RSI/MFI with Volatility Version 1.0

The SB_RSI/MFI with Volatility Version 1.0 indicator provides a dynamic momentum analysis tool that combines Relative Strength Index (RSI) or Money Flow Index (MFI) calculations with Bollinger Band-style volatility envelopes.

Usage

The Usage of this script centers on identifying overextended market conditions where momentum indicators reach extreme volatility levels. Users can toggle between RSI and MFI modes depending on whether they wish to analyze price momentum alone or incorporate volume data into the oscillator.

By applying standard deviation bands to the selected oscillator, the tool highlights potential reversal zones. When the oscillator line breaches the upper or lower bands, it suggests that momentum is stretched relative to its recent average. The script includes built-in strategy logic that triggers long entries when the indicator crosses back above the lower band and short entries when it crosses below the upper band.

Details

This script is inspired by the concept of enclosing momentum oscillators within Bollinger Bands to create adaptive overbought and oversold levels. Unlike static levels (such as 70/30), these dynamic bands expand and contract based on the historical volatility of the RSI or MFI itself.

The execution involves:

• Momentum Selection: Users can choose to calculate either the RSI or the MFI.
• Volatility Envelopes: A Simple Moving Average (SMA) and Standard Deviation are calculated based on the chosen oscillator values to form the basis and bands.
• Visual Cues: Background highlighting occurs when the oscillator breaches the volatility envelopes, providing immediate visual feedback on extreme momentum readings.

Settings

• Length: Sets the lookback period for the RSI/MFI calculation and the subsequent Bollinger Band basis.
• Mult: Adjusts the standard deviation multiplier for the width of the volatility bands.
• Draw RSI?: Enables the Relative Strength Index as the primary oscillator.
• Draw MFI?: Enables the Money Flow Index as the primary oscillator.
• Highlight Oversold/Overbought?: Toggles the background color highlights when the oscillator value is outside the bands.

FAQ

How do I use the SB_RSI/MFI with Volatility Version 1.0?

You can use it to identify trend exhaustion or potential mean-reversion points by looking for instances where the oscillator moves outside the dynamic volatility bands.

Can I use both RSI and MFI at the same time?

The script is designed to focus on one primary oscillator at a time. If both are selected, the script defaults to a specific priority to ensure visual clarity.

Where can I access this tool?

You can get access on the LuxAlgo Library for charting platforms like TradingView, MetaTrader (MT4/MT5), and NinjaTrader for free.