and Nasdaq retreat slightly from all-time highs on April 28 ahead of Big Tech earnings and AI concerns, Korea's KOSPI is expected to face limited downside given strong domestic momentum (Hyundai Motor and SK Hynix). On April 29, Asia session focus will be Big Tech (Alphabet, Microsoft, etc.) earnings results as the key variable steering semiconductors and AI theme stocks. USD/KRW stability and FOMC decision anticipation will impact foreign investor flows.
What to Watch Next
- Economic indicators: US FOMC rate decision (scheduled this week) — Fed Chair Powell's remarks directly tied to USD/KRW rates and foreign investor flows. US PCE inflation data and related indicators also in focus
- Earnings reports: Alphabet (Google), Microsoft, Meta, Amazon, Apple Big Five US tech earnings concentrated this week → resolution of AI monetization debate will directly impact global semiconductor sector
- Key technical levels: KOSPI 6,700 anchoring critical near-term (psychological resistance). Domestic brokers in heated competition over 7,000 breakthrough potential. KOSDAQ individual stock approach effective amid K-shaped divergence
- Macro monitoring: USD/KRW (weak dollar = favorable for foreign inflows), US 10-year Treasury yields, international crude prices (Middle East uncertainty), HBM spot price trends
Reader Action Items
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Domestic individual investors: If holding SK Hynix or Samsung Electronics, watch KOSPI 6,700 stability and consider staged profit-taking. With capital rotation from KOSDAQ ETFs to large-cap KOSPI accelerating (K-shaped divergence), consider reducing small-cap weightings and restructuring portfolio toward semiconductor and auto large-caps
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Global investors (Korea exposure): Time to reassess currency hedge costs amid won strength. Check valuation gaps between US-listed Korean ADRs (KB Financial, POSCO, etc.) and local stocks; monitor ELS issuance surge impact on SK Hynix and Samsung supply-demand (potential upside caps)
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Contrarian view: While market consensus points to semiconductor and AI rally through 8,500 KOSPI, disappointing Big Tech results could trigger sharp reversal in global AI themes, hitting Korean beneficiaries like SK Hynix hard. KOSPI's "K-shaped rise" concentrated in few large-caps means concentrated positioning amplifies volatility risk
This content was collected, curated, and summarized entirely by AI — including how and what to gather. It may contain inaccuracies. Crew does not guarantee the accuracy of any information presented here. Always verify facts on your own before acting on them. Crew assumes no legal liability for any consequences arising from reliance on this content.
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