South Korea Stock Market Today:South Korea's stock market remains one of Asia's most closely watched financial hubs, reflecting global technology trends, semiconductor demand, foreign investment flows and domestic economic conditions while operated by the Korea Exchange (KRX), the market trades from 05:30 AM to 11:50 AM (IST) and serves as the home of major global companies including Samsung Electronics, SK Hynix, Hyundai Motor and LG Energy Solution.
After experiencing sharp volatility earlier in June, South Korean equities staged an impressive recovery as investors returned to technology and artificial intelligence-related stocks with strong semiconductor exports, resilient economic growth and improving global sentiment helped fuel renewed buying interest across major indices.
South Korea Stock Market Update Today (13 June, 2026)
The South Korean stock market recorded a strong rebound this week, led by semiconductor giants and AI-related stocks while the benchmark KOSPI index climbed sharply after investors reassessed recent selloffs and focused on the long-term growth outlook for artificial intelligence infrastructure and memory chip demand.
Investor confidence also received support from:
- Record semiconductor exports
- Improved GDP growth outlook
- Softer U.S. inflation data
- Stabilizing geopolitical conditions
- Continued institutional interest in AI-linked stocks
South Korea Stock Market Performance, June 13, 2026
| Index | Last Price | Change | Change % |
| KOSPI | 8,123.62 | +359.67 | +4.63% |
| KOSPI 50 | 9,859.63 | +447.05 | +4.75% |
| KOSPI 200 | 1,291.32 | +59.78 | +4.85% |
| KRX 100 | 20,443.27 | +951.51 | +4.88% |
| KOSPI 100 | 10,076.49 | +455.56 | +4.74% |
| KOSDAQ | 1,029.05 | +32.12 | +3.22% |
| KQ 100 | 2,655.26 | +92.75 | +3.62% |
KOSPI Index Today
South Korea's benchmark KOSPI closed at 8,123.62, marking one of the strongest single-session advances of the month.
KOSPI Index Today Market Snapshot
- Closing Level: 8,123.62
- Gain: +359.67 points
- Change: +4.63%
- Opening Price: 8,263.85
- Day High: 8,434.40
- Day Low: 8,079.77
- Previous Close: 7,763.95
- 52-Week High: 8,933.62
- 52-Week Low: 2,886.13
- Volume: 493,406 shares
KOSPI 200 Index Today
The KOSPI 200, widely tracked by institutional investors and derivatives traders, delivered an impressive performance amid broad-based buying.
KOSPI 200 Index Today Market Snapshot
- Closing Level: 1,291.32
- Gain: +59.78 points
- Change: +4.85%
- Day High: 1,345.97
- Day Low: 1,285.48
- Strong participation from foreign investors
- Technology stocks remained primary drivers
KOSDAQ Index Today
The technology-focused KOSDAQ index also moved higher as investors increased exposure to growth-oriented companies.
KOSDAQ Index Today Market Snapshot
- Closing Level: 1,029.05
- Gain: +32.12 points
- Change: +3.22%
- Day High: 1,049.70
- Day Low: 1,021.49
- AI and semiconductor-related firms outperformed
- Small-cap technology stocks attracted fresh inflows
What is Happening in the South Korea Stock Market Today?
- Semiconductor exports surged significantly in early June.
- AI-related stocks continue attracting investor attention.
- SK Hynix expanded advanced HBM4 memory production plans.
- Nvidia strengthened partnerships with Korean chipmakers.
- GDP growth was revised upward to 1.8%.
- Inflation stands at 3.1%.
- Interest rates remain steady at 2.5%.
- Retail investor participation remains historically high.
- Foreign investors are returning after recent market corrections.
- Geopolitical risks remain a key monitoring factor.
Top 10 Undervalued South Korea Stocks Based on Cash Flow Analysis
Samsung Electronics - Strong cash reserves and stable semiconductor earnings.
SK Hynix - Benefiting from growing AI and memory chip demand.
Hyundai Motor - Solid cash flow from global vehicle sales.
Kia Corporation - Attractive valuation with improving profitability.
LG Energy Solution - Strong long-term battery market growth potential.
POSCO Holdings - Healthy cash generation from steel and battery materials.
KB Financial Group - Consistent earnings and strong dividend profile.
Shinhan Financial Group - Stable cash flow from diversified financial services.
Woori Financial Group - Undervalued banking stock with improving returns.
Samsung C&T - Strong balance sheet and diversified business operations.
Gold Prices in South Korea (KRW)
| Unit | 24K Gold |
| 1 Gram | ₩211,400 |
| Korean Don (3.75g) | ₩931,000 - ₩970,000 |
| 10 Grams | ₩2,114,000 |
| Troy Ounce | ₩6,575,600 |
Silver Prices in South Korea (KRW)
| Unit | Price |
| 1 Gram (999 Pure) | ₩3,100 - ₩3,600 |
| 925 Sterling Silver | ₩2,845 - ₩3,130 |
| 1 Kilogram | ₩3,076,000 - ₩3,384,000 |
| Troy Ounce | ₩95,681 - ₩105,249 |
Why are Korean Stocks Rising Up Today?
Despite the latest rebound, Korean equities experienced heavy selling earlier this month due to several factors:
- Global technology stock correction
- Profit-taking after AI-driven rallies
- Rising U.S. Treasury yields
- Concerns over Federal Reserve policy
- Escalating U.S.-Iran tensions
- Increased oil price volatility
- Margin-call driven liquidations
- Overcrowded semiconductor positions
- Foreign fund rebalancing activities
South Korea's market remains heavily dependent on semiconductor performance, making it particularly sensitive to shifts in global technology sentiment.
Top Gainers Today in Korea Exchange (KRX) - South Korea Stock Market
- SK Hynix
- Samsung Electronics
- SK Square
- Kia Corporation
- Doosan Enerbility
- LG Energy Solution
- HD Hyundai Heavy Industries
- Hanwha Aerospace
- Hyundai Motor
- Samsung SDS
Top Losers Today in Korea Exchange (KRX) - South Korea Stock Market
- Selected defensive stocks underperformed.
- Profit booking was visible in certain financial counters.
- Export-sensitive industrial stocks witnessed selective weakness.
- Some energy stocks retreated amid commodity volatility.
- Mid-cap cyclical companies lagged broader market gains.
What Investors Should Know
- South Korea remains one of the world's most important semiconductor markets.
- KOSPI has delivered nearly 89% year-to-date gains.
- One-year returns approach 179%.
- More than 14.5 million South Koreans now own stocks.
- Active trading accounts exceed 105 million.
- Semiconductor exports remain the key growth driver.
- AI investment trends continue supporting Korean technology firms.
- Inflation and interest-rate expectations remain critical market variables.
- Geopolitical developments can quickly influence sentiment.
- Long-term investors continue focusing on cash-generating blue-chip companies.
South Korea's stock market has demonstrated remarkable resilience amid global volatility while geopolitical uncertainty, technology-sector corrections, and monetary policy concerns continue to create short-term fluctuations, the country's leadership in semiconductors, artificial intelligence infrastructure, batteries and advanced manufacturing provides a strong foundation for future growth with the KOSPI approaching historic highs and investor participation reaching record levels, South Korea remains one of the most dynamic equity markets in the world.
Disclaimer: The information provided in this article is for informational purposes only and does not constitute financial advice. The Sunday Guardian suggests that readers consult with a certified financial advisor before making any investment or money-related decisions. The stock market involves significant risk.