Market Update: S&P 500 Hits 7,100 Amid Ceasefire Hopes
It’s been a busy week for the markets, driven largely by optimism surrounding a potential U.S.-Iran ceasefire. On April 16, the S&P 500 crossed the 7,100 mark for the first time after a 1,000-point jump in the Dow. Meanwhile, the KOSPI regained the 6,200 level with a strong 2% rally, though it saw some cooling off later due to lingering uncertainty about negotiations. The reopening of the Strait of Hormuz has eased some supply concerns, leading to an interesting tug-of-war between energy and tech stocks.
Global Market Trends — April 18, 2026
🇺🇸 U.S. Markets
| Index | Closing Price | Change (%) | Change (pt) |
|---|---|---|---|
| S&P 500 | 7,100+ | ~ +2.1% | ~ +146pt |
| NASDAQ | Record High | — | — |
| Dow Jones | +1,000pt | ~ +2.3% | +1,000pt |
⚠️ U.S. markets are closed on April 18 for Good Friday. The figures above are based on the close from Friday, April 16.
Key Highlights
- After Iran declared the Strait of Hormuz "fully open" and news broke of an Israel-Lebanon ceasefire, the Dow surged 1,000 points on April 16, pushing the S&P 500 past 7,100 for the first time.
- Both the S&P 500 and Nasdaq set new records from April 14–15, with the Nasdaq marking its longest winning streak since 2009.
- Corporate earnings outlooks remain positive: 2026 net income growth projections for S&P 500 companies have been revised upward from 15% to 19% since the conflict began.

🇰🇷 Local Market
| Index | Closing Price | Change (%) | Change (pt) |
|---|---|---|---|
| KOSPI | 6,191.92 (as of April 17) | -0.55% | -34.13pt |
| KOSDAQ | — | Slight rise | — |
⚠️ April 18 is a holiday locally. The figures reflect the close on April 17.
Key Highlights
- Foreign & Institutional Activity: On April 16, strong buying from foreign and institutional investors pushed the KOSPI up by over 2% to finish at 6,226.05 points. However, profit-taking on April 17 pulled the index back to 6,191.92.
- Sector Movement: Financial stocks led the charge on April 16, alongside AI memory chip stocks. Expectations for peace talks provided a boost for leveraged buying.
- Currency Impact: Easing oil supply fears and a cooling dollar helped stabilize the won, encouraging foreign capital to return after the market slump in March.

🌍 Global Major Indices
| Index | Status |
|---|---|
| Nikkei 225 | — |
| Hang Seng | — |
| Shanghai Composite | — |
| FTSE 100 | — |
| DAX | — |
⚠️ Many global exchanges are closed for Good Friday. Please check real-time data providers like Yahoo Finance for the latest figures.
📊 Sector Performance
Top Performers
- Tech & Semiconductors: Driven by AI memory demand and easing geopolitical tensions.
- Automotive & Finance: Key contributors to the rally on April 16.
- Consumer Goods: Benefiting from improved corporate profit outlooks as conflict risks recede.
Underperformers
- Energy (Oil): Facing downward pressure as the Strait of Hormuz reopens, though prices remain 18% higher than pre-war levels.
- Gold: Safe-haven demand has cooled off as geopolitical risks decline.
- Defensive Bonds: Investors are shifting away from bonds toward riskier assets.
🔑 Macro Drivers
- Diplomacy: The potential for a U.S.-Iran ceasefire is the biggest catalyst currently fueling market risk appetite.
- Foreign Investment: Investors are returning to regional markets, buoyed by corporate governance reforms and AI sector growth.
- Earnings Outlook: Upward revisions in EPS growth (from 15% to 19%) are providing a solid fundamental floor for the current stock rally.
📈 Looking Ahead
- Ceasefire Negotiations: The primary variable for energy prices and global market sentiment.
- Q1 Earnings Season: Keep an eye on companies beating EPS estimates, as these will likely drive sector-specific volatility.
- Market Records: The KOSPI is currently hovering just 81.22 points away from its all-time high, with global sentiment playing a key role in whether it breaks that barrier.
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