Indexes

Message Layouts
PreTrade

Message

ModifyOrder (U)

ID21918

Sent to instruct recipients to update an order’s price and/or size on the retrospective order book.

Field
Name
Type
Req'd
Comments
Pedigree
83
Y

Length of message including this field.

90
Y

0x55=Modify Order

185
Y

Time the message was generated.

124
Y

Unique identifier of the order.

70
Y

GTP Instrument identifier.

169
Y
Y
123
Y

Please refer to the Additional Field Values section for valid values.

101
Y

New displayed quantity of the order.

100
Y

New price of the order.

102
Y

New Yield, if the instrument trades in yield.

171
Y

Please refer to the Additional Field Values section for valid values.

131
Y

Previous price of the order.

132
Y

Previous displayed quantity of the order.

133
Y

Previous Yield (if traded in yield) of the order.

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