Fields By Name

Account mnemonic as agreed between buy and sell sides, e.g. broker and institution or investor/intermediary and fund manager.

Type of account associated with an order

Amount of Accrued Interest for convertible bonds and fixed income

Accrued Interest Rate for convertible bonds and fixed income

Identifies the type of adjustment.

Unique identifier of Advertisement (7) message.

Reference identifier used with CANCEL and REPLACE transaction types.

Broker's side of advertised trade

Identifies Advertisement (7) message transaction type

OrderID (37) of an order affected by a Order Mass Cancel Request (q) .

SecondaryOrderID (198) of an order affected by a Order Mass Cancel Request (q) .

Specifies whether or not book entries should be aggregated. If not specified - broker option

Sub-account mnemonic

AvgPx (6) for a specific AllocAccount (79)

Indicates how the receiver (i.e. third party) of Allocation (J) message should handle/process the account details.

Unique identifier for Allocation (J) message.

Can be used to link two different Allocation (J) messages (each with unique AllocID (70) ) together, i.e. for F/X "Netting" or "Swaps". Should be unique.

Identifies the type of Allocation (J) linkage when AllocLinkID (196) is used.

NetMoney (118) for a specific AllocAccount (79)

Executed price for an AllocAccount (79) entry used when using "executed price" vs. "average price" allocations (e.g. Japan).

Quantity to be allocated to specific sub-account

Identifies reason for rejection.

Identifies status of allocation.

Free format text related to a specific AllocAccount (79) .

Identifies allocation transaction type

Describes the specific type or purpose of an Allocation (J) message (i.e. "Buyside Calculated")

Indicates number of decimal places to be used for average pricing. Absence of this field indicates that default precision arranged by the broker/institution is to be used.

Calculated average price of all fills on this order.

BasisFeatureDate (259) allows requesting firms within fixed income the ability to request an alternative yield-to-worst, -maturity, -extended or other call. This flows through the confirm process.

Price for BasisFeatureDate. See BasisFeatureDate (259)

Code to represent the basis price type.

Message sequence number of first message in range to be resent

Identifies beginning of new message and protocol version. ALWAYS FIRST FIELD IN MESSAGE. (Always unencrypted)

(Deprecated)

Identifies currency used for benchmark curve.

Name of benchmark curve.

Point on benchmark curve. Free form values: e.g. "1Y", "7Y", "INTERPOLATED".

BidDescriptor value. Usage depends upon BidDescriptorType (399) .

Code to identify the type of BidDescriptor (400) .

Bid F/X forward points added to spot rate. May be a negative value.

Bid F/X forward points of the future portion of a F/X swap quote added to spot rate. May be a negative value.

Unique identifier for Bid Response (l) as assigned by sell-side (broker, exchange, ECN). Uniqueness must be guaranteed within a single trading day.

Bid price/rate

Identifies the Bid Request (k) message type.

Quantity of bid

Bid F/X spot rate.

Code to identify the type of Bid Request (k) .

Bid yield

Message length, in bytes, is verified by counting the number of characters in the message following the BodyLength (9) field up to, and including, the delimiter immediately preceding the CheckSum (10) field. ALWAYS SECOND FIELD IN MESSAGE. (Always unencrypted) For example, for message 8=FIX 4.4^9=5^35=0^10=10^, the BodyLength is 5 for 35=0^

Common reference passed to a post-trade booking process (e.g. industry matching utility).

Indicates what constitutes a bookable unit.

Code to identify reason for a Business Message Reject (j) message.

The value of the business-level "ID" field on the message being referenced.

Quantity bought.

Indicates the type of security using ISO 10962 standard, Classification of Financial Instruments (CFI code) values. ISO 10962 is maintained by ANNA (Association of National Numbering Agencies) acting as Registration Authority. See " Appendix 6-B FIX Fields Based Upon Other Standards ". See also the Product (460) and SecurityType (167) fields. It is recommended that CFICode (461) be used instead of SecurityType (167) for non-Fixed Income instruments.

For CIV - A one character code identifying whether Cancellation rights/Cooling off period applies.

The expiry date of the payment card as specified on the card being used for payment.

The name of the payment card holder as specified on the card being used for payment.

The issue number of the payment card as specified on the card being used for payment. This is only applicable to certain types of card.

The number of the payment card as specified on the card being used for payment.

The start date of the card as specified on the card being used for payment.

Name of account at agent bank for distributions.

Account number at agent bank for distributions.

BIC (Bank Identification Code-Swift managed) code of agent bank for cash distributions

Name of local agent bank if for cash distributions

Specifies currency to be use for Cash Distributions - see " Appendix 6-A; Valid Currency Codes ".

Free format Payment reference to assist with reconciliation of distributions.

Identifies whether an order is a margin order or a non-margin order. This is primarily used when sending orders to Japanese exchanges to indicate sell margin or buy to cover. The same tag could be assigned also by buy-side to indicate the intent to sell or buy margin and the sell-side to accept or reject (base on some validation criteria) the margin request.

Specifies the approximate order quantity desired in total monetary units vs. as a number of shares. The broker would be responsible for converting and calculating a share quantity ( OrderQty (38) ) based upon this amount to be used for the actual order and subsequent messages.

Name of SettlInstSource's account at local agent bank if SettlDeliveryType (172) =Free

SettlInstSource's account number at local agent bank if SettlDeliveryType (172) =Free

BIC (Bank Identification Code-Swift managed) code of the SettlInstSource's local agent bank if SettlDeliveryType (172) =Free

Name of contact at local agent bank for SettlInstSource's account if SettlDeliveryType (172) =Free

Phone number for contact at local agent bank for SettlInstSource's account if SettlDeliveryType (172) =Free

Name of SettlInstSource's local agent bank if SettlDeliveryType (172) =Free

Three byte, simple checksum (see Volume 2: "CheckSum Calculation" of FIX Specification for description). ALWAYS LAST FIELD IN MESSAGE; i.e. serves, with the trailing <SOH>, as the end-of-message delimiter. Always defined as three characters. (Always unencrypted)

Unique identifier for Order as assigned by institution (identified by SenderCompID (49) or OnBehalfOfCompID (115) as appropriate). Uniqueness must be guaranteed within a single trading day. Firms, particularly those which electronically submit multi-day orders, trade globally or throughout market close periods, should ensure uniqueness across days, for example by embedding a date within the ClOrdID (11) field.

