South Korea's main stock market index, the KOSPI, fell to 3119 points on August 1, 2025, losing 3.88% from the previous session. Over the past month, the index has climbed 1.44% and is up 16.56% compared to the same time last year, according to trading on a contract for difference (CFD) that tracks this benchmark index from South Korea. South Korea Stock Market - values, historical data, forecasts and news - updated on August of 2025.

Graph and download economic data for Financial Market: Share Prices for Korea (SPASTT01KRM661N) from Jan 1981 to Jun 2025 about Korea and stock market.

Key information about South Korea KOSPI

• South Korea KOSPI closed at 2,532.8 points in Feb 2025, compared with 2,517.4 points at the previous month end
• South Korea Equity Market Index: Month End: KOSPI data is updated monthly, available from Jan 1976 to Feb 2025, with an average number of 864.5 points
• The data reached an all-time high of 3,296.7 points in Jun 2021 and a record low of 93.7 points in Jan 1976

Further information about South Korea KOSPI

• In the latest reports, KOSPI recorded a daily P/E ratio of 13.5 in Mar 2025

In December 2024, the trading volume on the Korea Exchange (KRX) stock market reached approximately **** billion shares. During this period, the highest trading volume was recorded in April 2021.

Graph and download economic data for Financial Market: Share Prices for Korea (SPASTT01KRQ661N) from Q1 1981 to Q1 2025 about Korea and stock market.

Stock market index in South Korea, June, 2025 The most recent value is 145.72 points as of June 2025, an increase compared to the previous value of 129.86 points. Historically, the average for South Korea from January 1981 to June 2025 is 62.06 points. The minimum of 5.13 points was recorded in January 1981, while the maximum of 162.05 points was reached in June 2021. | TheGlobalEconomy.com

Stock market return (%, year-on-year) in South Korea was reported at 4.7313 % in 2021, according to the World Bank collection of development indicators, compiled from officially recognized sources. South Korea - Stock market return (%, year-on-year) - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

Korean Companies’ Stock Market Data provides important information to analyze and predict trends in stock trading. This data includes trading volume, price fluctuations, and stock indices. Collected from stock exchanges and financial data sources, it helps investors predict stock market movements and develop investment strategies, which are crucial for assessing the value of publicly traded Korean companies.

PowerMap can infer the subject of trading volume in real-time. This information allows users to predict the order flow by investor type of institutional, foreign, and retail traders. By implementing Direct Market Access (DMA) and High-Frequency Trading (HFT) technology, PowerMap processes and delivers large-scale transactions in real time for the Korean market. Processing high volumes of stock transactions instantly requires robust data processing capabilities. PowerMap receives direct trade data from KRX and analyzes buy and sell signals for approximately 1,000 stocks in real time, covering KOSPI stocks with a market cap over 200 billion KRW ($133.38 million) and KOSDAQ stocks over 150 billion KRW ($103.81 million).

Key Features: 💠 Real-time investor type classification (institutional, and foreign institutional) 💠 Low-latency data ingestion 💠 Coverage of over 1,200 liquid KOSPI and KOSDAQ stocks 💠 Instantaneous detection of large-block trades and directional flow 💠 Scalable architecture for high-volume transaction analysis

Primary Use Cases: 🔹 Institutional and proprietary traders monitoring market sentiment shifts 🔹 Quant desks identifying real-time trade triggers and flow-based signals 🔹 Algo developers incorporating investor-type flow into trading strategies 🔹 Broker-dealers and research teams analyzing intraday market dynamics 🔹 Portfolio managers assessing liquidity and participation trends

Contact us for a real time order flow data in different markets. Stay ahead with TradePulse's order flow insights.

In 2023, the share of foreign-owned South Korean stocks in relation to the total market capitalization in South Korea accounted for about **** percent, a slight decrease to the previous year. After the Asian financial crisis in 1997, the share of foreign investments in the South Korean stock market increased rapidly, followed by a slight decline thereafter.

This analysis presents a rigorous exploration of financial data, incorporating a diverse range of statistical features. By providing a robust foundation, it facilitates advanced research and innovative modeling techniques within the field of finance.

KOSPI: A Reflection of Korea's Economic Resilience?

Financial data:

• Historical daily stock prices (open, high, low, close, volume)

• Fundamental data (e.g., market capitalization, price to earnings P/E ratio, dividend yield, earnings per share EPS, price to earnings growth, debt-to-equity ratio, price-to-book ratio, current ratio, free cash flow, projected earnings growth, return on equity, dividend payout ratio, price to sales ratio, credit rating)

• Technical indicators (e.g., moving averages, RSI, MACD, average directional index, aroon oscillator, stochastic oscillator, on-balance volume, accumulation/distribution A/D line, parabolic SAR indicator, bollinger bands indicators, fibonacci, williams percent range, commodity channel index)

Machine learning features:

• Feature engineering based on financial data and technical indicators

• Sentiment analysis data from social media and news articles

• Macroeconomic data (e.g., GDP, unemployment rate, interest rates, consumer spending, building permits, consumer confidence, inflation, producer price index, money supply, home sales, retail sales, bond yields)

Potential Applications:

• Stock price prediction

• Portfolio optimization

• Algorithmic trading

• Market sentiment analysis

• Risk management

Use Cases:

• Researchers investigating the effectiveness of machine learning in stock market prediction

• Analysts developing quantitative trading Buy/Sell strategies

• Individuals interested in building their own stock market prediction models

• Students learning about machine learning and financial applications

Additional Notes:

• The dataset may include different levels of granularity (e.g., daily, hourly)

• Data cleaning and preprocessing are essential before model training

• Regular updates are recommended to maintain the accuracy and relevance of the data

As of March 14, 2025, the market capitalization of all companies listed on the Korea Exchange (KRX) in South Korea was about ***** trillion South Korean won. This was an increase from the previous year's figure of around ***** trillion won.

