Prev bar's values in OnEachTick indicator?

[shorty]

Hi, I'm using Calculate.OnEachTick in a custom indicator, and it's working well. However, for one piece of it, I only need to compare current values to the previous bar's values, not each tick, since the value will change a lot as the current bar is forming. Thus, it's quite "noisy." Plus I think this change would also make it less resource-intensive. Is there a way to do that? Something different than the Close series that would have the previous bar's static info? Thanks!

[NinjaTrader_ChelseaB]

Hello shorty,

Use a barsAgo index of [1] with whichever series you are comparing values in.

For example the EMA of the previous bar would be SMA(7)[1], or the High would be High[1].

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