Permits order originators to tie together groups of orders in which trades resulting from orders are associated for a specific purpose, for example the calculation of average execution price for a customer.

Indicates type of fee being assessed of the customer for trade executions at an exchange. Applicable for futures markets only at this time.

Eligibility of this trade for clearing and central counterparty processing.

Unique identifier for a Bid Request (k) as assigned by institution. Uniqueness must be guaranteed within a single trading day.

Specifies currency to be used for Commission (12) if the Commission currency is different from the Deal Currency - see Appendix 6-A: "Valid Currency Codes" of FIX Specification .

Commission type

Commission. Note if CommType (13) is percentage. Commission of 5% should be represented as .05.

ID used to represent this transaction for compliance purposes (e.g. OATS reporting).

Provides the reduction in price for the secondary market in Muncipals.

Specifies currency for the Contract amount if different from the Deal Currency - see " Appendix 6-A; Valid Currency Codes ".

Type of Contract Amount.

Value of Contract Amount, e.g. a financial amount or percentage as indicated by ContAmtType (519) .

Identifies contra broker. Standard NASD market-maker mnemonic is preferred.

Unique indicator for a specific leg for the ContraBroker (375) .

Quantity traded with the ContraBroker (375) .

Identifes the time of the trade with the ContraBroker (375) . (always expressed in UTC (Universal Time Coordinated), also known as "GMT")

Identifies the trader (e.g. "badge number") of the ContraBroker (375) .

Specifies the ratio or multiply factor to convert from "nominal" units (e.g. contracts) to total units (e.g. shares) (e.g. 1.0, 100, 1000, etc). Applicable For Fixed Income, Convertible Bonds, Derivatives, etc. Note: If used, quantities should be expressed in the "nominal" (e.g. contracts vs. shares) amount.

Identifies the type of Corporate Action.

ISO Country Code in field

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.

Date interest is to be paid. Used in identifying Corporate Bond issues.

For Fixed Income. Coupon rate of the bond. Will be zero for step-up bonds.

Used for derivative products, such as options

An evaluation of a company's ability to repay obligations or its likelihood of not defaulting. These evaluation are provided by Credit Rating Agencies, i.e. S&P, Moody's.

Identifier for a cross order. Must be unique during a given trading day. Recommend that firms use the order date as part of the CrossID (548) for Good Till Cancel (GT) orders.

Percentage of program that crosses in Currency (15) . Represented as a percentage.

Indicates if one side or the other of a cross order should be prioritized.

Type of cross being submitted to a market

Total quantity (e.g. number of shares) filled.

Identifies currency used for price. Absence of this field is interpreted as the default for the security. It is recommended that systems provide the currency value whenever possible.

Capacity of customer placing the order. Primarily used by futures exchanges to indicate the CTICode (customer type indicator) as required by the US CFTC (Commodity Futures Trading Commission).

Total quantity canceled for this order.

Code to identify reason for cancel rejection.

Identifies the type of request that a Order Cancel Reject (9) is in response to.

Reason for execution rejection.

The date of birth applicable to the individual, e.g. required to open some types of tax-exempt account.

The average price for quantity on a GT order that has traded today.

Indicates whether or not automatic booking can occur.

The number of shares on a GT order that have traded today.

For GT orders, the OrderQty (38) less all shares (adjusted for stock splits) that traded on previous days. DayOrderQty (424) = OrderQty (38) - ( CumQty (14) - DayCumQty (425) )

Default Bid Size.

Default Offer Size.

Reason for deletion.

Assigned value used to identify the firm targeted to receive the message if the message is delivered by a third party i.e. the third party firm identifier would be delivered in the TargetCompID (56) field and the ultimate receiver firm ID in this field.

Assigned value used to identify specific message recipient's location (i.e. geographic location and/or desk, trader) if the message was delivered by a third party

Assigned value used to identify specific message recipient (i.e. trader) if the message is delivered by a third party

Free format text defining the designation to be associated with a holding on the register. Used to identify assets of a specific underlying investor using a common registration, e.g. a broker's nominee or street name.

Identification of a Market Maker's desk

Code to identify the price a DiscretionOffset (389) is related to and should be mathematically added to.

Amount (signed) added to the "related to" price specified via DiscretionInst (388) .

A code identifying the payment method for a (fractional) distribution.

The amount of each distribution to go to this beneficiary, expressed as a percentage

Indicates whether or not the halt was due to the Related Security being halted.

Eg Used in EFP trades 12% (EFP - Exchange for Physical ). Represented as a percentage.

Time the details within the message should take effect (always expressed in UTC - Universal Time Coordinated, also known as "GMT")

Unique identifier for an email thread (new and chain of replies)

Email (C) message type.

Encoded (non-ASCII characters) representation of the AllocText (161) field in the encoded format specified via the MessageEncoding (347) field. If used, the ASCII (English) representation should also be specified in the AllocText (161) field.

Byte length of encoded (non-ASCII characters) EncodedAllocText (361) field.

Encoded (non-ASCII characters) representation of the Headline (148) field in the encoded format specified via the MessageEncoding (347) field. If used, the ASCII (English) representation should also be specified in the Headline (148) field.

Byte length of encoded (non-ASCII characters) EncodedHeadline (359) field.

Encoded (non-ASCII characters) representation of the Issuer (106) field in the encoded format specified via the MessageEncoding (347) field. If used, the ASCII (English) representation should also be specified in the Issuer (106) field.

Byte length of encoded (non-ASCII characters) EncodedIssuer (349) field.

