OBV's %B

Indicator display where OBV (On Balance Volume) is in relation to the bands of Bollinger Bands (OBV,100,3)

A. OBV's Bb Info
1. Basis = SMA (OBV,100)
2. Upper Band = Basis + 3 x Standard Deviation
3. Lower Band = Basis - 3 x Standard Deviation

B. OBV's %B Info
1. %B Above 1 = OBV is Above the Upper Band
2. %B Below 0 = OBV is Below the Lower Band
3. %B Above 0.8 = OBV is Nearing the Upper Band
4. %B Below 0.20 = OBV is Nearing the Lower Band

Notes de version:

* Update to Pine version 5
* Add Signal Background
* Buy Signal:
- When obv inside Support Zone (0.0 - 0.2)
* Sell Signal:
- When obv inside Resistance Zone (0.8 - 1.0)