MFI/RSI with Volatility Bands [LazyBear (edited)]

Edited version of the script by LazyBear.

Update of my previous script.

Features:
- plot both MFI and/or RSI (LazyBear only allows one of both)
- plot an indicator band (over sold - mid - over bought)

ملاحظات الأخبار:

minor update

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Added additional functionalities.

There are now 4 possibilities for highlighting overbought/oversold

ملاحظات الأخبار:

minor edit

ملاحظات الأخبار:

minor edit

ملاحظات الأخبار:

reduced the number of overbought/oversold options to 2 (from 4)

ملاحظات الأخبار:

Significant update:

* added VFI
addes Fast-Slow Stochast

ملاحظات الأخبار:

* added Fast-Slow Stochastic RSI Convergence/Divergence Histogram