Key information about South Korea Market Capitalization

• South Korea Market Capitalization accounted for 1,680.766 USD bn in Feb 2025, compared with a percentage of 1,667.464 USD bn in the previous month
• South Korea Market Capitalization is updated monthly, available from Jan 1997 to Feb 2025
• The data reached an all-time high of 2,422.490 USD bn in Jun 2021 and a record low of 46.052 USD bn in Dec 1997

CEIC calculates monthly Market Capitalization as the sum of Market Capitalization of KOSPI and Market Capitalization of KOSDAQ and converts it into USD. Korea Exchange provides Market Capitalization in local currency. The Federal Reserve Board period end market exchange rate is used for currency conversions.

South Korea: Stock market capitalization as percent of GDP: The latest value from 2023 is 114.9 percent, an increase from 98.24 percent in 2022. In comparison, the world average is 74.85 percent, based on data from 71 countries. Historically, the average for South Korea from 1979 to 2023 is 54.78 percent. The minimum value, 5 percent, was reached in 1983 while the maximum of 132.35 percent was recorded in 2020.

Graph and download economic data for Share Prices: All Shares/Broad: Total for Korea (SPASTT01KRM657N) from Feb 1981 to Jun 2025 about Korea and stock market.

Stock market turnover ratio (%) in South Korea was reported at 239 % in 2020, according to the World Bank collection of development indicators, compiled from officially recognized sources. South Korea - Stock market turnover ratio - actual values, historical data, forecasts and projections were sourced from the World Bank on July of 2025.

As of March 14, 2025, there were ***** companies listed on the Korea Exchange (KRX). The number of listed companies has steadily increased over the past few years.

As of November 2024, Samsung Electronics' (common stock) market capitalization amounted to around *** trillion South Korean won, making it the largest listed company in South Korea. This was trailed by SK hynix and LG Energy Solution at *** trillion and **** trillion won respectively.

The Asia-Pacific capital market exchange ecosystem is experiencing robust growth, driven by increasing financialization in the region's rapidly developing economies. A compound annual growth rate (CAGR) exceeding 7% from 2019 to 2024 suggests a significant market expansion, projected to continue into the forecast period (2025-2033). Key drivers include rising domestic savings, increasing foreign direct investment (FDI), and the proliferation of retail and institutional investors. The expansion of digital financial services and fintech innovations further fuels this growth, facilitating easier access to markets and investment products. While market segments vary significantly across the region, the dominance of equity and debt markets is evident, reflecting the developmental stage of many economies. The presence of major stock exchanges like the Shanghai, Tokyo, and Hong Kong exchanges underscores the region's importance in the global financial landscape. However, regulatory hurdles, geopolitical uncertainties, and potential macroeconomic shifts pose some restraints to sustained growth. The study focuses on key markets within the Asia-Pacific region, including China, Japan, South Korea, India, Australia, and others, providing a detailed picture of market dynamics and future potential within each specific nation. Furthermore, the growing participation of institutional investors, alongside a rising retail investor base, points to a mature and deepening market. This expanding market presents significant opportunities for both domestic and international players. However, navigating the diverse regulatory environments and understanding the unique characteristics of each national market is crucial for success. Future growth will likely be shaped by government policies promoting financial inclusion, technological advancements enhancing market efficiency, and the overall macroeconomic stability of the region. The continued development and deepening of these capital markets will play a critical role in driving economic growth and development across the Asia-Pacific region for the foreseeable future, attracting further foreign investment and fostering greater financial integration within the area. Please note: I cannot create hyperlinks. I also cannot provide financial data (market size, growth rates, etc.) as this requires specialized market research. The following report description provides a framework; you would need to fill in the financial data from your research. Recent developments include: July 2022: The eligible companies listed on Beijing Stock Exchange were allowed to apply for transfer to the Star Market of the Shanghai Stock Exchange. A transfer system is a positive approach for bridge-building efforts between China's multiple layers of the capital market., February 2022: The China Securities Regulatory Commission (CSRC) approved the merger of Shenzhen Stock Exchange's main board with the SME board. The merger will optimize the trading structure of the Shenzhen Stock Exchange.. Notable trends are: Increasing Foreign Direct Investment in Various Developing Economies in Asia-Pacific.

Key information about South Korea Market Capitalization: % of GDP

• South Korea Market Capitalization accounted for 90.4 % of its Nominal GDP in Dec 2024, compared with a percentage of 106.5 % in the previous year
• South Korea Market Capitalization: % Nominal GDP is updated yearly, available from Dec 1997 to Dec 2024
• The data reached an all-time high of 119.3 % in Dec 2021 and a record low of 14.4 % in Dec 1997

CEIC calculates Market Capitalization as % of Nominal GDP from monthly Market Capitalization and annual Nominal GDP. Market Capitalization is calculated as the sum of Market Capitalization of KOSPI and Market Capitalization of KOSDAQ. Korea Exchange provides Market Capitalization in local currency. The Bank of Korea provides Nominal GDP in local currency.


Further information about South Korea Market Capitalization: % of GDP

• In the latest reports, KOSPI recorded a daily P/E ratio of 13.5 in Mar 2025
• KOSPI closed at 2,532.8 points in Feb 2025