Delta Bar Value

[cincai]

Can I know how to get the Delta Bar Value ??

Does I need to do some special connection first ???


Below is the code i Used, but it alwasy fail and give me error :

NinjaTrader.NinjaScript.BarsTypes.VolumetricBarsTy pe barsType = Bars.BarsSeries.BarsType as
NinjaTrader.NinjaScript.BarsTypes.VolumetricBarsTy pe;

Print(" barsType.Volumes[CurrentBar].BarDelta = " + barsType.Volumes[CurrentBar].BarDelta);

Error :

24/3/2021 11:40:01 AM	Default	Indicator 'tempo': Error on calling 'OnBarUpdate' method on bar 10: Object reference not set to an instance of an object.

[NinjaTrader_PaulH]

Hello cincai,

Thanks for your post.

I don't see anything obvious in what you posted.

Are you applying that code to a chart with Volumetric bars on it?

Do you have tick data for the instrument you are testing on?

[cincai]

Must it be only work on Volumetric bars ??

[NinjaTrader_PaulH]

Hello cincai,

Thanks for your reply.

The code you show would be only for a chart with Volumetric bars on it.

You do not have to use volumetric bars on the chart but to get that volumetric-based data you would need to add a volumetric data series to your script and adjust your code accordingly. This is detailed in the help guide example here: https://ninjatrader.com/support/help...tric_bars2.htm