Indexes

Message Layouts
Session
PreTrade
Trade
PostTrade
Infrastructure

Code Sets

Name
ID
Datatype
Description
Pedigree
AdvSideCodeSet4char
Broker's side of advertised trade
AdvTransTypeCodeSet5String
Identifies advertisement message transaction type
CommTypeCodeSet13char
Specifies the basis or unit used to calculate the total commission based on the rate.
ExecInstCodeSet18MultipleCharValue
Instructions for order handling on exchange trading floor. If more than one instruction is applicable to an order, this field can contain multiple instructions separated by space. *** SOME VALUES HAVE BEEN REPLACED - See "Replaced Features and Supported Approach" *** (see Volume : "Glossary" for value definitions)
HandlInstCodeSet21char
Instructions for order handling on Broker trading floor
SecurityIDSourceCodeSet22String
Identifies class or source of the SecurityID(48) value.
IOIQltyIndCodeSet25char
Relative quality of indication
IOIQtyCodeSet27String
Quantity (e.g. number of shares) in numeric form or relative size.
IOITransTypeCodeSet28char
Identifies IOI message transaction type
LastCapacityCodeSet29char
Broker capacity in order execution
MsgTypeCodeSet35String
Defines message type ALWAYS THIRD FIELD IN MESSAGE. (Always unencrypted)
Note: A "U" as the first character in the MsgType field (i.e. U, U2, etc) indicates that the message format is privately defined between the sender and receiver.
*** Note the use of lower case letters ***
OrdStatusCodeSet39char
Identifies current status of order. *** SOME VALUES HAVE BEEN REPLACED - See "Replaced Features and Supported Approach" *** (see Volume : "Glossary" for value definitions)
OrdTypeCodeSet40char
Order type. *** SOME VALUES ARE NO LONGER USED - See "Deprecated (Phased-out) Features and Supported Approach" *** (see Volume : "Glossary" for value definitions)
PossDupFlagCodeSet43Boolean
Indicates possible retransmission of message with this sequence number
SideCodeSet54char
Side of order (see Volume : "Glossary" for value definitions)
TimeInForceCodeSet59char
Specifies how long the order remains in effect. Absence of this field is interpreted as DAY. NOTE not applicable to CIV Orders.
UrgencyCodeSet61char
Urgency flag
SettlTypeCodeSet63String
Indicates order settlement period. If present, SettlDate (64) overrides this field. If both SettlType (63) and SettDate (64) are omitted, the default for SettlType (63) is 0 (Regular)
Regular is defined as the default settlement period for the particular security on the exchange of execution.
In Fixed Income the contents of this field may influence the instrument definition if the SecurityID (48) is ambiguous. In the US an active Treasury offering may be re-opened, and for a time one CUSIP will apply to both the current and "when-issued" securities. Supplying a value of "7" clarifies the instrument description; any other value or the absence of this field should cause the respondent to default to the active issue.
Additionally the following patterns may be uses as well as enum values
Dx = FX tenor expression for "days", e.g. "D5", where "x" is any integer > 0
Mx = FX tenor expression for "months", e.g. "M3", where "x" is any integer > 0
Wx = FX tenor expression for "weeks", e.g. "W13", where "x" is any integer > 0
Yx = FX tenor expression for "years", e.g. "Y1", where "x" is any integer > 0
Noted that for FX the tenors expressed using Dx, Mx, Wx, and Yx values do not denote business days, but calendar days.
SymbolSfxCodeSet65String
Additional information about the security (e.g. preferred, warrants, etc.). Note also see SecurityType (167).
As defined in the NYSE Stock and bond Symbol Directory and in the AMEX Fitch Directory.
AllocTransTypeCodeSet71char
Identifies allocation transaction type *** SOME VALUES HAVE BEEN REPLACED - See "Replaced Features and Supported Approach" ***
PositionEffectCodeSet77char
Indicates whether the resulting position after a trade should be an opening position or closing position. Used for omnibus accounting - where accounts are held on a gross basis instead of being netted together.
ProcessCodeCodeSet81char
Processing code for sub-account. Absence of this field in AllocAccount (79) / AllocPrice (366) /AllocQty (80) / ProcessCode instance indicates regular trade.
