I created this indicator to simplify my life in the study of the bollinger bands on a multi-time frame optics. It works exactly like the bollinger bands %B you have of defaul inside tradingwiew; BUT you can choose via an integrated button that I integrated if you see the indicator on the chart timeframe or a custom time frame, which can be changed via a window
Timeframe that you can choose from the window: 1M, 3M, 15M, 30M, 45M, 1H, 2H, 4H, 8H, 12H, D, 3D, W .