This message is used to market merchandise which the broker is buying or selling in either a proprietary or agency capacity. The indications can be time-bound with a specific expiration value. Indications are distributed with the understanding that other firms may react to the message first and that the merchandise may no longer be available due to prior trades.
Various transaction types are available: "new", "cancel", and "replace". "Cancel" and "replace" both modify the state of the message specified by IOIRefID (26).
| Tag | Name | Type | Required | Description |
|---|---|---|---|---|
| Component | ||||
| 23 | String | |||
| 28 | Char Enum | |||
| 26 | String | Required for Cancel and Replace IOITransType messages
| ||
| 55 | String | |||
| 65 | String | |||
| 48 | String | |||
| 22 | String Enum | |||
| 167 | String Enum | Must be specified if a Future or Option. If a Future: Symbol, SecurityType, and
MaturityMonthYear are required. If an Option: Symbol, SecurityType, MaturityMonthYear,
PutOrCall, and StrikePrice are required
| ||
| 200 | MonthYear | Specifies the month and year of maturity. Required if MaturityDay is specified
| ||
| 205 | DayOfMonth | Can be used in conjunction with MaturityMonthYear to specify a particular maturity date
| ||
| 201 | Int Enum | For Options
| ||
| 202 | Price | For Options
| ||
| 206 | Char | For Options
| ||
| 231 | Float | For Fixed Income, Convertible Bonds, Derivatives, etc. Note: If used, quantities should be
expressed in the "nominal" (e.g. contracts vs. shares) amount
| ||
| 223 | Float | For Fixed Income
| ||
| 207 | Exchange | Can be used to identify the security
| ||
| 106 | String | |||
| 348 | Int | Must be set if EncodedIssuer field is specified and must immediately precede it
| ||
| 349 | Data | Encoded (non-ASCII characters) representation of the Issuer field in the encoded format
specified via the MessageEncoding field
| ||
| 107 | String | |||
| 350 | Int | Must be set if EncodedSecurityDesc field is specified and must immediately precede it
| ||
| 351 | Data | Encoded (non-ASCII characters) representation of the SecurityDesc field in the encoded
format specified via the MessageEncoding field
| ||
| 54 | Char Enum | Side of Indication
Valid values:
1 = Buy
2 = Sell
7 = Undisclosed (for IOIs)
| ||
| 27 | String Enum | |||
| 44 | Price | |||
| 15 | Currency | |||
| 62 | UTCTimestamp | |||
| 25 | Char Enum | |||
| 130 | Boolean Enum | |||
| Component | Required if any IOIQualifiers are specified. Indicates the number of repeating
IOIQualifiers
| |||
| 58 | String | |||
| 354 | Int | Must be set if EncodedText field is specified and must immediately precede it
| ||
| 355 | Data | Encoded (non-ASCII characters) representation of the Text field in the encoded format
specified via the MessageEncoding field
| ||
| 60 | UTCTimestamp | |||
| 149 | String | A URL (Uniform Resource Locator) link to additional information, e.g.
https://www.example.com
| ||
| Component | Required if any RoutingType and RoutingIDs are specified. Indicates the number within
repeating group
| |||
| 218 | PriceOffset | For Fixed Income
| ||
| 219 | Char Enum | For Fixed Income
| ||
| Component |