Get the last 7 Highs and Lows

[bestof61]

Hi,
i am searching this forum up and down but I do not find the right post.
So please tell how can I get the 7 last daily range (Highs-Lows)/7
I know I have to add a second dataseries with:

private DataSeries secondarySeries;
Add(PeriodType.Day, 1);
secondarySeries.Set(High[0]-Low[0]);

do have to use a for loop ?
regards

[NinjaTrader_Joydeep]

Hello bestof61,
You can use the Range indicator that comes with NinjaTrader to find the range of the bar

If you have added a daily bar series then you can simply add the below code to find the range

Range(Closes[1])[0];    //range of the current day.
Range(Closes[1])[1];    //get the range of the previous day.

Please let me know if I can assist you any further.