Aura Mean Reversion Envelopes

The Aura Mean Reversion Envelopes indicator provides a volatility-adaptive framework designed to identify high-probability mean reversion trade setups by combining a low-lag baseline with dynamic exhaustion zones.

Usage

The tool is primarily used to identify overextended price action that is likely to return to its central mean. It provides visual cues and signals to assist in timing entries:

• Reversal Signals: BUY and SELL markers appear when price pierces the outer exhaustion bands but closes back inside with a confirming candlestick pattern (wick rejection).
• Zone Identification: The colored cloud zones delineate between neutral territory, extended zones (inner bands), and exhaustion zones (outer bands).
• Mean Targets: The central Hull Moving Average (HMA) line acts as a natural profit target for mean reversion trades.
• Trend Filtering: Users can increase win rates by only taking signals that align with the higher-timeframe trend.
• Candle Highlighting: Optional bar coloring identifies candles that close beyond the inner bands, providing an early warning of stretched market conditions.

Details

This script integrates two core technical concepts to create a self-adjusting framework:

1. Hull Moving Average (HMA): Used as the central baseline to represent "fair value." The HMA is selected for its ability to reduce lag significantly compared to SMA or EMA, ensuring the envelopes remain centered on current price action.
2. Average True Range (ATR): Used to measure market volatility. The envelope bands are calculated by adding or subtracting ATR multipliers from the HMA. This allows the bands to expand during high volatility and contract during low volatility, maintaining statistical relevance across various timeframes and assets.

The "wick rejection" logic for signals ensures that a reversal is only suggested when price has not only reached an extreme but has also shown signs of price rejection, helping to filter out strong momentum breakouts.

Settings

Core Settings

• Mean Tracking Period: The lookback period for the central Hull Moving Average.
• Volatility (ATR) Period: The lookback period used to calculate market volatility for band width.

Envelope Multipliers

• Inner Band Multiplier: Sets the threshold for the "extended" zone. Defaults to 1.618 (the Golden Ratio).
• Outer Band (Exhaustion) Multiplier: Sets the threshold for the "exhaustion" zone where reversal signals are generated.

Aesthetics & Colors

• Bullish Reversal: Color for buy signals and lower zones.
• Bearish Reversal: Color for sell signals and upper zones.
• Mean Baseline: Color for the central HMA line.
• Color Candles at Extremes: Toggles bar coloring for candles closing outside the inner bands.

FAQ

How do I use the Aura Mean Reversion Envelopes for exits?

Many traders use the central HMA mean line as a primary take-profit target, as price statistically tends to revert to this level after reaching the outer bands.

Does this indicator work on all timeframes?

Yes, because the envelopes are calculated using ATR, the bands automatically adapt to the volatility of any timeframe or asset class, including Forex, Stocks, and Crypto.

How can I get access to Aura Mean Reversion Envelopes?

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