South Korea's main stock market index, the KOSPI, rose to 3995 points on December 2, 2025, gaining 1.90% from the previous session. Over the past month, the index has declined 5.38%, though it remains 59.79% higher than a year ago, 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 December of 2025.

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

Actual value and historical data chart for South Korea Stock Market Return Percent Year On Year

Stock market index in South Korea, September, 2025 The most recent value is 166.69 points as of September 2025, an increase compared to the previous value of 158.4 points. Historically, the average for South Korea from January 1981 to September 2025 is 62.62 points. The minimum of 5.13 points was recorded in January 1981, while the maximum of 166.69 points was reached in September 2025. | TheGlobalEconomy.com

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.

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.

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.

Korea Capital Raised: Case: Stocks: KRX: Stock Market: IPO: Existing data was reported at 0.000 Unit in Oct 2018. This records a decrease from the previous number of 1.000 Unit for Sep 2018. Korea Capital Raised: Case: Stocks: KRX: Stock Market: IPO: Existing data is updated monthly, averaging 0.000 Unit from Jan 1998 (Median) to Oct 2018, with 250 observations. The data reached an all-time high of 3.000 Unit in Nov 2016 and a record low of 0.000 Unit in Oct 2018. Korea Capital Raised: Case: Stocks: KRX: Stock Market: IPO: Existing data remains active status in CEIC and is reported by Financial Supervisory Service. The data is categorized under Global Database’s South Korea – Table KR.Z023: Korea Exchange: Capital Raised.

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.

South Korea: Stock market capitalization, billion USD: The latest value from 2024 is 1557.49 billion U.S. dollars, a decline from 1968 billion U.S. dollars in 2023. In comparison, the world average is 1647.20 billion U.S. dollars, based on data from 68 countries. Historically, the average for South Korea from 1979 to 2024 is 642.98 billion U.S. dollars. The minimum value, 3.83 billion U.S. dollars, was reached in 1980 while the maximum of 2218.66 billion U.S. dollars was recorded in 2021.

Graph and download economic data for Financial Market: Share Prices for Korea (SPASTT01KRQ661N) from Q1 1981 to Q3 2025 about Korea and stock market.

Key information about South Korea Market Capitalization

• South Korea Market Capitalization accounted for 2,701.097 USD bn in Oct 2025, compared with a percentage of 2,322.556 USD bn in the previous month
• South Korea Market Capitalization is updated monthly, available from Jan 1997 to Oct 2025
• The data reached an all-time high of 2,701.097 USD bn in Oct 2025 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.

SAS files.

1) dtset_ks.KOSPI

2) dtset_kq: KOSDAQ

Data description: This datasets are the common stock of non-financial companies traded on KOSPI(dtset_ks) and KOSDAQ(dtset_kq), including delisted stocks. KOSPI comprises primarily of large, established firms, whereas KOSDAQ comprises young, entrepreneurial firms. The spans from February 2000 to June 2022 and is based on the stock excess return. This dataset utilizes data from FnGuide and the yields of CD (91-day) provided by the Bank of Korea as a risk-free rate.

Please look at the paper to see specific variables.

South Korea Korea Stock Exchange: Index: Korea Composite Stock Price Index: KOSPI 50 data was reported at 3,922.060 NA in Nov 2025. This records a decrease from the previous number of 4,101.540 NA for Oct 2025. South Korea Korea Stock Exchange: Index: Korea Composite Stock Price Index: KOSPI 50 data is updated monthly, averaging 1,723.220 NA from Jan 2012 (Median) to Nov 2025, with 167 observations. The data reached an all-time high of 4,101.540 NA in Oct 2025 and a record low of 1,426.790 NA in Aug 2015. South Korea Korea Stock Exchange: Index: Korea Composite Stock Price Index: KOSPI 50 data remains active status in CEIC and is reported by Exchange Data International Limited. The data is categorized under Global Database’s South Korea – Table KR.EDI.SE: Korea Stock Exchange: Monthly.

South Korea's main stock market index, the KOSPI, rose to 3987 points on November 27, 2025, gaining 0.66% from the previous session. Over the past month, the index has declined 0.59%, though it remains 59.18% higher than a year ago, 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 November of 2025.

In 2023, the total value of corporate stocks listed in South Korea that were held by foreign investors amounted to about ***** trillion South Korean won, up from about *** trillion South Korean won in 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.

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.

The prediction of the trends of stocks and index prices is one of the important issues to market participants. Investors have set trading or fiscal strategies based on the trends, and considerable research in various academic fields has been studied to forecast financial markets. This study predicts the trends of the Korea Composite Stock Price Index 200 (KOSPI 200) prices using nonparametric machine learning models: artificial neural network, support vector machines with polynomial and radial basis function kernels. In addition, this study states controversial issues and tests hypotheses about the issues. Accordingly, our results are inconsistent with those of the precedent research, which are generally considered to have high prediction performance. Moreover, Google Trends proved that they are not effective factors in predicting the KOSPI 200 index prices in our frameworks. Furthermore, the ensemble methods did not improve the accuracy of the prediction.

Korea Capital Raised: Value: Stocks: KRX: Stock Market: Rights Offerings data was reported at 215.800 KRW bn in Oct 2018. This records an increase from the previous number of 28.200 KRW bn for Sep 2018. Korea Capital Raised: Value: Stocks: KRX: Stock Market: Rights Offerings data is updated monthly, averaging 192.250 KRW bn from Jan 1998 (Median) to Oct 2018, with 250 observations. The data reached an all-time high of 7,085.300 KRW bn in Jun 1999 and a record low of 0.000 KRW bn in Aug 2018. Korea Capital Raised: Value: Stocks: KRX: Stock Market: Rights Offerings data remains active status in CEIC and is reported by Financial Supervisory Service. The data is categorized under Global Database’s South Korea – Table KR.Z023: Korea Exchange: Capital Raised.

South Korea: Stock market value traded, percent of GDP: The latest value from 2023 is 198.03 percent, an increase from 182.16 percent in 2022. In comparison, the world average is 45.16 percent, based on data from 35 countries. Historically, the average for South Korea from 1979 to 2023 is 87.62 percent. The minimum value, 2.51 percent, was reached in 1983 while the maximum of 315.68 percent was recorded in 2020.