High and Low the past 3 days

[CLTraderGroup]

Hi,

I want my indicator to work on only minute charts. I am writing an indicator that requires the High and Low of the past 3 bars on a daily chart. How do I save High and Low of the pay 3 days and save it to my variable
ThreeDayHigh
ThreeDayLow

Thank you

[NinjaTrader_Gaby]

Hello CLTraderGroup,

Thank you for your post.

Can you clarify, are you only working with minute bars or daily bars?

Are you trying to save the average of the past three days to a variable? A single variable can only contain a single value, so one variable would not be able to hold the High values of the past 3 days. You would need to have 3 separate variables (1 day ago, 2 days ago, 3 days ago).

If you are working with minute bars, add 1 day series to your indicator and then use the Highs and Lows series to obtain the values from the past 3 days.

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

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

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

If you are working with daily bars, simply use the High and Low series.

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

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

[CLTraderGroup]

Hi,

I am trying to plot the daily high of the past 3 days and the low of the past 3 days in my minute chart.

[NinjaTrader_Gaby]

Hello,

In addition to the information provided in my previous post, you can plot things on the chat using AddPlot().

https://ninjatrader.com/support/helpguides/nt8/addplot.htm