The full form of KOSPI is Korea Composite Stock Price Index. It’s used on Business ,Stock Market in South Korea

The Korea Composite Stock Price Index or KOSPI (코스피지수) is the index of all common stocks traded on the Stock Market Division—previously, Korea Stock Exchange—of the Korea Exchange. It is the representative stock market index of South Korea, like the S&P 500 in the United States.

KOSPI was introduced in 1983 with the base value of 100 as of 4 January 1980. It is calculated based on market capitalization. As of 2007, KOSPI’s daily volume is hundreds of millions of shares or (trillions of won).

The Korea Stock Exchange Composite KOSPI is a major stock market index which tracks the performance of all common shares listed on the Korean Stock Exchange. It is a capitalization-weighted index. The KOSPI Index has a base value of 100 as of January 4, 1980. The KOSPI is a major stock market index which tracks the performance of large companies based in South Korea. The prices displayed in Trading Economics are based on over-the-counter (OTC) and contract for difference (CFD) financial instruments. Please visit https://global.krx.co.kr/ for official data and contact https://english.koscom.co.kr if you need to have a market data license.

Korea Stock Exchange Composite (KOSPI) is a stock market index which tracks the performance of all common shares listed on the Korean Stock Exchange.