Use the Exchanges tab to configure exchange-specific market data access. You can also configure order routing and user identification properties for exchanges that require these fields.
To configure user exchange access...
Use the Market Data tab to allow or deny the user access to all market data per product group.
Based on which exchange is selected, you may be able to allow/deny access to market data or product groups from individual markets or exchanges.
Settings vary by exchange. Click the following exchanges for details about configuring the related settings: ASX, BrokerTec, BVMF, CFE, CME, EEX, Eris, eSpeed, Eurex, Euronext, ICE, ICE_L, KCG, LME, MEFF, MX, NDAQ_EU, NFX, NLX, OSE, SGX, TFX, TOCOM.
If a trader ID is assigned to the exchange connection, the trader ID overrides the connection ID to identify the user at the exchange.
Note: The user's trader ID override can only be applied to a connection when the account assigned to the connection is also assigned to the user.