Tag 
Field Name 
Req'd 
Comments 
<MessageHeader> 
Y 
MsgType <35> = b

131 
QuoteReqID 
N 
Required when acknowledgment is in response to a Quote Request <R> message

117 
QuoteID 
N 
Required when acknowledgment is in response to a Quote message

297 
QuoteAckStatus 
Y 
Status of the Quote Acknowledgement <b>.

300 
QuoteRejectReason 
N 
Reason Quote was rejected.

301 
QuoteResponseLevel 
N 
Level of Response requested from receiver of Quote messages. Is echoed back to the counterparty.

336 
TradingSessionID 
N 

58 
Text 
N 

296 
NoQuoteSets 
N 
The number of sets of quotes in the message

=> 
302 
QuoteSetID 
N 
First field in repeating group. Required if NoQuoteSets <296> > 0

=> 
311 
UnderlyingSymbol 
N 
Required if NoQuoteSets <296> > 0

=> 
312 
UnderlyingSymbolSfx 
N 

=> 
309 
UnderlyingSecurityID 
N 

=> 
305 
UnderlyingIDSource 
N 

=> 
310 
UnderlyingSecurityType 
N 

=> 
313 
UnderlyingMaturityMonthYear 
N 
Required if UnderlyingMaturityDay <314> is specified.

=> 
314 
UnderlyingMaturityDay 
N 

=> 
315 
UnderlyingPutOrCall 
N 

=> 
316 
UnderlyingStrikePrice 
N 

=> 
317 
UnderlyingOptAttribute 
N 

=> 
436 
UnderlyingContractMultiplier 
N 
For Fixed Income, Convertible Bonds, Derivatives, etc.

=> 
435 
UnderlyingCouponRate 
N 
For Fixed Income.

=> 
308 
UnderlyingSecurityExchange 
N 

=> 
306 
UnderlyingIssuer 
N 

=> 
362 
EncodedUnderlyingIssuerLen 
N 
Must be set if EncodedUnderlyingIssuer <363> field is specified and must immediately precede it.

=> 
363 
EncodedUnderlyingIssuer 
N 
Encoded (nonASCII characters) representation of the UnderlyingIssuer <306> field in the encoded format specified via the MessageEncoding <347> field.

=> 
307 
UnderlyingSecurityDesc 
N 

=> 
364 
EncodedUnderlyingSecurityDescLen 
N 
Must be set if EncodedUnderlyingSecurityDesc <365> field is specified and must immediately precede it.

=> 
365 
EncodedUnderlyingSecurityDesc 
N 
Encoded (nonASCII characters) representation of the UnderlyingSecurityDesc <307> field in the encoded format specified via the MessageEncoding <347>
field.

=> 
304 
TotQuoteEntries 
N 
Total number of quotes for the quote set across all messages. Should be the sum of all NoQuoteEntries <295> in each message that has repeating quotes that are part of the same quote set.
Required if NoQuoteEntries <295> > 0

=> 
295 
NoQuoteEntries 
N 
The number of quotes for this Symbol <55> (QuoteSet) that follow in this message.

=> 
=> 
299 
QuoteEntryID 
N 
Uniquely identifies the quote as part of a QuoteSet.
First field in repeating group. Required if NoQuoteEntries <295> > 0.

=> 
=> 
55 
Symbol 
N 

=> 
=> 
65 
SymbolSfx 
N 

=> 
=> 
48 
SecurityID 
N 

=> 
=> 
22 
IDSource 
N 

=> 
=> 
167 
SecurityType 
N 
Must be specified if a Future or Option. If a Future: Symbol <55>, SecurityType <167>, and MaturityMonthYear <200> are
required. If an Option: Symbol <55>, SecurityType <167>, MaturityMonthYear <200>, PutOrCall
<201>, and StrikePrice <202> are required.

=> 
=> 
200 
MaturityMonthYear 
N 
Specifies the month and year of maturity. Required if MaturityDay <205> is specified.

=> 
=> 
205 
MaturityDay 
N 
Can be used in conjunction with MaturityMonthYear <200> to specify a particular maturity date.

=> 
=> 
201 
PutOrCall 
N 
For Options.

=> 
=> 
202 
StrikePrice 
N 
For Options.

=> 
=> 
206 
OptAttribute 
N 
For Options.

=> 
=> 
231 
ContractMultiplier 
N 
For Fixed Income, Convertible Bonds, Derivatives, etc. Note: If used, quantities should be expressed in the "nominal" (e.g.
contracts vs. shares) amount.

=> 
=> 
223 
CouponRate 
N 
For Fixed Income.

=> 
=> 
207 
SecurityExchange 
N 
Can be used to identify the security.

=> 
=> 
106 
Issuer 
N 

=> 
=> 
348 
EncodedIssuerLen 
N 
Must be set if EncodedIssuer <349> field is specified and must immediately precede it.

=> 
=> 
349 
EncodedIssuer 
N 
Encoded (nonASCII characters) representation of the Issuer <106> field in the encoded format specified via the MessageEncoding <347> field.

=> 
=> 
107 
SecurityDesc 
N 

=> 
=> 
350 
EncodedSecurityDescLen 
N 
Must be set if EncodedSecurityDesc <351> field is specified and must immediately precede it.

=> 
=> 
351 
EncodedSecurityDesc 
N 
Encoded (nonASCII characters) representation of the SecurityDesc <107> field in the encoded format specified via the MessageEncoding <347> field.

=> 
=> 
368 
QuoteEntryRejectReason 
N 
Reason Quote Entry was rejected.

<MessageTrailer> 
Y 
