How the max high and min low of a custom data set doubles series

[Tonofit]

I'm trying to use1 min. candlestick bars of an instrument and plot a histogram of the bar's delta value. and I would like to use the most recent 5 bars which is the Delta = Close[0] - Open[0] that I want to track. The delta bars are in 1 min sync with the price bars. Is a custom data set series the way to store and find the Max and Min in a custom double dataset, and use the last 5 bars to spot a reversal to use in a strategy to help signal the trade?

[NinjaTrader_ChelseaB]

Hello Tonofit,

A custom series is not the same as a Data Series and does not have separate High, Low, Open series the way Data Series do.

You will need to add these as custom series and calculate values for them.

Below are links to user app share scripts that demonstrate.
https://ninjatraderecosystem.com/use...vance-decline/
https://ninjatraderecosystem.com/use...-barstype-nt8/

Is a custom data set series the way to store and find the Max and Min in a custom double dataset,

Yes, you can store the high and low to custom series.