✅ MTF BB (Multi-Time Frame Bollinger Band ) Indicator.

This indicator is a supplementary indicator for viewing the BB value of the high frame splitting in the low frame splitting.

If you set the indicator instead of entering the time directly, you can set 1/3/5/13/30/45 minutes 1/2/3 / hour for 1 week from BB1 MTF Set (Minute).

The default setting is 4H and the number of BB is 3.

The above screenshot shows a BB with a one-hour stick in the chart of 1 hour's bar.