Please note that Oanda connectivity is only available through NinjaTrader 8
Connection Configuration Instructions
To connect to your account, go to the NinjaTrader Control Center window, select the menu "Connections" and then select your account “Connection name” you configured during step 6.
Once connected, you will see your connection highlighted in the connections menu per provider. There is also an aggregated connection status in the bottom left hand corner of the Control Center. For more information please see the "Connection Status" section of the help guide.