AllocStatusCodeSet87int
Identifies status of allocation.
AllocRejCodeCodeSet88int
Identifies reason for rejection.
EmailTypeCodeSet94char
Email message type.
PossResendCodeSet97Boolean
Indicates that message may contain information that has been sent under another sequence number.
EncryptMethodCodeSet98int
Method of encryption.
CxlRejReasonCodeSet102int
Code to identify reason for cancel rejection.
OrdRejReasonCodeSet103int
Code to identify reason for order rejection. Note: Values 3, 4, and 5 will be used when rejecting an order due to pre-allocation information errors.
IOIQualifierCodeSet104char
Code to qualify IOI use. (see Volume : "Glossary" for value definitions)
ReportToExchCodeSet113Boolean
Identifies party of trade responsible for exchange reporting.
LocateReqdCodeSet114Boolean
Indicates whether the broker is to locate the stock in conjunction with a short sell order.
ForexReqCodeSet121Boolean
Indicates request for forex accommodation trade to be executed along with security transaction.
GapFillFlagCodeSet123Boolean
Indicates that the Sequence Reset message is replacing administrative or application messages which will not be resent.
DKReasonCodeSet127char
Reason for execution rejection.
IOINaturalFlagCodeSet130Boolean
Indicates that IOI is the result of an existing agency order or a facilitation position resulting from an agency order, not from principal trading or order solicitation activity.
MiscFeeTypeCodeSet139String
Indicates type of miscellaneous fee.
ResetSeqNumFlagCodeSet141Boolean
Indicates that both sides of the FIX session should reset sequence numbers.
ExecTypeCodeSet150char
Describes the specific ExecutionRpt (e.g. Pending Cancel) while OrdStatus(39) will always identify the current order status (e.g. Partially Filled).
SettlCurrFxRateCalcCodeSet156char
Specifies whether or not SettlCurrFxRate (155) should be multiplied or divided.
SettlInstModeCodeSet160char
Indicates mode used for Settlement Instructions message. *** SOME VALUES HAVE BEEN REPLACED - See "Replaced Features and Supported Approach" ***
SettlInstTransTypeCodeSet163char
Settlement Instructions message transaction type
SettlInstSourceCodeSet165char
Indicates source of Settlement Instructions
SecurityTypeCodeSet167String
Indicates type of security. Security type enumerations are grouped by Product(460) field value. NOTE: Additional values may be used by mutual agreement of the counterparties.
StandInstDbTypeCodeSet169int
Identifies the Standing Instruction database used
SettlDeliveryTypeCodeSet172int
Identifies type of settlement
AllocLinkTypeCodeSet197int
Identifies the type of Allocation linkage when AllocLinkID (96) is used.
PutOrCallCodeSet201int
Indicates whether an option contract is a put, call, chooser or undetermined.
CoveredOrUncoveredCodeSet203int
Used for derivative products, such as options
NotifyBrokerOfCreditCodeSet208Boolean
Indicates whether or not details should be communicated to BrokerOfCredit (i.e. step-in broker).
AllocHandlInstCodeSet209int
Indicates how the receiver (i.e. third party) of allocation information should handle/process the account details.
RoutingTypeCodeSet216int
Indicates the type of RoutingID (217) specified.
BenchmarkCurveNameCodeSet221String
Name of benchmark curve.
(Note tag # was reserved in FIX 4.1, added in FIX 4.3)
StipulationTypeCodeSet233String
For Fixed Income.
Type of Stipulation.
Other types may be used by mutual agreement of the counterparties.
(Note tag # was reserved in FIX 4.1, added in FIX 4.3)
YieldTypeCodeSet235String
Type of yield. (Note tag # was reserved in FIX 4.1, added in FIX 4.3)
TradedFlatSwitchCodeSet258Boolean
Driver and part of trade in the event that the Security Master file was wrong at the point of entry(Note tag # was reserved in FIX 4.1, added in FIX 4.3)
SubscriptionRequestTypeCodeSet263char
Subscription Request Type
MDUpdateTypeCodeSet265int
Specifies the type of Market Data update.
