In January 2026, the monthly stock market index (KOSPI) in South Korea closed at **, while the KOSDAQ reached * points. The KOSPI reflects the performance of companies listed on the Korea Exchange, including many of the country's largest corporations. The KOSDAQ index, in contrast, represents mostly smaller and technology-oriented firms.
The closing value refers to the final index level at the end of the respective trading period.
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Bank of Korea. (March 10, 2026). Monthly South Korea stock market benchmark index average from January 2025 to January 2026 [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 31, 2026, from /statistics/1660047/south-korea-stock-market-monthly-index/
Bank of Korea. "Monthly South Korea stock market benchmark index average from January 2025 to January 2026." Chart. March 10, 2026. ÌÇÐÄÆÆ½â°æ. Accessed July 31, 2026. /statistics/1660047/south-korea-stock-market-monthly-index/
Bank of Korea. (2026). Monthly South Korea stock market benchmark index average from January 2025 to January 2026. ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 31, 2026. /statistics/1660047/south-korea-stock-market-monthly-index/
Bank of Korea. "Monthly South Korea Stock Market Benchmark Index Average from January 2025 to January 2026." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 10 Mar 2026, /statistics/1660047/south-korea-stock-market-monthly-index/
Bank of Korea, Monthly South Korea stock market benchmark index average from January 2025 to January 2026 ÌÇÐÄÆÆ½â°æ, /statistics/1660047/south-korea-stock-market-monthly-index/ (last visited July 31, 2026)
Monthly South Korea stock market benchmark index average from January 2025 to January 2026 [Graph], Bank of Korea, March 10, 2026. [Online]. Available: /statistics/1660047/south-korea-stock-market-monthly-index/