Multileg instrument's individual security's EncodedIssuer. See EncodedIssuer (349) field for description

Multileg instrument's individual security's EncodedIssuerLen. See EncodedIssuerLen (348) field for description

Multileg instrument's individual security's EncodedSecurityDesc. See EncodedSecurityDesc (351) field for description

Multileg instrument's individual security's EncodedSecurityDescLen. See EncodedSecurityDescLen (350) field for description

Encoded (non-ASCII characters) representation of the ListExecInst (69) field in the encoded format specified via the MessageEncoding (347) field. If used, the ASCII (English) representation should also be specified in the ListExecInst (69) field.

Byte length of encoded (non-ASCII characters) EncodedListExecInst (353) field.

Encoded (non-ASCII characters) representation of the ListStatusText (444) field in the encoded format specified via the MessageEncoding (347) field. If used, the ASCII (English) representation should also be specified in the ListStatusText (444) field.

Byte length of encoded (non-ASCII characters) EncodedListStatusText (446) field.

Encoded (non-ASCII characters) representation of the SecurityDesc (107) field in the encoded format specified via the MessageEncoding (347) field. If used, the ASCII (English) representation should also be specified in the SecurityDesc (107) field.

Byte length of encoded (non-ASCII characters) EncodedSecurityDesc (351) field.

Encoded (non-ASCII characters) representation of the Subject (147) field in the encoded format specified via the MessageEncoding (347) field. If used, the ASCII (English) representation should also be specified in the Subject (147) field.

Byte length of encoded (non-ASCII characters) EncodedSubject (357) field.

Encoded (non-ASCII characters) representation of the Text (58) field in the encoded format specified via the MessageEncoding (347) field. If used, the ASCII (English) representation should also be specified in the Text (58) field.

Byte length of encoded (non-ASCII characters) EncodedText (355) field.

Encoded (non-ASCII characters) representation of the UnderlyingIssuer (306) field in the encoded format specified via the MessageEncoding (347) field. If used, the ASCII (English) representation should also be specified in the UnderlyingIssuer (306) field.

Byte length of encoded (non-ASCII characters) EncodedUnderlyingIssuer (363) field.

Encoded (non-ASCII characters) representation of the UnderlyingSecurityDesc (307) field in the encoded format specified via the MessageEncoding (347) field. If used, the ASCII (English) representation should also be specified in the UnderlyingSecurityDesc (307) field.

Byte length of encoded (non-ASCII characters) EncodedUnderlyingSecurityDesc (365) field.

Method of encryption.

Message sequence number of last message in range to be resent. If request is for a single message BeginSeqNo (7) = EndSeqNo (16) . If request is for all messages subsequent to a particular message, EndSeqNo (16) = "0" (representing infinity).

The date when a distribution of interest is deducted from a securities assets or set aside for payment to bondholders. On the ex-date, the securities price drops by the amount of the distribution (plus or minus any market activity).

Execution destination as defined by institution when order is entered.

Indicates whether or not to exchange for phsyical.

Unique identifier of Execution Report (8) message as assigned by sell-side (broker, exchange, ECN) (will be 0 (zero) for ExecType (150) = I (Order Status)).

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.

For CIV the amount or percentage by which the fund unit/share price was adjusted, as indicated by ExecPriceType (484)

For CIV - Identifies how the execution price LastPx (31) was calculated from the fund unit/share price(s) calculated at the fund valuation point.

Reference identifier used with Cancel and Correct transaction types.

Code to identify reason for an Execution Report (8) message sent with ExecType (150) =Restated or used when communicating an unsolicited cancel.

Describes the specific Execution Report (8) (i.e. Pending Cancel) while OrdStatus (39) will always identify the current order status (i.e. Partially Filled)

For CIV - a date and time stamp to indicate the fund valuation point with respect to which a order was priced by the fund manager.

Date of order expiration (last day the order can trade), always expressed in terms of the local market date. The time at which the order expires is determined by the local market's business practices

Time/Date of order expiration (always expressed in UTC - Universal Time Coordinated, also known as "GMT")

Fraction for deriving Current face from Original face for TIPS, ABS or MBS Fixed Income securities. Note the fraction may be greater than, equal to or less than 1.

Used in EFP trades

Identifies a firm's financial status.

Indicates request for forex accommodation trade to be executed along with security transaction.

A one character code identifying whether the Fund based renewal commission is to be waived.

Specific date of trade settlement (SettlementDate) in YYYYMMDD format.

FutSettDate (64) of the future part of a F/X swap order.

Code to identify whether to book out executions on a part-filled GT order on the day of execution or to accumulate.

Indicates that the Sequence Reset (4) message is replacing administrative or application messages which will not be resent.

Total amount traded (e.g. CumQty (14) * AvgPx (6) ) expressed in units of currency.

Denotes the reason for the Opening Delay or Trading Halt.

Instructions for order handling on Broker trading floor

The headline of a News (B) message

Heartbeat interval (seconds)

Represents an indication of the high end of the price range for a security prior to the open or reopen

Assigned value used to identify the third party firm which delivered a specific message either from the firm which originated the message or from another third party (if multiple "hops" are performed). It is recommended that this value be the SenderCompID (49) of the third party.

Reference identifier assigned by HopCompID (628) associated with the message sent. It is recommended that this value be the MsgSeqNum (34) of the message sent by the third party.

Time that HopCompID (628) sent the message. It is recommended that this value be the SendingTime (52) of the message sent by the third party.

Indicates that Indication of Interest (6) 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.

Relative quality of indication

Quantity (e.g. number of shares) in numeric form or relative size.

Code to qualify Indication of Interest (6) use.

Reference identifier used with CANCEL and REPLACE, transaction types.

Identifies Indication of Interest (6) message transaction type

Unique identifier of Indication of Interest (6) message.

Indicates whether or not the halt was due to Common Stock trading being halted.

Code to represent whether value is net (inclusive of tax) or gross.

Unique identifier for a specific NoAllocs (78) repeating group instance (e.g. for an AllocAccount (79) ).

The location at which records of ownership are maintained for this instrument, and at which ownership changes must be recorded.

