U.S. Market Trends & 한국 Market Impact Analysis
On May 4, 2026, President Trump intensified his pressure for rate cuts by mocking Fed Chair Powell on social media, keeping the U.S. market on its toes after April's rally. Meanwhile, the KOSPI hit an all-time high, jumping 4% to break past the 6860 mark, driven by IT and semiconductor stocks. Keep an eye on upcoming employment data and semiconductor earnings—they'll be the real game-changers this week.
U.S. Market Trends & 한국 Market Impact Analysis — 2026-05-06
Key U.S. Sectors and Global Issues
1. IT & Semiconductor Sector: Leading the Rebound
The U.S. IT sector fueled a market recovery in April, boosting investor sentiment. The Nasdaq 100 finished the month up 15.6%, its best monthly performance since 2002.

- Nasdaq 100: Up 15.6% in April, marking the best monthly performance since 2002.
- S&P 500: Stood at 7202 points as of May 4, 2026; down 0.39% from the previous day but up 8.92% over the last month.
- Issues: Mixed signals ahead of big tech earnings, combined with Fed internal disagreement and ongoing inflation concerns.
2. AI Pivot Theme: Surge in Stocks
Nasdaq-listed AI pivot company AIOS Tech (AIOS) jumped 136% in a single day, capturing market attention. Investor interest in AI-themed stocks remains red-hot.

- AIOS Tech: An AI-pivot company on the Nasdaq that saw its stock soar 136% in one day.
- Indicates that speculative demand for AI themes remains strong.
- Caution is advised due to concerns about overvaluation.
3. Global Issues: Fed Division & Employment Data
The core test for the New York market this week is April employment data and semiconductor earnings. The Fed held rates steady at 3.50–3.75%, but revealed internal fractures with four dissenting votes, the most since 1992.
- Fed Benchmark Rate: Held at 3.50–3.75%.
- Fed Internal Rift: Four dissenting votes, the highest level of disagreement since 1992.
- Key Schedule: April employment figures and semiconductor earnings will be the litmus test for whether the April rally can continue.
Analysis of Key Comments
1. President Trump: Mocking Chair Powell and Pressuring Rate Cuts
On May 4, 2026, President Trump posted a composite photo of Chair Powell falling into a trash can on his social media platform, Truth Social, mocking him by saying, "Too Late is a disaster for America." This is a public escalation of his pressure on the Fed to cut interest rates.

- Comments: Criticized high interest rates while sharing the image of Powell in a trash can.
- Market Implication: Concerns over Fed independence are back in the spotlight, increasing financial market uncertainty.
- Background: Despite being a Trump appointee, Chair Powell has consistently clashed with him over interest rate policy.

2. Fed Chair Powell: 'Halfway to the Exit'
Chair Powell is expected to step down from his position soon. His "exit" is looming amidst his ongoing friction with President Trump.
- Market Implication: Uncertainty regarding the selection of a successor and the direction of future Fed policy acts as a risk factor.
- Rate Policy: Market uncertainty over future rate paths is rising as internal Fed disagreements widen.
- Global Impact: Volatility in exchange rates and the dollar could impact emerging markets, including 한국.
3. Signs of Internal Fed Division
Despite the decision to keep rates steady, the four dissenting votes—the most since 1992—revealed clear internal cracks.
- Significance: Suggests growing influence among hawkish members within the Fed.
- Global Oil Spike: Rising tensions with Iran have pushed up global oil prices, fueling inflation worries.
- Market Reaction: The market closed mixed while awaiting big tech earnings reports.
Impact on 한국 Market and Promising Sectors/Stocks
1. Semiconductor/IT Sector: Record-Breaking Rally
The KOSPI jumped 264.57 points (4.01%) on May 4 to close at 6863.44, surpassing the 6860 mark and hitting a new all-time high.

- Samsung Electronics & SK Hynix: Stocks surged despite "overvaluation warnings" from major securities firms like Citi and BNK. The strength in semiconductors continues to align with global AI demand.
- KOSPI All-Time High: After a correction period due to discount rate adjustments in March, it stabilized and rebounded rapidly in April.
- Stocks to Watch: Samsung Electronics and SK Hynix are leading the strength, though caution against overvaluation is advised.
2. AI/Tech Themes
With news of the U.S. AI pivot company surge, domestic interest in AI-themed stocks is also rising. Analysts expect the IT-led rally to continue through May.
- Global markets rebounded in April due to eased geopolitical risks and major corporate earnings.
- IT sectors led the rebound, causing a quick recovery in sentiment.
- Stocks to Watch: Continued focus on AI-beneficiary semiconductors and software stocks is recommended.
3. Middle East Risk/Oil-Related Sectors
With oil prices surging due to tensions with Iran, military tension in the Middle East remains unresolved. Expectations for oil price stabilization exist alongside hopes for a ceasefire.
- Energy/Defense Sectors: Expected to benefit if Middle East instability continues.
- Shipbuilding/Chemicals: Sectors sensitive to oil price fluctuations that require monitoring.
- Stocks to Watch: Investors are encouraged to observe the direction of oil prices before making moves on individual stocks.
Market Summary
| Indicator | Value | Note |
|---|---|---|
| KOSPI | 6,863.44 | As of May 4, +4.01% (All-time high) |
| S&P 500 | 7,202pt | As of May 4, -0.39% from previous day |
| Nasdaq 100 | — | April: +15.6% (Best monthly performance since 2002) |
The KOSPI has hit an all-time high, driven by the AI/semiconductor rally from the U.S. and hopes for reduced geopolitical risk. However, investors should be wary of short-term volatility due to factors like Fed infighting, Trump's pressure on Powell, and Middle East oil uncertainty. This week's U.S. April employment data and semiconductor earnings will be key to determining the future market direction.
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