Exchange API Text Fields
This section lists the Exchange API fields and broadcasts to which OSE Gateways subscribe.
Verify with the Exchange that your Network Gateway is set up to receive all relevant messages. The Gateway will not operate correctly if it does not receive required messages.
API Text Fields
TT OSE Gateways subscribe to the following API text fields:
Holds FFT3 information. Optional for most orders but is mandatory for Give Up orders.
Holds account information.
Holds clearing account information.
Holds Give Up information. The Carrying Participant Code should be entered in this field.
OSE Gateways subscribe to the following Exchange broadcasts: OSE Gateways subscribe to the following Exchange broadcasts:
BD1: Matching Engine Trade
Yes; Required for fills processing and Time and Sales entry
BD6: Dedicated Trade Information
Yes; Required for fills processing
BO2: Order Book Changes
Yes; Required for price updates and order depth
BD2: Edited Price Information
Yes; Required for updating Open, Close, High, Low, Last Traded Price, and Last Traded Quantity data
BI19: Price Information Heartbeat
Yes; Required for heartbeating
BI41: Instrument Status Information
Yes; Required for trading state change updates
BO10: Equilibrium Price Update
Yes; Required for processing Equilibrium Price
BI7: Signal Information Ready
Yes; Required for processing Settlement Price
BO5: Firm Order Book
Yes; Required for processing order receipt, correction, cancellation, execution results, and expiration
BO41: Dedicated Stop Order Change
Yes; Required for processing Stop Order triggering
BU124: Instrument Series Update
Yes; Required to acquire new series or changed series information