Hello, I've been trying to search for an ADR indicator that has a fixed range starting from the candle's open.

Example for the D1 range, the ADR envelops the days range for the whole day and the middle of that ADR is in the daily open. It is fixed and does not move even though the daily range for that day is breached.

One feature I was looking is to also use this on other timeframes like H4 average range, H1 average range.

Do anybody know or can code it?

Thank you very much.