글로벌 모닝 브리핑 — 2026-06-28 (Global Morning Briefing)
U.S. markets are showing mixed results as tech stocks lag, while declining oil prices due to easing Middle East tensions are cooling inflation concerns. The Korean market faces a tug-of-war between global tech weakness and energy stabilization.
Global Morning Briefing — 2026-06-28
Market Snapshot at a Glance
| Indicator | Closing/Current | Change |
|---|---|---|
| S&P 500 | 7,584.31 | +0.41% |
| Nasdaq Composite | Mixed | Tech weakness |
| Dow Jones | 51,561.93 | +1.73% |
| 10-Year U.S. Treasury Yield | Upward trend | Reflecting inflation concerns |
| Dollar Index (DXY) | Rising | Preference for safe assets |
| WTI Crude Oil | Pre-war levels | Significant drop |
| Gold | Maintaining rally | Geopolitical hedge demand |
U.S. Market Closing Review
Last week, U.S. markets saw mixed performances, marked by tech sector weakness contrasted with an industrial rally. While the S&P 500 ended slightly higher (+0.41%), the Nasdaq Composite faced downward pressure due to a slump in large-cap tech stocks. Conversely, the Dow Jones climbed +1.73%, hitting a record closing high. By sector, consumer staples and telecommunications were weak, though a strong earnings report from memory chipmaker Micron helped limit losses in the semiconductor sector.
The weakness in tech stemmed from investor skepticism regarding AI valuations and rising data center operating costs. Meanwhile, signals of de-escalation in Middle East geopolitical tensions began to alleviate global inflation risks.
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Top Stocks Today
Leaders
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Micron (MU): Led a rally in memory chip stocks following a blowout earnings report, proving strong demand and the sustainability of AI infrastructure investment.
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Industrials/Transportation (IYM, XRT): Expectations for improved performance due to interest rate stabilization and lower energy costs; outperformed despite tech weakness.
Laggards
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Large-cap Tech (FAANG): Faced a broad sell-off driven by AI valuation concerns and rising data center costs—the primary driver of Nasdaq weakness.
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Telecom and Consumer Staples: Additional weakness following the tech sector's decline.
Macro & Economic Indicators
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Middle East Tension Easing: Negotiations are underway to resume oil shipping through the Strait of Hormuz, with several tankers already exiting the strait. WTI crude has plunged to pre-war levels, easing global inflation worries.
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U.S. Consumer Data: U.S. consumer income and spending data for May point to resilient demand, though uncertainty in the tech sector continues to cap market sentiment.
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10-Year Treasury Yield: Despite cooling inflation fears, yields remain on an upward trend, reflecting market uncertainty regarding the Fed's policy path.

Top Global News (by Market Impact)
Oil Price Plunge on Hormuz Reopening Hopes Eases Inflation
- What happened: With Middle East geopolitical tensions easing, talks to restart tanker traffic through the Strait of Hormuz are ongoing. Several tankers have already passed through, and WTI crude has dropped to pre-war levels. However, U.S. gasoline prices remain 33% higher than pre-war levels, and U.K. gasoline is 10% higher.
- Market Implication: Oil price stabilization reduces inflation pressure, potentially slowing the rise in bond yields. This eases energy import costs for Korea and improves shipping industry prospects, though long-term supply chain stabilization will take time.
Nasdaq Weakness Persists Amid Tech Valuation Reassessment
- What happened: Concerns regarding the long-term viability of AI infrastructure investment and rising data center costs have triggered a re-evaluation of big tech valuations. Strong results from companies like Micron have not fully offset the broad tech decline.
- Market Implication: Korean semiconductor and IT firms are likely to feel the heat from this global tech slump. While Micron's earnings provide a positive signal for manufacturers like Samsung Electronics and SK Hynix, risks of weak demand persist due to the major tech sell-off.
Dow Hits Record High, Led by Industrial Strength
- What happened: The Dow rose +1.73% to reach a record closing high of 51,561.93. The strength in industrial and transportation stocks successfully offset tech sector weakness.
- Market Implication: A rotation from tech to value stocks is underway. In Korea, we may see relative strength in finance, transportation, and energy sectors, though the tech-heavy KOSDAQ may remain weak.
European Energy Market Shifts as Middle East Supply Normalizes
- What happened: The European Commission is monitoring the Strait of Hormuz situation to assess the stability of Europe’s oil supply. The 2026 European oil market is undergoing physical market adjustments alongside an increase in Gulf oil.
- Market Implication: Potential Euro strengthening due to stabilized energy import costs, which may partially improve the competitiveness of Korean exporters in European markets.
Korea Market Checkpoints
The duality of global tech weakness and the Dow’s record highs will be the primary variable determining sector performance in Korea. The KOSPI may maintain defensive strength supported by finance, shipping, and energy stocks that track the Dow’s momentum. However, the KOSDAQ is expected to face continued selling pressure in tech stocks due to the Nasdaq’s slump. Even with Micron's positive earnings, giants like Samsung Electronics and SK Hynix could be caught in the global tech downturn. The KRW/USD exchange rate may face slight upward pressure from a strong dollar index, though long-term volatility is expected to be limited as oil price stabilization eases inflation fears.
Watch List
- Economic Indicators/Events: Weekly Jobless Claims due late this week — a key indicator for labor market strength.
- Earnings Releases: Monitoring guidance from other memory chip firms following Micron, plus data on battery sector liquidity.
- Oil Monitoring: The speed of the Strait of Hormuz reopening and actual tanker passage volume — a critical variable for the inflation scenario.
- Risk Factors: (1) Risk of oil spikes if Middle East tensions escalate again, (2) further Nasdaq declines if tech weakness persists, (3) signals regarding the Fed's interest rate path.
Investor Action Items
- Monitor Sector Rotation: Consider adjusting positions toward value stocks—such as finance, industrials, and energy—as tech weakness deepens.
- Track Semiconductors: Despite Micron's strong earnings, be cautious of potential further declines if signs of improvement are absent for Samsung Electronics and SK Hynix.
- KRW/USD & Oil Hedging: Review positions against the two-way risks of a strong dollar and oil volatility. While energy import costs may ease, stay prepared for sudden shifts if new negative news emerges.
Editor's Note: This briefing is based on official data available as of June 26, 2026. Please check real-time data before making investment decisions due to the rapid pace of market changes.
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.