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South KoreaKOSPI
KOSPI
About KOSPI
The Korea Composite Stock Price Index (KOSPI) tracks all common stocks on the Korea Exchange. As the primary benchmark for the South Korean equity market, it is driven by heavyweight technology (Samsung, SK Hynix), automotive (Hyundai), and industrial conglomerates (chaebols).
KOSPI Price Chart
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Components
All common stocks on the Korea Exchange — roughly 800 companies. Samsung Electronics alone can represent 25%+ of the index.
Trading Hours
Regular session: 09:00–15:30 KST (Mon–Fri).
Fact Sheet
Launched on 4 January 1983 with base 100. Market-cap weighted. Maintained by the Korea Exchange.