AggregatedBookCodeSet266Boolean
Specifies whether or not book entries should be aggregated. (Not specified) = broker option
MDEntryTypeCodeSet269char
Type of market data entry.
TickDirectionCodeSet274char
Direction of the "tick".
QuoteConditionCodeSet276MultipleStringValue
Space-delimited list of conditions describing a quote.
TradeConditionCodeSet277MultipleStringValue
Type of market data entry.
MDUpdateActionCodeSet279char
Type of Market Data update action.
MDReqRejReasonCodeSet281char
Reason for the rejection of a Market Data request.
DeleteReasonCodeSet285char
Reason for deletion.
OpenCloseSettlFlagCodeSet286MultipleCharValue
Flag that identifies a market data entry. (Prior to FIX 4.3 this field was of type char)
FinancialStatusCodeSet291MultipleCharValue
Identifies a firm's or a security's financial status
CorporateActionCodeSet292MultipleCharValue
Identifies the type of Corporate Action.
QuoteStatusCodeSet297int
Identifies the status of the quote acknowledgement.
QuoteCancelTypeCodeSet298int
Identifies the type of quote cancel.
QuoteRejectReasonCodeSet300int
Reason Quote was rejected:
QuoteResponseLevelCodeSet301int
Level of Response requested from receiver of quote messages. A default value should be bilaterally agreed.
QuoteRequestTypeCodeSet303int
Indicates the type of Quote Request being generated
SecurityRequestTypeCodeSet321int
Type of Security Definition Request.
SecurityResponseTypeCodeSet323int
Type of Security Definition message response.
UnsolicitedIndicatorCodeSet325Boolean
Indicates whether or not message is being sent as a result of a subscription request or not.
SecurityTradingStatusCodeSet326int
Identifies the trading status applicable to the transaction.
HaltReasonCodeSet327int
Denotes the reason for the Opening Delay or Trading Halt.
InViewOfCommonCodeSet328Boolean
Indicates whether or not the halt was due to Common Stock trading being halted.
DueToRelatedCodeSet329Boolean
Indicates whether or not the halt was due to the Related Security being halted.
AdjustmentCodeSet334int
Identifies the type of adjustment.
TradingSessionIDCodeSet336String
Identifier for a trading session.
A trading session spans an extended period of time that can also be expressed informally in terms of the trading day. Usage is determined by market or counterparties.
To specify good for session where session spans more than one calendar day, use TimeInForce = 0 (Day) in conjunction with TradingSessionID(336).
Bilaterally agreed values of data type "String" that start with a character can be used for backward compatibility.
TradSesMethodCodeSet338int
Method of trading
TradSesModeCodeSet339int
Trading Session Mode
TradSesStatusCodeSet340int
State of the trading session.
SessionRejectReasonCodeSet373int
Code to identify reason for a session-level Reject message.
BidRequestTransTypeCodeSet374char
Identifies the Bid Request message type.
SolicitedFlagCodeSet377Boolean
Indicates whether or not the order was solicited.
ExecRestatementReasonCodeSet378int
The reason for restatement when an ExecutionReport(35=8) or TradeCaptureReport(35=AE) message is sent with ExecType(150) = D (Restated) or used when communicating an unsolicited cancel.
BusinessRejectReasonCodeSet380int
Code to identify reason for a Business Message Reject message.
MsgDirectionCodeSet385char
Specifies the direction of the messsage.
DiscretionInstCodeSet388char
Code to identify the price a DiscretionOffsetValue (389) is related to and should be mathematically added to.
BidTypeCodeSet394int
Code to identify the type of Bid Request.
BidDescriptorTypeCodeSet399int
Code to identify the type of BidDescriptor (400).
SideValueIndCodeSet401int
Code to identify which "SideValue" the value refers to. SideValue1 and SideValue2 are used as opposed to Buy or Sell so that the basket can be quoted either way as Buy or Sell.
LiquidityIndTypeCodeSet409int
Code to identify the type of liquidity indicator.
ExchangeForPhysicalCodeSet411Boolean
Indicates whether or not to exchange for phsyical.
ProgRptReqsCodeSet414int
Code to identify the desired frequency of progress reports.
IncTaxIndCodeSet416int
Code to represent whether value is net (inclusive of tax) or gross.

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