Code Set
| ID | 90 |
| Type | Byte |
| Name | Value | Synopsis | Elaboration | Pedigree |
|---|---|---|---|---|
| Heartbeat | - | Used by the server, on the real-time service, to exercise the communication line during periods of inactivity. | ||
| LoginRequest | (soh) | Used by the client to log in to the replay or recovery channel. | ||
| LoginResponse | (stx) | Used by the server to accept or reject a login request to the replay or recovery channel. | ||
| ReplayRequest | (etx) | Used by the client to request a retransmission of messages on the replay channel. | ||
| ReplayResponse | (eot) | Used by the server to respond to a retransmission request on the replay channel. | ||
| RecoveryRequest | • | Used by the client to request data on the recovery channel. | ||
| RecoveryResponse | ‚ | Used by the server to respond to a snapshot request on the Snapshot channel. | ||
| ReplayAndRecoveryComplete | ƒ | Used by the server to indicate the successful completion of servicing a message replay or a recovery request. | ||
| SystemEvent | S | Sent to indicate the start and end of the day. For TRADEcho, recoverable to provide the trading session. | ||
| InstrumentDirectory | p | Used to disseminate a common and limited set of data for all configured instrument types (except strategy instruments) on the real-time channels. | ||
| InstrumentDirectoryEquities | R | Used to disseminate reference data information of equity instruments. | ||
| InstrumentDirectoryDerivatives | v | Used to disseminate reference data information of derivative instruments. | ||
| InstrumentDirectoryFixedIncome | n | Used to disseminate reference data information of Fixed Income instruments. | ||
| InstrumentDirectoryStrategies | o | Used to disseminate reference data information of strategy (combination) instruments. | ||
| InstrumentStatus | H | Used to communicate scheduled and unscheduled session changes. When sent in the recovery channel, used to indicate the current trading status of an instrument. | ||
| AddOrder | A | Indicates the first order of a given side of an MBO snapshot. | ||
| AddOrderShort | e | Used to indicate individual orders of an MBO snapshot. | ||
| AddOrderMBP | f | Indicates the first price point of a given side of an MBP snapshot. | ||
| AddOrderShortMBP | g | Used to indicate individual price points of an MBP snapshot. | ||
| AddOrderIncremental | F | Sent to instruct recipients to add a new displayable order to the retrospective order book. | ||
| DeleteOrder | D | Sent to instruct recipients to delete an order from the retrospective order book. | ||
| ModifyOrder | U | Sent to instruct recipients to update an order’s price and/or size on the retrospective order book. | ||
| TopOfBook | i | Used to update the level 1 service following any change to the consolidated Best Bid and Offer. | ||
| OrderBookClear | y | Sent to instruct recipients to remove all orders from the order book for the specified instrument. | ||
| Trade | P | Sent to indicate trades executed on supported markets. | ||
| TradeCross | q | Sent to indicate a cross trade execution. | ||
| Statistics | w | Contains a set of statistics that are updated frequently, usually as a result of executions. | ||
| StatisticsUpdate | j | Contains a set of statistics that are not updated frequently. | ||
| StatisticsSnapshot | k | A snapshot of an instrument’s statistics that is used for recovery. | ||
| FTSERussellIndicesUpdate | l | Used to redistribute index values for a set of FTSE Russell indices. | ||
| Announcements | u | Used to disseminate announcements. | ||
| IndicativeQuoteInformation | Ç | Indicates the simple average of the bid and ask of a Request for Quote (RFQ) session. | ||
| MiFIDTrade | Q | Sent to represent different types of MiFID compliant trades published by markets. | ||
| MiFIDTradeReport | T | Sent to report the MiFID compliant details of a privately negotiated trade. | ||
| MiFIDTradeCross | V | Sent to indicate a MiFID compliant cross trade. | ||
| SIQuoting | G | Publishing Systematic Internaliser (SI) Quotes | ||
| TradeSummary | W | Publishing Trade Summaries for both Multi- and Single-Fill Trades | ||
| Analytics | a | Analytics Message is used to disseminate additional statistics including order book activity statistics. |
Used in messages:
- AddOrder
- AddOrderIncremental
- AddOrderMBP
- AddOrderShort
- AddOrderShortMBP
- Analytics
- Announcements
- DeleteOrder
- FTSERussellIndicesUpdate
- IndicativeQuoteInformation
- InstrumentDirectory
- InstrumentDirectoryDerivatives
- InstrumentDirectoryEquities
- InstrumentDirectoryFixedIncome
- InstrumentDirectoryStrategies
- InstrumentStatus
- MiFIDTrade
- MiFIDTradeCross
- MiFIDTradeReport
- ModifyOrder
- OrderBookClear
- SIQuoting
- Statistics
- StatisticsSnapshot
- StatisticsUpdate
- SystemEvent
- TopOfBook
- Trade
- TradeCross
- TradeSummary
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