The ISO 3166 Country code (2 characters) identifying which country the beneficial investor is resident for tax purposes.

Date instrument was issued. For Fixed Income IOIs for new issues, specifies the issue date.

Company name of security issuer (e.g. International Business Machines)

Broker capacity in order execution

F/X forward points added to LastSpotRate (194) . May be a negative value.

F/X forward points of the future part of a F/X swap order added to LastSpotRate (194) . May be a negative value.

Market of execution for last fill

The last MsgSeqNum (34) value received by the FIX engine and processed by downstream application, such as trading engine or order routing system. Can be specified on every message sent. Useful for detecting a backlog with a counterparty.

Price of this (last) fill.

Quantity (e.g. shares) bought/sold on this (last) fill.

F/X spot rate.

Quantity open for further execution. If the OrdStatus (39) is Canceled, DoneForTheDay, Expired, Calculated, or Rejected (in which case the order is no longer active) then LeavesQty (151) could be 0, otherwise LeavesQty (151) = OrderQty (38) - CumQty (14) .

Multileg instrument's individual security's CFICode. See CFICode (461) field for description

Multileg instrument's individual security's ContractMultiplier. See ContractMultiplier (231) field for description

Multileg instrument's individual leg security's CountryOfIssue. See CountryOfIssue (470) field for description

Multileg instrument's individual leg security's CouponPaymentDate. See CouponPaymentDate (224) field for description

Multileg instrument's individual security's CouponRate. See CouponRate (223) field for description

CoveredOrUncovered for leg of a multileg. See CoveredOrUncovered (203) field for description

Multileg instrument's individual leg security's CreditRating. See CreditRating (255) field for description

Currency associated with a particular Leg's quantity

Multileg instrument's individual leg security's Factor. See Factor (228) field for description

Refer to description for FutSettDate (64)

Multileg instrument's individual leg security's InstrRegistry. See InstrRegistry (543) field for description

Multileg instrument's individual leg security's IssueDate. See IssueDate (225) field for description

Multileg instrument's individual security's Issuer. See Issuer (106) field for description

Execution price assigned to a leg of a multileg instrument. See LastPx (31) field for description

Multileg instrument's individual leg security's LocaleOfIssue. See LocaleOfIssue (472) field for description

Multileg instrument's individual security's MaturityDate. See MaturityDate (541) field for description

Multileg instrument's individual security's MaturityMonthYear. See MaturityMonthYear (200) field for description

Multileg instrument's individual security's OptAttribute. See OptAttribute (206) field for description

PositionEffect for leg of a multileg. See PositionEffect (77) field for description

Price for leg of a multileg. See Price (44) field for description

Multileg instrument's individual security's Product. See Product (460) field for description

The ratio of quantity for this individual leg relative to the entire multileg security.

Multileg instrument's individual leg security's RedemptionDate. See RedemptionDate (240) field for description

Unique indicator for a specific leg.

Multileg instrument's individual leg security's RepoCollateralSecurityType. See RepoCollateralSecurityType (239) field for description

Multileg instrument's individual leg security's RepurchaseRate. See RepurchaseRate (227) field for description

Multileg instrument's individual leg security's RepurchaseTerm. See RepurchaseTerm (226) field for description

Multileg instrument's individual security's SecurityAltID. See SecurityAltID (455) field for description

Multileg instrument's individual security's SecurityAltIDSource. See SecurityAltIDSource (456) field for description

Multileg instrument's individual security's SecurityDesc. See SecurityDesc (107) field for description

Multileg instrument's individual security's SecurityExchange. See SecurityExchange (207) field for description

Multileg instrument's individual security's SecurityID. See SecurityID (48) field for description

Multileg instrument's individual security's SecurityIDSource. See SecurityIDSource (22) field for description

Multileg instrument's individual security's SecurityType. See SecurityType (167) field for description

Refer to description for SettlmntTyp (63)

The side of this individual leg (multileg security). See Side (54) field for description and values

Multileg instrument's individual leg security's StateOrProvinceOfIssue. See StateOrProvinceOfIssue (471) field for description

Multileg instrument's individual security's StrikePrice. See StrikePrice (202) field for description

Multileg instrument's individual security's Symbol. See Symbol (55) field for description

Multileg instrument's individual security's SymbolSfx. See SymbolSfx (65) field for description

Indicates that this message is to serve as the final and legal confirmation.

Identifies number of lines of text body

Code to identify the type of liquidity indicator.

Number of Securites between LiquidityPctLow (402) and LiquidityPctHigh (403) in Currency (15) .

Upper liquidity indicator if TotalNumSecurities (393) > 1. Represented as a percentage.

Liquidity indicator or lower limit if TotalNumSecurities (393) > 1. Represented as a percentage.

Value between LiquidityPctLow (402) and LiquidityPctHigh (403) in Currency (15)

Free format text message containing list handling and execution instructions.

Identifies the type of ListExecInst (69) .

Unique identifier for list as assigned by institution, used to associate multiple individual orders. Uniqueness must be guaranteed within a single trading day. Firms which generate multi-day orders should consider embedding a date within the ListID (66) field to assure uniqueness across days.

Descriptive name for list order.

Code to represent the status of a list order.

Sequence of individual order within list (i.e. ListSeqNo (67) of TotNoOrders (68) , 2 of 25, 3 of 25, . . . )

Free format text string related to List Status (N) .

Code to represent the status type.

Identifies the locale. For Municipal Security Issuers other than state or province. Refer to http://www.atmos.albany.edu/cgi/stagrep-cgi

Indicates whether the broker is to locate the stock in conjunction with a short sell order.

Identification of a Market Maker's location

Represents an indication of the low end of the price range for a security prior to the open or reopen

Buying party in a trade

Date of Market Data Entry.

Unique Market Data Entry identifier.

Originator of a Market Data Entry

Display position of a bid or offer, numbered from most competitive to least competitive, per market side, beginning with 1.

Price of the Market Data Entry.

Refers to a previous MDEntryID (278) .

Selling party in a trade

Quantity represented by the Market Data Entry.

