Order flow cumulative delta not working

[Wartrace]

I've had this issue off and on for a while. The orderflow cumulative delta indicator won't work. It will show "calculating" and then it will be blank. I have the charts set for tick replay and own the multi-broker license. It also seems to do the same for the IRDelta momentum indicator I downloaded off the user app share.

Any ideas? Sometimes it works and others it doesn't.

[NinjaTrader_Manfred]

Hello Wartrace,

Are you connected to a provider that provides historical tick-data? As the indicator would require this data, it might not chart correctly if you only receive real-time tick-data.

For a list of which providers offer what kind of data, please review the link below:

https://ninjatrader.com/support/helpGuides/nt8/?data_by_provider.htm

If you are connected to a provider that supplies historical tick data, the indicator should indeed chart. If this is the case, please let me know!