U.S. Market Trends and Their Impact on 한국 Markets
On May 14, 2026, President Trump led a delegation of U.S. CEOs, including Jensen Huang (Nvidia), Elon Musk (Tesla), and Tim Cook (Apple), on a visit to China, fueling expectations for major deals in AI, semiconductors, and autonomous driving. Meanwhile, the U.S. April CPI came in at 3.8%, higher than expected, reigniting concerns over tightening as bond yields rose. Despite this, the Korea KOSPI hit an all-time high of 7,844.01 on May 13, driven by semiconductor strength, though a shift in foreign capital toward robotics and physical AI is emerging.
U.S. Market Trends and Their Impact on 한국 Markets — 2026-05-14
U.S. Market Sectors and Global Issues
1. AI & Semiconductor Sector: Continuous Growth Amid Overheating Concerns
U.S. and Japanese stock markets have reached all-time highs despite the U.S.-Iran conflict, with gains concentrated in AI and semiconductor companies. Strategist Yardeni has projected that the S&P 500 could surpass 10,000 within three years, yet some warn to "remember the dot-com bubble," citing excessive concentration in AI and semiconductor stocks.
2. CPI Shock and Bond Yield Spikes: Renewed Tightening Fears
The U.S. April Consumer Price Index (CPI) rose 3.8% year-over-year, exceeding market expectations of 3.7%. This is the highest level since May 2023. Consequently, U.S. Treasury yields and the dollar have risen simultaneously. The 2-year yield is nearing 4%, and the 30-year yield has surpassed 5% again. With surging oil prices and geopolitical risks in the Middle East, the Nasdaq rally faces potential headwinds.
3. U.S.-China Summit: Expanding into AI, Finance, and Energy Mega-deals
President Trump is visiting China from the 13th to the 15th, accompanied by 16 U.S. business leaders including Jensen Huang (Nvidia), Elon Musk (Tesla), Tim Cook (Apple), and Kelly Ortberg (Boeing). Major agenda items include China's commitment to large-scale U.S. purchases, rare earth elements, supply chains, and broader access for U.S. firms to the Chinese market. Focus is particularly on the potential approval of H200 exports and Tesla’s autonomous driving permits.
Analysis of Key Issue Makers
President Trump: "Trade is the core agenda; will demand Chinese market opening"
Before the visit, President Trump announced the accompanying business leaders on his social media, stating, "Trade is the key agenda." He is expected to request an expansion of operational scope for U.S. companies in China, a signal interpreted as opening the door for large-scale agreements in semiconductors, AI, and finance.
Jensen Huang (Nvidia CEO): Boarded Air Force One at Trump’s Request
Initially expected to be excluded due to semiconductor tensions, Nvidia CEO Jensen Huang joined the delegation at the last minute following a direct request from President Trump. An Nvidia spokesperson stated, "Jensen is joining President Trump to support the goals of the U.S. and the administration." This suggests a possible negotiation to ease export restrictions on high-end AI chips like the H200.
Trump on Iran: Ceasefire is "barely holding on"
President Trump stated that the one-month-old ceasefire between the U.S. and Iran is "barely holding on" (on life support). This indicates that Middle East geopolitical risks remain, impacting oil prices and demand for safe-haven assets. Gold prices are rising due to concerns over a prolonged conflict following the rejection of peace talks.
Impact on 한국 Stock Market and Promising Sectors/Stocks
1. Semiconductors & AI: Key Driver of Record KOSPI Highs
The KOSPI hit a record closing high of 7,844.01 on May 13, 2026. Despite an early dip to 7,402, strong buying focused on semiconductors pushed the index up by 2.63%. Retail investors supported the market with a net purchase of 1.8751 trillion KRW. Interest in large-cap semiconductor stocks like Samsung Electronics and SK Hynix has resurged due to strong AI demand and the possibility of easing export curbs.
2. Robotics & Physical AI: Sector Benefiting from Foreign Capital Flows
Foreign capital is shifting from large-cap semiconductors in the 한국 market to the robotics and physical AI sector, represented by companies such as Hyundai Motor, Doosan Robotics, and Rainbow Robotics. Analysts note a clear rotation in foreign buying patterns starting in May, moving away from the Samsung Electronics/SK Hynix focus.
3. Automotive & Tesla Collaboration: The Musk Momentum
Tesla CEO Elon Musk showed a strong presence in the delegation, standing ahead of core U.S. government officials. Given the potential for Tesla’s autonomous driving technology to be permitted in China, indirect impacts on the domestic automotive supply chain and electric vehicle-related stocks are being monitored. Hyundai Motor is also a focus for foreign investors due to its electric vehicle lineup and robotics initiatives.
Market Summary
| Indicator | Details |
|---|---|
| KOSPI (May 13 close) | 7,844.01 (Record High, +2.63%) |
| U.S. April CPI | 3.8% YoY (Exceeded 3.7% forecast) |
| U.S. 30-year Treasury Yield | Surpassed 5% again |
| U.S. 2-year Treasury Yield | Nearing 4% |
The KOSPI hit a record high driven by semiconductor buying, but remains pressured by rising interest rates following the U.S. CPI shock and Middle East geopolitical risks. The direction of AI, semiconductor, and self-driving stocks is expected to depend on the outcomes of the U.S.-China summit.
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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