About Index Products
KRX services a variety of data products concerning KRX indices. The products deliver the index value essential to calculate the index, details of a constituent, etc., while comprising three kinds of files as follows :
  • Index level: index market cap., base market cap., index value, number of constituents, etc., based on closing and next-day price;
  • Constituents: name, number of index shares, price, free-float radio, etc.
  • Corporate actions: any change in number of index shares, constituents, etc.
KRX Index Marketing Team
  • E-mail: index_marketing@krx.co.kr
  • Phone: +82-02-3774-4146
For a real-time index data service, even if you came into contract for the KRX index license already, please contact the Data Business Team of KOSCOM at +81-2-767-8618

Data and information on the KRX website are provided for the purpose of improving availability of information for investment, not for trading securities. In spite of the efforts made in ensuring the accuracy of data and information, the KRX recognizes that unintentional errors and delays could occur. The KRX is not responsible for any loss resulted from the investments made using the data and information provided on its website.

Content Manager
  • Index Marketing 02-3774-4147