Time of Market Data Entry.

Type Market Data entry.

Defines how a server handles distribution of a truncated book. Defaults to broker option.

Market posting quote / trade.

Unique identifier for Market Data Request (V)

Reason for the rejection of a Market Data Request (V) .

Type of Market Data update action.

Specifies the type of Market Data update.

Set of Correspondence address details, possibly including phone, fax, etc.

Free format text to specify mailing instruction requirements, e.g. "no third party mailings".

Depth of market for Book Snapshot

Reason Order Mass Cancel Request (q) was rejected

Specifies scope of Order Mass Cancel Request (q) .

Specifies the action taken by counterparty order handling system as a result of the Order Mass Cancel Request (q)

Value assigned by issuer of Order Mass Status Request (AF) to uniquely identify the request

Order Mass Status Request (AF) Type

The status of this trade with respect to matching or comparison.

The point in the matching process at which this trade was matched.

Date of maturity.

Can be used with standardized derivatives vs. the MaturityDate (541) field. Month and Year of the maturity (used for standardized futures and options). Format: YYYYMM

Maximum quantity (e.g. number of shares) within an order to be shown on the exchange floor at any given time.

Maximum number of bytes supported for a single message.

Maximum quantity (e.g. number of shares) within an order to be shown to other customers (i.e. sent via an Indication of Interest (6) ).

Type of message encoding (non-ASCII (non-English) characters) used in a message's "Encoded" fields.

Mid price/rate

Mid yield

Used to indicate a minimum quantity for a bid. If this field is used the BidSize (134) field is interpreted as the maximum bid size

Used to indicate a minimum quantity for an offer. If this field is used the OfferSize (135) field is interpreted as the maximum offer size.

Minimum quantity of an order to be executed.

The minimum trading volume for a security

Miscellaneous fee value

Currency of miscellaneous fee

Indicates type of miscellaneous fee.

Used to indicate the best bid in a market

Used to indicate the best offer in a market

For CIV - A one character code identifying Money laundering status.

Specifies the direction of the messsage.

Integer message sequence number.

Defines message type. ALWAYS THIRD FIELD IN MESSAGE. (Always unencrypted)

Used to indicate what an Execution Report (8) represents (e.g. used with multi-leg securiteis, such as option strategies, spreads, etc.).

Indicates the method of execution reporting requested by issuer of the order.

PartyID (448) value within a nested repeating group.

PartyIDSource (447) value within a nested repeating group.

PartyRole (452) value within a nested repeating group.

PartySubID (523) value within a nested repeating group. Same values as PartySubID (523) .

Net change from previous day's closing price vs. last traded price.

Code to represent whether value is net (inclusive of tax) or gross.

Total amount due as the result of the transaction (e.g. for Buy order - principal + commission + fees) reported in currency of execution.

New sequence number

Number of affected orders in the repeating group of order ids.

Number of repeating AllocAccount (79) / AllocPrice (366) entries.

Indicates the number of list entries.

Number of BidDescriptor (400) entries.

Number of clearing instructions

The number of Contract Amount details on an Execution Report (8) message

The number of ContraBroker (375) entries.

Number of Date fields provided in date range

The number of Distribution Instructions on a Registration Instructions (o) message

No of execution repeating group entries to follow.

Number of HopCompID (628) entries in repeating group.

Number of repeating groups of IOIQualifiers.

Multileg instrument's individual security's NoSecurityAltID. See NoSecurityAltID (454) field for description

Number of InstrumentLeg repeating group instances.

Number of entries in Market Data message.

Number of MDEntryType (269) fields requested.

Number of repeating groups of miscellaneous fees

Number of MsgTypes in repeating group.

Number of NestedPartyID (524) , NestedPartyIDSource (525) , and NestedPartyRole (538) entries

Indicates number of orders to be combined for average pricing and allocation.

Number of PartyID (448) , PartyIDSource (447) , and PartyRole (452) entries

The number of quote entries for a QuoteSet.

The number of sets of quotes in the message.

The number of registration details on a Registration Instructions (o) message

Specifies the number of repeating symbols specified.

Number of repeating groups of RoutingID (217) and RoutingType (216) values.

Total number of reports within series.

Number of SecurityAltID (455) entries.

Number of Security Type repeating group instances.

Number of Side repeating group instances.

Number of stipulation entries

Number of list strike price entries.

Number of TradingSessionIDs in repeating group.

Number of UnderlyingSecurityAltID (458) entries.

Indicates whether or not details should be communicated to BrokerOfCredit (i.e. step-in broker).

Indicates the total number of bidders on the list

Number of Days of Interest for convertible bonds and fixed income. Note value may be negative.

Total number of tickets.

Number of orders in the market.

This trade is to be treated as an odd lot. If this field is not specified, the default will be "N"

Offer F/X forward points added to spot rate. May be a negative value.

Offer F/X forward points of the future portion of a F/X swap quote added to spot rate. May be a negative value.

Offer price/rate

Quantity of offer

Offer F/X spot rate.

Offer yield

Assigned value used to identify firm originating message if the message was delivered by a third party i.e. the third party firm identifier would be delivered in the SenderCompID (49) field and the firm originating the message in this field.

Assigned value used to identify specific message originator's location (i.e. geographic location and/or desk, trader) if the message was delivered by a third party

(Deprecated)

Assigned value used to identify specific message originator (i.e. trader) if the message was delivered by a third party

Flag that identifies a price.

Can be used for SecurityType (167) =OPT to identify a particular security. For Exchanges: DTB (Frankfurt), HKSE (Hong Kong), and SOFFEX (Zurich) 0-9 = single digit "version" number assigned by exchange following capital adjustments (0=current, 1=prior, 2=prior to 1, etc).

Code to identify reason for order rejection.

Identifies current status of order.

Order type.

Designates the capacity of the firm placing the order.

Unique identifier for Order as assigned by sell-side (broker, exchange, ECN). Uniqueness must be guaranteed within a single trading day. Firms which accept multi-day orders should consider embedding a date within the OrderID (37) field to assure uniqueness across days.

