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Instrument

The Instrument component block contains all the fields commonly used to describe a security or instrument. Typically the data elements in this component block are considered the static data of a security, data that may be commonly found in a security master database. The Instrument component block can be used to describe any asset type supported by FIX.

TagNameTypeRequiredDescription
55StringCommon, "human understood" representation of the security. SecurityID value can be specified if no symbol exists (e.g. non-exchange traded Collective Investment Vehicles) Use "[N/A]" for products which do not have a symbol
65StringUsed in Fixed Income with a value of "WI" to indicate "When Issued" for a security to be reissued under an old CUSIP or ISIN or with a value of "CD" to indicate a EUCP with lump-sum interest rather than discount price
48StringTakes precedence in identifying security to counterparty over SecurityAltID block. Requires SecurityIDSource if specified
22String EnumRequired if SecurityID is specified
ComponentNumber of alternate Security Identifiers
460Int EnumIndicates the type of product the security is associated with (high-level category)
461StringIndicates the type of security using ISO 10962 standard, Classification of Financial Instruments (CFI code) values. It is recommended that CFICode be used instead of SecurityType for non-Fixed Income instruments
167String EnumIt is recommended that CFICode be used instead of SecurityType for non-Fixed Income instruments. Required for Fixed Income. Refer to Volume 7 - Fixed Income Futures and Options should be specified using the CFICode[461] field instead of SecurityType[167] (Refer to Volume 7 - Recommendations and Guidelines for Futures and Options Markets.)
762StringSub-type qualification/identification of the SecurityType (e.g. for SecurityType="MLEG"). If specified, SecurityType is required
200MonthYearSpecifies the month and year of maturity. Applicable for standardized derivatives which are typically only referenced by month and year (e.g. S&P futures). Note MaturityDate (a full date) can also be specified
541LocalMktDateSpecifies date of maturity (a full date). Note that standardized derivatives which are typically only referenced by month and year (e.g. S&P futures).may use MaturityMonthYear and/or this field. When using MaturityMonthYear, it is recommended that markets and sell sides report the MaturityDate on all outbound messages as a means of data enrichment
201Int EnumFor Options
224LocalMktDateDate interest is to be paid. Used in identifying Corporate Bond issues
225LocalMktDateDate instrument was issued. For Fixed Income IOIs for new issues, specifies the issue date
239StringDeprecated, use UnderlyingSecurityType (310)
226IntDeprecated, use TerminationType (788)
227PercentageDeprecated, use Price (44)
228FloatFor Fixed Income: Amortization Factor for deriving Current face from Original face for ABS or MBS securities, note the fraction may be greater than, equal to or less than 1. In TIPS securities this is the Inflation index. Qty * Factor * Price = Gross Trade Amount For Derivatives: Contract Value Factor by which price must be adjusted to determine the true nominal value of one futures/options contract. (Qty * Price) * Factor = Nominal Value
255String
543StringThe location at which records of ownership are maintained for this instrument, and at which ownership changes must be recorded. Can be used in conjunction with ISIN to address ISIN uniqueness issues
470CountryISO Country code of instrument issue (e.g. the country portion typically used in ISIN). Can be used in conjunction with non-ISIN SecurityID (e.g. CUSIP for Municipal Bonds without ISIN) to provide uniqueness
471StringA two-character state or province abbreviation
472StringThe three-character IATA code for a locale (e.g. airport code for Municipal Bonds)
240LocalMktDateDeprecated, use YieldRedemptionDate (696) in component block
202PriceUsed for derivatives, such as options and covered warrants
947CurrencyUsed for derivatives
206CharUsed for derivatives, such as options and covered warrants to indicate a versioning of the contract when required due to corporate actions to the underlying. Should not be used to indicate type of option - use the CFICode[461] for this purpose
231FloatFor Fixed Income, Convertible Bonds, Derivatives, etc. Note: If used, quantities should be expressed in the "nominal" (e.g. contracts vs. shares) amount
223PercentageFor Fixed Income
207ExchangeCan be used to identify the security
106String
348LengthMust be set if EncodedIssuer field is specified and must immediately precede it
349DataEncoded (non-ASCII characters) representation of the Issuer field in the encoded format specified via the MessageEncoding field
107String
350LengthMust be set if EncodedSecurityDesc field is specified and must immediately precede it
351DataEncoded (non-ASCII characters) representation of the SecurityDesc field in the encoded format specified via the MessageEncoding field
691StringIdentifies MBS / ABS pool
667MonthYearMust be present for MBS/TBA
875Int EnumThe program under which a commercial paper is issued
876StringThe registration type of a commercial paper issuance
ComponentNumber of repeating EventType group entries
873LocalMktDateIf different from IssueDate
874LocalMktDateIf different from IssueDate and DatedDate