ISO 10383
ISO 10383 is the ISO standard that "specifies a universal method of identifying exchanges, trading platforms and regulated or non-regulated markets as sources of prices and related information in order to facilitate automated processing". The FIX Protocol uses MICs to denote values of the "Fix Exchange" data type. Markets of various asset classes, including equities, options and futures apply for MICs through the ISO.
MICs are updated frequently and the latest published list is available at the maintenance organization of ISO 10383 in various formats: Excel, CSV, XML and PDF. These also include Modified and Deactivated MICs, as well as change lists since the last published update.
The International Organization for Standardization is an independent, non-governmental, international standard development organization composed of representatives from the national standards organizations of member countries. Membership requirements are given in Article 3 of the ISO Statutes.
ISO 4217 is a standard published by the International Organization for Standardization (ISO) that defines alpha codes and numeric codes for the representation of currencies and provides information about the relationships between individual currencies and their minor units. This data is published in three tables:
A ticker symbol or stock symbol is an abbreviation used to uniquely identify publicly traded shares of a particular stock on a particular stock market. In short, ticker symbols are arrangements of symbols or characters representing specific assets or securities listed on a stock exchange or traded publicly. A stock symbol may consist of letters, numbers, or a combination of both. "Ticker symbol" refers to the symbols that were printed on the ticker tape of a ticker tape machine.
ISO 3166-2 is part of the ISO 3166 standard published by the International Organization for Standardization (ISO), and defines codes for identifying the principal subdivisions of all countries coded in ISO 3166-1. The official name of the standard is Codes for the representation of names of countries and their subdivisions – Part 2: Country subdivision code. It was first published in 1998.
An International Securities Identification Number (ISIN) is a code that uniquely identifies a security globally for the purposes of facilitating clearing, reporting and settlement of trades. Its structure is defined in ISO 6166. The ISIN code is a 12-character alphanumeric code that serves for uniform identification of a security through normalization of the assigned National Number, where one exists, at trading and settlement.
ISO 10962, known as Classification of Financial Instruments (CFI), is a six-letter-code used in the financial services industry to classify and describe the structure and function of a financial instrument as part of the instrument reference data. It is an international standard approved by the International Organization for Standardization (ISO). CFI have been required since 1 July 2017.
X.400 is a suite of ITU-T recommendations that define the ITU-T Message Handling System (MHS).
Registration authorities exist for many standards organizations, such as ANNA, the Object Management Group, W3C, and others. In general, registration authorities all perform a similar function, in promoting the use of a particular standard through facilitating its use. This may be by applying the standard, where appropriate, or by verifying that a particular application satisfies the standard's tenants. Maintenance agencies, in contrast, may change an element in a standard based on set rules – such as the creation or change of a currency code when a currency is created or revalued. The Object Management Group has an additional concept of certified provider, which is deemed an entity permitted to perform some functions on behalf of the registration authority, under specific processes and procedures documented within the standard for such a role.
The Barbados Stock Exchange or BSE is Barbados' main stock exchange. Its headquarters are in the capital-city Bridgetown. The body was established in 1987 by the Parliament of Barbados as the Securities Exchange of Barbados (SEB), and remained known as such until August 2, 2001. The unique four symbol alphanumeric Market Identifier Code (MIC) used to identify the BSE as defined under ISO 10383. of the International Organization for Standardization (ISO) is: XBAB.
A Refinitiv Instrument Code, or RIC, is a ticker-like code used by Refinitiv to identify financial instruments and indices. The codes are used for looking up information on various Refinitiv financial information networks and appear to have developed from the Quotron service purchased in the 1980s.
In finance, market data is price and other related data for a financial instrument reported by a trading venue such as a stock exchange. Market data allows traders and investors to know the latest price and see historical trends for instruments such as equities, fixed-income products, derivatives, and currencies.
The Bermuda Stock Exchange (BSX), established in 1971, is located in Hamilton, Bermuda. The stock exchange's 2010 'Year End Review' report stated that its aggregate market capitalisation stood at US$319 billion.
The Bahamas International Securities Exchange (BISX) is a securities exchange in the Bahamas. It was founded in 1999 and is located in Nassau. The unique four symbol alphanumeric Market Identifier Code (MIC) used to identify the BISX as defined under ISO 10383. of the International Organization for Standardization (ISO) is: XBAA.
The Trinidad and Tobago Stock Exchange (TTSE) is the main stock exchange in the Republic of Trinidad and Tobago, and the largest stock exchange in the Caribbean region by market capitalization. As a member-state of CARICOM several companies from Barbados, Jamaica, Saint Vincent and the Grenadines and the Eastern Caribbean Securities Exchange also cross-list their stocks onto the Trinidad and Tobago Stock Exchange. The unique four symbol alphanumeric Market Identifier Code (MIC) used to identify the TTSE as defined under ISO 10383. of the International Organization for Standardization (ISO) is: XTRN.
Reference data is a catch all term used in the finance industry to describe counterparty and security identifiers used when making a trade. As opposed to market data the reference data is used to complete financial transactions and settle those transactions. The financial service industry and regulatory agencies have pursued a policy of standardizing the reference data that define and describe such transactions.
The Consolidated Tape Association (CTA) oversees the Securities Information Processor that disseminates real-time trade and quote information in New York Stock Exchange (NYSE) and American Stock Exchange (AMEX) listed securities. It is currently chaired by Emily Kasparov of the Chicago Stock Exchange, the first woman and the youngest chair elected to the position.
A specification often refers to a set of documented requirements to be satisfied by a material, design, product, or service. A specification is often a type of technical standard.
The National Market System (NMS) is a regulatory mechanism that governs the operations of securities trading in the United States. Its primary focus is ensuring transparency and full disclosure regarding stock price quotations and trade executions. It was initiated in 1975, when, in the Securities Acts Amendments of 1975, Congress directed the Securities and Exchange Commission (SEC) to use its authority to facilitate the establishment of a national market system. The system has been updated periodically, for example with the Regulation NMS in 2005 which took into account technological innovations and other market changes.
Uniform Symbology, in the context of European financial markets, refers to a common scheme to refer to securities ("symbols"), adopted by European markets in 2008. The original announcement reads as follows:
In order to facilitate orderly and efficient trading of securities across multiple markets, the founders of the Committee on Uniform Symbology agreed to create and adopt a common securities symbology to uniformly identify securities traded across Europe. A committee was formed for the purpose of which was to create, maintain and modify as necessary the uniform methodology for securities symbology to be applied to the securities and to develop and use the Uniform Symbology in furtherance of the committee’s aims and objectives. Since the founding of the Committee on Uniform Symbology other members have joined including: Turquoise, NYSE Euronext and QUOTE MTF.
