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