International Securities Identification Number - ISIN

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Dictionary Says

Definition of 'International Securities Identification Number - ISIN'

A code that uniquely identifies a specific securities issue. The organization that allocates ISINs in any particular country is the country's respective National Numbering Agency (NNA).
Investopedia Says

Investopedia explains 'International Securities Identification Number - ISIN'

All internationally traded securities issuers are urged to use this numbering scheme, which is now the accepted standard by virtually all countries. The United States and Canada primarily use a similar scheme known as a CUSIP number.

Related Definitions

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    An acronym standing for the "CUSIP International Numbering System," which provides identification of international securities.
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  • CUSIP Number

    An identification number assigned to all stocks and registered bonds. The Committee on Uniform Securities Identification Procedures (CUSIP) oversees the entire CUSIP system.
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  • Stock Exchange Daily Official List - SEDOL

    An identification code, consisting of seven alphanumeric characters, that is assigned to all securities trading on the London Stock Exchange and on other smaller exchanges in the U.K.
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    • Valoren Number

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    • Dummy CUSIP Number

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