South Korea's main stock market index, the KOSPI, fell to 3130 points on August 20, 2025, losing 0.68% from the previous session. Over the past month, the index has declined 2.51%, though it remains 15.88% 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 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.

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 August of 2025.

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

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.

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.

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.

South Korea Korea Stock Exchange: Index: Korea Composite Stock Price Index: KOSPI 50 data was reported at 2,318.730 NA in Apr 2025. This records an increase from the previous number of 2,304.720 NA for Mar 2025. South Korea Korea Stock Exchange: Index: Korea Composite Stock Price Index: KOSPI 50 data is updated monthly, averaging 1,902.000 NA from Jan 2012 (Median) to Apr 2025, with 160 observations. The data reached an all-time high of 3,056.060 NA in Jun 2021 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.

Graph and download economic data for Stock Market Turnover Ratio (Value Traded/Capitalization) for Republic of Korea (DDEM01KRA156NWDB) from 1979 to 2020 about ratio, 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 Q2 2025 about Korea and stock market.

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

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.

Stock price volatility in South Korea was reported at 20.18 in 2021, according to the World Bank collection of development indicators, compiled from officially recognized sources. South Korea - Stock price volatility - actual values, historical data, forecasts and projections were sourced from the World Bank on August of 2025.

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.

Stocks traded, total value (current US$) in South Korea was reported at 3126799760000 USD in 2024, according to the World Bank collection of development indicators, compiled from officially recognized sources. South Korea - Stocks traded, total value - actual values, historical data, forecasts and projections were sourced from the World Bank on August of 2025.

South Korea Korea Stock Exchange: Index: Korea Composite Stock Price Index: Securities data was reported at 2,541.560 NA in Apr 2025. This records an increase from the previous number of 2,195.890 NA for Mar 2025. South Korea Korea Stock Exchange: Index: Korea Composite Stock Price Index: Securities data is updated monthly, averaging 1,828.530 NA from Jan 2012 (Median) to Apr 2025, with 160 observations. The data reached an all-time high of 2,725.040 NA in Apr 2015 and a record low of 1,290.310 NA in Mar 2020. South Korea Korea Stock Exchange: Index: Korea Composite Stock Price Index: Securities 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.

Graph and download economic data for Capital Stock at Constant National Prices for Republic of Korea (RKNANPKRA666NRUG) from 1953 to 2019 about stocks, Korea, capital, and price.

Graph and download economic data for Stock Volume of Investment Goods for the Republic of Korea (DISCONTINUED) (STMNVG01KRQ661N) from Q1 1990 to Q4 2013 about stocks, Korea, inventories, investment, goods, and manufacturing.