For CIV specifies the approximate order quantity desired. For a CIV Sale it specifies percentage of investor's total holding to be sold. For a CIV switch/exchange it specifies percentage of investor's cash realised from sales to be re-invested. The executing broker, intermediary or fund manager is responsible for converting and calculating OrderQty (38) in shares/units for subsequent messages.

Quantity ordered. This represents the number of shares for equities or based on normal convention the number of contracts for options, futures, convertible bonds, etc.

OrderQty (38) of the future part of a F/X swap order.

Restrictions associated with an order. If more than one restriction is applicable to an order, this field can contain multiple instructions separated by space.

ClOrdID (11) of the previous order (NOT the initial order of the day) as assigned by the institution, used to identify the previous order in cancel and cancel/replace requests.

CrossID (548) of the previous cross order (NOT the initial cross order of the day) as assigned by the institution, used to identify the previous cross order in Cross Order Cancel Request (u) and Cross Order Cancel/Replace Request (t) .

The most recent (or current) modification TransactTime (60) reported on an Execution Report (8) for the order. The OrigOrdModTime (586) is provided as an optional field on Order Cancel Request (F) and Order Cancel/Replace Request (G) to identify that the state of the order has not changed since the request was issued. This is provided to support markets similar to Eurex and A/C/E.

Original time of message transmission (always expressed in UTC (Universal Time Coordinated, also known as "GMT") when transmitting orders as the result of a resend request.

Time of message origination (always expressed in UTC (Universal Time Coordinated, also known as "GMT"))

Value of stocks in Currency (15)

Used in EFP trades. Represented as a percentage.

Identifies the type of owner.

The relationship between Registration parties.

Party identifier/code. See PartyIDSource (447) and PartyRole (452) .

Identifies class or source of the PartyID (448) value. Required if PartyID (448) is specified. Note: applicable values depend upon PartyRole (452) specified.

Identifies the type or role of the PartyID (448) specified.

Sub-identifier (e.g. Clearing Account for PartyRole (452) =Clearing Firm, Locate ID # for PartyRole (452) =Locate/Lending Firm, etc). Not required when using PartyID (448) , PartyIDSource (447) , and PartyRole (452) .

Password or passphrase.

The date written on a cheque or date payment should be submitted to the relevant clearing system.

A code identifying the Settlement payment method.

"Settlement Payment Reference" - A free format Payment reference to assist with reconciliation, e.g. a Client and/or Order ID number.

Identifies sender of a payment, e.g. the payment remitter or a customer reference number.

Amount (signed) added to the price of the peg for a pegged order.

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.

Indicates possible retransmission of message with this sequence number

Indicates that message may contain information that has been sent under another sequence number.

Indicates the method of preallocation.

Previous closing price of security.

Indicates if the trade capture report was previously reported to the counterparty

Price per unit of quantity (e.g. per share)

Price of the future part of a F/X swap order. See Price (44) for description.

Amount of price improvement.

Code to represent the price type.

Indicates if a Cancel/Replace has caused an order to lose book priority.

Processing code for sub-account. Absence of this field in AllocAccount (79) / AllocPrice (366) / AllocQty (80) / ProcessCode (81) instance indicates regular trade.

Indicates the type of product the security is associated with. See also the CFICode (461) and SecurityType (167) fields.

Time in minutes between each List Status (N) report sent by SellSide. Zero means don't send status.

Code to identify the desired frequency of progress reports.

Overall/total quantity (e.g. number of shares)

Designates the type of quantities (e.g. OrderQty (38) ) specified. Used for MBS and TIPS Fixed Income security types.

Identifies the type of quote cancel.

Space-delimited list of conditions describing a quote.

Uniquely identifies the quote as part of a QuoteSet.

Reason Quote Entry was rejected

Unique identifier for quote

Reason quote was rejected.

Unique identifier for Quote Request (R)

Reason Quote was rejected.

Indicates the type of Quote Request (R) being generated

Level of Response requested from receiver of Quote (S) messages.

Unique id for the QuoteSet.

Indicates expiration time of this particular QuoteSet (always expressed in UTC (Universal Time Coordinated), also known as "GMT")

Identifies the status of the quote acknowledgement.

Unique identifier for Quote Status Request (a) .

Identifies the type of quote.

RFQ Request ID - used to identify an RFQ Request (AH) .

Quantity of a particular leg in the security.

Unformatted raw data, can include bitmaps, word processor documents, etc.

Number of bytes in raw data field.

Return of investor's principal in a security. Bond redemption can occur before maturity date.

Reference identifier to be used with AllocTransType (71) = Replace or Cancel or with AllocType (626) = "Sellside Calculated Using Preliminary".

The MsgType (35) of the FIX message being referenced.

Reference message sequence number

The tag number of the FIX field being referenced.

For CIV - a fund manager-defined code identifying which of the fund manager's account types is required.

Set of Registration name and address details, possibly including phone, fax etc.

Email address relating to Registration name and address details

Unique identifier of the registration details as assigned by institution or intermediary.

Reference identifier for the RegistID (513) with Cancel and Replace RegistTransType (514) transaction types.

Reason(s) why Registration Instructions (o) has been rejected.

Text indicating reason(s) why a Registration Instructions (o) has been rejected.

Registration status as returned by the broker or (for CIV) the fund manager

Identifies Registration Instructions (o) transaction type

Identifies the collateral used in the transaction.

Identifies party of trade responsible for exchange reporting.

Percent of par at which a Repo will be repaid. Represented as a percent, e.g. .9525 represents 95-1/4 percent of par.

Number of business days before repurchase of a repo.

Indicates that the both sides of the FIX session should reset sequence numbers.

The trading lot size of a security

Specifies which direction to round For CIV - indicates whether or not the quantity of shares/units is to be rounded and in which direction where OrderCashAmt or (for CIV only) OrderPercent (516) are specified on an order.

For CIV - a float value indicating the value to which rounding is required.

