MarketData() function returns wrong value in python

[harshjani2094]

Hi folks,

I am trying to build an external application in python to call MarketData() function residing in NtDirect.dll file.

However, I am unable to fetch the actual value which is displaying in Ninja Trader application.

Please refer below attached screenshot of my code and output.

Please let me know if I am missing anything to configure or any other dll to load into application.

Thank you

Regards,

Harsh

[NinjaTrader_Kate]

Hello harshjani2094,

Thank you for your post.

While this is outside of the range of what our support could assist with, I will leave this thread open in case one of our users would like to chime in with assistance.

Please let us know if we may be of further assistance to you.

[harshjani2094]

Hi Kate,

Can you please provide mandatory things to be done before calling MarketData() function (either at Ninja Trader Application or any functions to be called).

i.e.
1. any other dll file dependency to be loaded
2. any function to be called (excepting SubscriberMarketData())
3. configuration in Ninja Trader application

Thanks

Harsh

[NinjaTrader_Kate]

Hello Harshjani2094,

Thank you for your reply.

As far as getting information from NinjaTrader, you would just need to call the functions from the NTDirect.dll.

Calling any function should create a connection to the server. You can check the connection status by calling

The AT interface must be turned on and configured in the NinjaTrader options:

https://ninjatrader.com/support/helpGuides/nt8/options_ati.htm

Outside of this, we wouldn't be able to assist with external code.

Please let us know if we may be of further assistance to you.