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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
55String
Common, "human understood" representation of the security. SecurityID value can be specified if no symbol exists (e.g. non-exchange traded Collective Investment Vehicles)
65String Enum
Used 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
48String
Takes precedence in identifying security to counterparty over SecurityAltID block. Requires SecurityIDSource if specified
22String Enum
Conditionally required when SecurityID(48) is specified
Component
Number of alternate Security Identifiers
460Int Enum
Indicates the type of product the security is associated with (high-level category)
1227String
Identifies an entire suite of products for a given market. In Futures this may be "interest rates", "agricultural", "equity indexes", etc
1151String
An exchange specific name assigned to a group of related securities which may be concurrently affected by market events and actions
461String
Indicates 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
2891String
167String Enum
It is recommended that CFICode be used instead of SecurityType for non-Fixed Income instruments
762String
Sub-type qualification/identification of the SecurityType (e.g. for SecurityType="MLEG"). If specified, SecurityType is required
200MonthYear
Specifies 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
541LocalMktDate
Specifies 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(200) and/or this field
1079TZTimeOnly
For NDFs this represents the fixing time of the contract. It is optional to specify the fixing time
2982String Enum
Conditionally required when MaturityFrequencyPeriod(2983) is specified
2983Int
Conditionally required when MaturityFrequencyUnit(2982) is specified and the value is not EOM (End of Month) or F (Flexible)
966String
Indicator to determine if Instrument is Settle on Open
1049Char Enum
965String Enum
Gives the current state of the instrument
224LocalMktDate
Date interest is to be paid. Used in identifying Corporate Bond issues
1449String Enum
1450String Enum
1451Percentage
1452Percentage
1457Percentage
1458Percentage
1739String Enum
2210Int Enum
1938Int Enum
Required if AssetSubClass(1939) is specified
1939Int Enum
Required if AssetType(1940) is specified
1940String
Required if AssetSubType(2735) is specified
2735String
Component
Component
1941String Enum
1575String Enum
1942Int
Conditionally required when MthToDefault(1943) is specified
1943Int
1944String
1945LocalMktDate
1946Int Enum
1947Amount
1948Int
Conditionally required when CouponFrequencyUnit(1949) is specified
1949String Enum
Conditionally required when CouponFrequencyPeriod(1948) is specified
1950Int Enum
2879String
1951String
1952String Enum
Conditionally required when ConvertibleBondEquityID(1951) is specified
1953MonthYear
1954Int Enum
1955Int Enum
1956Int Enum
1957Int
1958Int
1959LocalMktDate
1960String
1577String
1580String
1581String
1678Length
Must be set if EncodedOptionExpirationDesc(1697) field is specified and must immediately precede it
1697Data
Encoded (non-ASCII characters) representation of the OptionExpirationDesc(1581) field in the encoded format specified via the MessageEncoding(347) field
225LocalMktDate
Date instrument was issued. For Fixed Income IOIs for new issues, specifies the issue date
239String
226Int
227Percentage
228Float
For 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
255String
543String
The 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
470Country
ISO 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
471String
A two-character state or province abbreviation
472String
The three-character IATA code for a locale (e.g. airport code for Municipal Bonds)
240LocalMktDate
202Price
Used for derivatives, such as options and covered warrants
2578Price
2577Int
947Currency
Used for derivatives
2904String Enum
967Float
Used for derivatives. Multiplier applied to the strike price for the purpose of calculating the settlement value
968Float
Used for derivatives. The number of shares/units for the financial instrument involved in the option trade
1698String Enum
1866String
2600String
2001PriceOffset
2601Int Enum
1478Int Enum
1479Int Enum
When specified, PutOrCall(201), StrikePrice(202), and StrikePriceBoundaryPrecision(1480) must also be specified
1480Percentage
1481Int Enum
206Char
Used 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
231Float
For Fixed Income, Convertible Bonds, Derivatives, etc. Note: If used, quantities should be expressed in the "nominal" (e.g. contracts vs. shares) amount
1435Int Enum
2353Int
1439Int Enum
969Float
Minimum price increment for the instrument. Could also be used to represent tick value
1146Amount
Minimum price increment amount associated with the MinPriceIncrement [969]. For listed derivatives, the value can be calculated by multiplying MinPriceIncrement by ContractValueFactor [231]
996String Enum
1147Quantity
1716Currency
2905String Enum
1191String Enum
1192Quantity
1717Currency
2906String Enum
1193String Enum
Conditionally required if SettlSubMethod(2579) is specified
2579Int Enum
1194Int Enum
Type of exercise of a derivatives security
1482Int Enum
1195Amount
Conditionally required if OptPayoutType(1482) = 3 (Binary)
2753Int Enum
1196String Enum
Method for price quotation
1197String Enum
Indicates type of valuation method used
2002String
2140String
1524Currency
2907String Enum
1198Int Enum
Indicates whether the instruments are pre-listed only or can also be defined via user request
1199Price
Used to express the ceiling price of a capped call
1200Price
Used to express the floor price of a capped put
201Int Enum
Used to express option right
2681Int Enum
Used to express in-the-moneyness behavior in general terms for the option without the use of StrikePrice(202) and PutOrCall(201)
2685Boolean
1244Boolean
Used to indicate if a security has been defined as flexible according to "non-standard" means. Analog to CFICode Standard/Non-standard indicator
1242Boolean
Used to indicate if a product or group of product supports the creation of flexible securities
2575Boolean
2574Boolean
997String Enum
Used to indicate a time unit for the contract (e.g., days, weeks, months, etc.)
223Percentage
For Fixed Income
207Exchange
Can be used to identify the security
970Int
Position Limit for the instrument
971Int
Near-term Position Limit for the instrument
106String
348Length
Must be set if EncodedIssuer(349) field is specified and must immediately precede it
349Data
Encoded (non-ASCII characters) representation of the Issuer(106) field in the encoded format specified via the MessageEncoding(347) field
2737String
2714String
2715Length
Must be set if EncodedFinancialInstrumentFullName(2716) field is specified and must immediately precede it
2716Data
Encoded (non-ASCII characters) representation of the FinancialInstrumentFullName(2714) field in the encoded format specified via the MessageEncoding(347) field
107String
350Length
Must be set if EncodedSecurityDesc(351) field is specified and must immediately precede it
351Data
Encoded (non-ASCII characters) representation of the SecurityDesc(107) field in the encoded format specified via the MessageEncoding(347) field
Component
Embedded XML document describing the instrument
691String
Identifies MBS / ABS pool
667MonthYear
Must be present for MBS/TBA
875Int Enum
The program under which a commercial paper is issued
876String
The registration type of a commercial paper issuance
Component
Number of repeating EventType group entries
873LocalMktDate
If different from IssueDate
874LocalMktDate
If different from IssueDate and DatedDate
Component
Used to identify the parties related to a specific instrument
1687Int Enum
Component
1787Int
Spread table code referred by the security or symbol
2141String Enum
2142Boolean
2143Int Enum
2752String
2144Char Enum
2145Int
2576Int
2962String
Component
Component
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2602Int Enum
2603Boolean