Assigned value used to identify a specific routing destination.

Indicates the type of RoutingID (217) specified.

Sequence number of message within report series.

(Deprecated)

Defines the scope of a data element.

State of a security definition request made to a market. Useful for markets, such as derivatives markets, where market participants are permitted to define instruments for subsequent trading

Assigned by the party which originates the order. Can be used to provide the ClOrdID (11) used by an exchange or executing system.

Assigned by the party which accepts the order. Can be used to provide the ExecID (17) used by an exchange or executing system.

Assigned by the party which accepts the order. Can be used to provide the OrderID (37) used by an exchange or executing system.

Actual encrypted data stream

Length of encrypted message

Alternate Security identifier value for this security of SecurityAltIDSource (456) type (e.g. CUSIP, SEDOL, ISIN, etc). Requires SecurityAltIDSource (456) .

Identifies class or source of the SecurityAltID (455) value. Required if SecurityAltID (455) is specified.

Security description.

Market used to help identify a security.

Security identifier value of SecurityIDSource (22) type (e.g. CUSIP, SEDOL, ISIN, etc). Requires SecurityIDSource (22) .

Identifies class or source of the SecurityID (48) value. Required if SecurityID (48) is specified.

Identifies the type/criteria of Security List Request (x)

Unique ID of a Security Definition Request (c) .

The results returned to a Security Type Request (v) message

Type of Security Definition Request (c) .

Unique ID of a Security Definition (d) message.

Type of Security Definition (d) message response.

Name of SettlInstSource's account at local agent bank if SettlLocation is not a depository

SettlInstSource's account number at local agent bank if SettlLocation is not a depository

BIC (Bank Identification Code-Swift managed) code of the SettlInstSource's local agent bank if SettlLocation is not a depository

Name of contact at local agent bank for SettlInstSource's account if SettlLocation is not a depository

Phone number for contact at local agent bank if SettlLocation is not a depository

Name of SettlInstSource's local agent bank if SettlLocation is not a depository

Unique ID of a Security Status Request (e) message.

Identifies the trading status applicable to the transaction.

Indicates type of security. See also the Product (460) and CFICode (461) fields. It is recommended that CFICode (461) be used instead of SecurityType (167) for non-Fixed Income instruments.

Quantity sold.

Specifies the number of days that may elapse before delivery of the security

Assigned value used to identify firm sending message.

Assigned value used to identify specific message originator's location (i.e. geographic location and/or desk, trader)

Assigned value used to identify specific message originator (desk, trader, etc.)

Time of message transmission (always expressed in UTC (Universal Time Coordinated), also known as "GMT")

Code to identify reason for a session-level Reject (3) message.

BIC (Bank Identification Code-Swift managed) code of the broker involved (i.e. for multi-company brokerage firms)

Total amount due expressed in settlement currency (includes the effect of the forex transaction)

Foreign exchange rate used to compute the bid SettlCurrAmt (119) from Currency (15) to SettlCurrency (120)

Foreign exchange rate used to compute SettlCurrAmt (119) from Currency (15) to SettlCurrency (120)

Specifies whether or not SettlCurrFxRate (155) should be multiplied or divided.

Foreign exchange rate used to compute the offer SettlCurrAmt (119) from Currency (15) to SettlCurrency (120)

Currency code of settlement denomination.

Identifies type of settlement

Broker's account code at the depository (i.e. CEDEL ID for CEDEL, FINS for DTC, or Euroclear ID for Euroclear) if SettlLocation is a depository

BIC (Bank Identification Code-Swift managed) code of the institution involved (i.e. for multi-company institution firms)

Unique identifier for Settlement Instructions (T) message.

Indicates mode used for Settlement Instructions (T)

Reference identifier for the SettlInstID (162) with Cancel and Replace SettlInstTransType (163) transaction types.

Indicates source of Settlement Instructions (T)

Settlement Instructions (T) message transaction type

Indicates order settlement period. If present, FutSettDate (64) overrides this field. If both SettlmntTyp (63) and FutSettDate (64) are omitted, the default for SettlmntTyp (63) is 0 (Regular).

Side of order

ID within repeating group of sides which is used to represent this transaction for compliance purposes (e.g. OATS reporting).

Amounts in currency

Amounts in currency

Code to identify which "SideValue" the value refers to. SideValue1 (396) and SideValue2 (397) are used as opposed to Buy or Sell so that the basket can be quoted either way as Buy or Sell.

Electronic signature

Number of bytes in signature field.

Indicates whether or not the order was solicited.

For Fixed Income. Either Swap Spread or Spread to Benchmark depending upon the order type.

Unique identifier used on the Standing Instructions database for the Standing Instructions to be referenced.

Name of the Standing Instruction database represented with StandInstDbType (169) (i.e. the Global Custodian's name).

Identifies the Standing Instruction database used

A two-character state or province abbreviation.

For Fixed Income. Type of Stipulation or the following Prepayment Speeds. Other types may be used by mutual agreement of the counterparties.

For Fixed Income. Value of stipulation.

Price per unit of quantity (e.g. per share)

Strike Price for an Option.

The time at which current market prices are used to determine the value of a basket.

The subject of an Email (C) message

Subscription Request Type

Ticker symbol. Common, "human understood" representation of the security. SecurityID (48) value can be specified if no symbol exists (e.g. non-exchange traded Collective Investment Vehicles)

Additional information about the security (e.g. preferred, warrants, etc.). Note also see SecurityType (167) .

Assigned value used to identify receiving firm.

Assigned value used to identify specific message destination's location (i.e. geographic location and/or desk, trader)

Assigned value used to identify specific individual or unit intended to receive message. "ADMIN" reserved for administrative messages not intended for a specific user.

For CIV - a code identifying the type of tax exempt account in which purchased shares/units are to be held.

Indicates whether or not this FIX Session is a "test" vs. "production" connection. Useful for preventing "accidents".

Identifier included in Test Request (1) message to be returned in resulting Heartbeat (0)

Free format text string

Direction of the "tick".

