NLX

NLX

Configuring user access to NLX

To configure user access to NLX:

  1. Click the Users | Exchanges tab for a user selected in the data grid.
  2. Click the exchange list drop down arrow, and scroll to and select an exchange.
  3. Click the Order Routing and Market Data tabs to configure the user for the selected exchange:

    • Use the Order Routing tab to configure exchange credentials for user identification.
    • Use the Market Data tab to allow or deny the user access to all market data per product group.

  4. Configure the following NLX (NASDAQ NLX) exchange Order Routing settings:

    • Sender Sub ID — Identifies the user on all order actions. This value maps to the Tag 50 field in the exchange API. Enter the exchange-provided Sender Sub ID value. This field is optional.
    • Text 1 — An optional, user-defined text value that remains on submitted orders in the TT system but is not sent to the exchange. Alpha-numeric and special characters are allowed.
    • Text B — An optional, user-defined text value that remains on submitted orders in the TT system. but is not sent to the exchange. Alpha-numeric and special characters are allowed.
    • Text TT — An optional, user-defined text value that remains on submitted orders in the TT system, but is not sent to the exchange. Alpha-numeric and special characters are allowed.
    • Max Order Rate — Sets the maximum number of orders per second that a user can enter per connection. This limit cannot exceed the exchange-defined order rate maximum.
  5. Configure the All Market Data setting to allow or deny access to all market data available via the exchange.

  6. Click Sessions to set how many simultaneous market data sessions per product group the user can have active using different IP Addresses/Applications. Delay Only: Indicates that the product group is denied in all environments except the delayed environment, which does not have access to real-time market data.
  7. Click Save Changes.