Indication of interest messages market merchandise which the broker is buying or selling in either a proprietary or agency capacity.
Added in protocol FIX.2.7
See in: FIX.4.0, FIX.4.1, FIX.4.3, FIX.4.4, FIX.5.0, FIX.5.0SP1, FIX.5.0SP2, FIX.5.0SP2 EP240.
| Field or Component | Name | Description | Is Required | Added | Is Deprecated |
|---|---|---|---|---|---|
| Block | StandardHeader | MsgType = 6 | Y | FIX.2.7 | |
| 23 | IOIid | Y | FIX.2.7 | ||
| 28 | IOITransType | Y | FIX.2.7 | ||
| 26 | IOIRefID | Required for Cancel and Replace IOITransType messages | FIX.2.7 | ||
| 55 | Symbol | Y | FIX.2.7 | ||
| 65 | SymbolSfx | FIX.2.7 | |||
| 48 | SecurityID | FIX.2.7 | |||
| 22 | IDSource | FIX.2.7 | |||
| 167 | SecurityType | 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. | FIX.4.1 | ||
| 200 | MaturityMonthYear | Specifiesthe month and year of maturity. Required if MaturityDay is specified. | FIX.4.1 | ||
| 205 | MaturityDay | Can be used in conjunction with MaturityMonthYear to specify a particular maturity date. | FIX.4.1 | ||
| 201 | PutOrCall | For Options. | FIX.4.1 | ||
| 202 | StrikePrice | For Options. | FIX.4.1 | ||
| 206 | OptAttribute | For Options. | FIX.4.1 | ||
| 231 | ContractMultiplier | For Fixed Income, Convertible Bonds, Derivatives, etc. Note: If used, quantities should be expressed in the "nominal" (e.g. contracts vs. shares) amount. | FIX.4.2 | ||
| 223 | CouponRate | For Fixed Income. | FIX.4.2 | ||
| 207 | SecurityExchange | Can be used to identify the security. | FIX.4.1 | ||
| 106 | Issuer | FIX.3.0 | |||
| 348 | EncodedIssuerLen | Must be set if EncodedIssuer (349) field is specified and must immediately precede it. | FIX.4.2 | ||
| 349 | EncodedIssuer | Encoded (non-ASCII characters) representation of the Issuer (106) field in the encoded format specified via the MessageEncoding (347) field. | FIX.4.2 | ||
| 107 | SecurityDesc | FIX.3.0 | |||
| 350 | EncodedSecurityDescLen | Must be set if EncodedSecurityDesc (351) field is specified and must immediately precede it. | FIX.4.2 | ||
| 351 | EncodedSecurityDesc | Encoded (non-ASCII characters) representation of the SecurityDesc (107) field in the encoded format specified via the MessageEncoding (347) field. | FIX.4.2 | ||
| 54 | Side | Side of Indication Valid values: 1 = Buy 2 = Sell 7 = Undisclosed (for IOIs) |
Y | FIX.2.7 | |
| 27 | IOIShares | Y | FIX.2.7 | ||
| 44 | Price | FIX.2.7 | |||
| 15 | Currency | FIX.2.7 | |||
| 62 | ValidUntilTime | FIX.2.7 | |||
| 25 | IOIQltyInd | FIX.2.7 | |||
| 130 | IOINaturalFlag | FIX.4.0 | |||
| 199 | NoIOIQualifiers | Required if any IOIQualifiers are specified. Indicates the number of repeating IOIQualifiers. | FIX.4.1 | ||
| 104 | IOIQualifier | Required if NoIOIQualifiers > 0 | FIX.3.0 | ||
| 58 | Text | FIX.2.7 | |||
| 354 | EncodedTextLen | Must be set if EncodedText (355) field is specified and must immediately precede it. | FIX.4.2 | ||
| 355 | EncodedText | Encoded (non-ASCII characters) representation of the Text (58) field in the encoded format specified via the MessageEncoding (347) field. | FIX.4.2 | ||
| 60 | TransactTime | FIX.4.1 | |||
| 149 | URLLink | A URL (Uniform Resource Locator) link to additional information (i.e. http://www.XYZ.com/research.html) | FIX.4.1 | ||
| 215 | NoRoutingIDs | Required if any RoutingType and RoutingIDs are specified. Indicates the number within repeating group. | FIX.4.2 | ||
| 216 | RoutingType | Indicates type of RoutingID. Required if NoRoutingIDs is > 0. | FIX.4.2 | ||
| 217 | RoutingID | Identifies routing destination. Required if NoRoutingIDs is > 0. | FIX.4.2 | ||
| 218 | SpreadToBenchmark | For Fixed Income | FIX.4.2 | ||
| 219 | Benchmark | For Fixed Income | FIX.4.2 | ||
| Block | StandardTrailer | Y | FIX.2.7 |