Specifies how long the order remains in effect. Absence of this field is interpreted as DAY. NOTE not applicable to CIV Orders.

Total number of list order entries across all messages. Should be the sum of all NoOrders (73) in each message that has repeating list order entries related to the same ListID (66) . Used to support fragmentation.

Total number of strike price entries across all messages. Should be the sum of all NoStrikes (428) in each message that has repeating strike price entries related to the same ListID (66) . Used to support fragmentation.

Total number of quotes for the QuoteSet across all messages. Should be the sum of all NoQuoteEntries (295) in each message that has repeating quotes that are part of the same QuoteSet.

Total Amount of Accrued Interest for convertible bonds and fixed income

Total number of orders affected by Order Mass Cancel Request (q) .

Total number of securities.

Indicates total number of security types in the event that multiple Security Type messages are used to return results

The price at which the securities are distributed to the different members of an underwriting group for the primary market in Municipals, total gross underwriter's spread.

Total volume (quantity) traded.

Date of TotalVolumeTraded (387) .

Time of TotalVolumeTraded (387) .

Closing time of the trading session

End time of the trading session

Method of trading

Trading Session Mode

Time of the opening of the trading session

Time of the pre-closed of the trading session

Unique ID of a Trading Session Status (h) message.

Starting time of the trading session

State of the trading session.

Indicates the reason a Trading Session Status Request (g) was rejected.

Space-delimited list of conditions describing a trade

Indicates date of trade referenced in this message in YYYYMMDD format. Absence of this field indicates current day (expressed in local time at place of trade).

Specific device number, terminal number or station where trade was entered

Type of input device or system from which the trade was entered.

Used with Fixed Income for Muncipal New Issue Market. Agreement in principal between counter-parties prior to actual trade date.

Unique identifier of trade capture report

Reference identifier used with CANCEL and REPLACE transaction types.

Identifies Trade Capture Report (AE) message transaction type

Trade Capture Report Request (AD) ID

Type of Trade Capture Report (AE) .

Code to represent the type of trade.

Driver and part of trade in the event that the Security Master file was wrong at the point of entry

Identifier for Trading Session

Optional market assigned sub identifier for a trading session. Usage is determined by market or counterparties. Used by US based futures markets to identify exchange specific execution time bracket codes as required by US market regulations.

For CIV - A date and time stamp to indicate the time a CIV order was booked by the fund manager.

Time of execution/order creation (expressed in UTC - Universal Time Coordinated, also known as "GMT")

A URL (Uniform Resource Locator) link to additional information (i.e. http://en.wikipedia.org/wiki/Uniform_Resource_Locator )

Underlying security's CFICode. See CFICode (461) field for description

Underlying security's ContractMultiplier. See ContractMultiplier (231) field for description

Underlying security's CountryOfIssue. See CountryOfIssue (470) field for description

Underlying security's CouponPaymentDate. See CouponPaymentDate (224) field for description

Underlying security's CouponRate. See CouponRate (223) field for description

Underlying security's CreditRating. See CreditRating (255) field for description

Underlying security's Currency. See Currency (15) field for description

Underlying security's Factor. See Factor (228) field for description

Underlying security's InstrRegistry. See InstrRegistry (543) field for description

Underlying security's IssueDate. See IssueDate (225) field for description

Underlying security's Issuer. See Issuer (106) field for description

The calculated or traded price for the underlying instrument that corresponds to a derivative. Used for transactions that include the cash instrument and the derivative.

The calculated or traded quantity for the underlying instrument that corresponds to a derivative. Used for transactions that include the cash instrument and the derivative.

Underlying security's LocaleOfIssue. See LocaleOfIssue (472) field for description

Underlying security's maturity date. See MaturityDate (541) field for description

Underlying security's MaturityMonthYear. Can be used with standardized derivatives vs. the UnderlyingMaturityDate (542) field. See MaturityMonthYear (200) field for description

Underlying security's OptAttribute. See OptAttribute (206) field for description

Underlying security's Product. See Product (460) field for description

Underlying security's RedemptionDate. See RedemptionDate (240) field for description

Underlying security's RepoCollateralSecurityType. See RepoCollateralSecurityType (239) field for description

Underlying security's RepurchaseRate. See RepurchaseRate (227) field for description

Underlying security's RepurchaseTerm. See RepurchaseTerm (226) field for description

Alternate Security identifier value for this underlying security of UnderlyingSecurityAltIDSource (459) type (e.g. CUSIP, SEDOL, ISIN, etc). Requires UnderlyingSecurityAltIDSource (459) .

Identifies class or source of the UnderlyingSecurityAltID (458) value. Required if UnderlyingSecurityAltID (458) is specified.

Underlying security's SecurityDesc. See SecurityDesc (107) field for description

Underlying security's SecurityExchange. Can be used to identify the underlying security.

Underlying security's SecurityID. See SecurityID (48) field for description

Underlying security's SecurityIDSource. See SecurityIDSource (22) field for description

Underlying security's SecurityType. See SecurityType (167) field for description

Underlying security's StateOrProvinceOfIssue. See StateOrProvinceOfIssue (471) field for description

Underlying security's StrikePrice. See StrikePrice (202) field for description

Underlying security's Symbol. See Symbol (55) field for description

Underlying security's SymbolSfx. See SymbolSfx (65) field for description

Indicates whether or not message is being sent as a result of a subscription request or not.

Urgency flag

Userid or username.

Indicates expiration time of indication message (always expressed in UTC - Universal Time Coordinated, also known as "GMT")

Used in EFP trades

Indicates if the order is currently being worked. Applicable only for OrdStatus (39) = "New". For open outcry markets this indicates that the order is being worked in the crowd. For electronic markets it indicates that the order has transitioned from a contingent order to a market order.

Overall weighted average liquidity expressed as a % of average daily volume. Represented as a percentage.

Actual XML data stream (e.g. FIXML). See appropriate XML reference (e.g. FIXML). Note: may contain embedded SOH characters.

Length of the XmlData (213) data block.

Yield percentage.

Type of yield.