position of [0] when CalculateOnBarClose=true

[diffused]

hi, just wanted to clarify what the value of Volume would be when a strategy has CalculateOnBarClose=true.

I want to find out the Volume of the current bar just closed during the OnBarUpdate event.

would the correct value be position 0 or 1?

[NinjaTrader_Ray]

hi, just wanted to clarify what the value of Volume would be when a strategy has CalculateOnBarClose=true.

I want to find out the Volume of the current bar just closed during the OnBarUpdate event.

would the correct value be position 0 or 1?

It would be 0 bars ago --> Volume[0]

[diffused]

ok, thanks

[diffused]

It would be 0 bars ago --> Volume[0]

actually, just so there is no assumption...

when CalculateOnBarClose=false would Volume[1] be the recently closed bar and Volume[0] is the still painting value which changes each tick?

[NinjaTrader_Ray]

Your understanding is correct.