Mean Reversal

The Mean Reversal indicator identifies potential trend exhaustion and reversal points by combining Bollinger Bands, RSI, Williams %R, and ADX filters to generate high-probability buy and sell signals.

Usage

The indicator displays triangle shapes on the chart to signal potential entries. A green upward triangle indicates a bullish mean reversal, while a red downward triangle indicates a bearish mean reversal.

To maximize the effectiveness of these signals, users should:

• Observe the bar colors: Bars highlighted in blue indicate that the price is in an overbought or oversold state based on the RSI settings, suggesting a higher probability of a reversal.
• Compare candle sizes: Avoid entering trades if the signal candle's body is significantly smaller than the preceding candle.
• Multi-timeframe confluence: The script incorporates a 1-hour Williams %R filter to ensure that signals align with broader overbought or oversold conditions on a higher timeframe.

Details

This tool utilizes a multi-layered approach to filter out noise in trending markets:

• Bollinger Bands: Used to detect price breakouts and subsequent crosses back inside the bands. A Bollinger Band Width filter is applied to ensure there is sufficient volatility (Standard Deviation) before a signal is triggered.
• RSI & Williams %R: These oscillators provide momentum confirmation. The Williams %R is specifically calculated from the 60-minute timeframe to provide a macro perspective on overbought (-20) and oversold (-80) levels.
• ADX: The Average Directional Index is used to ensure the market is not in a weak or trendless state, only allowing signals when the ADX value is above 20.

Settings

Bollinger Bands

• Bollinger Bands Length: The lookback period for the basis SMA.
• Bollinger Bands Standard Deviations: The multiplier for the upper and lower bands.
• Offset: Shifts the Bollinger Bands forward or backward in time.

RSI

• RSI Length: The lookback period for the Relative Strength Index.
• Overbought Level: The threshold above which the price is considered overbought.
• Oversold Level: The threshold below which the price is considered oversold.

FAQ

How do I use the bar colors?

The blue bar colors highlight instances where the RSI has reached overbought or oversold levels. These act as a warning that a reversal signal may be imminent.

Can I change the higher timeframe filter?

The current implementation uses a 1-hour (60-minute) Williams %R filter. This is hardcoded to provide consistent macro filtering, but the levels can be adjusted in the code if necessary.

How do I access the Mean Reversal indicator?

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