Mean Moving-Average Deviation as a Reversion and Support Tool

Summary

This indicator measures price deviation around a moving average and uses the historical extremes of that deviation to draw horizontal support and resistance references. It calculates upper and lower deviation levels from a moving average and its standard deviation, then plots the distance from those levels. Separate indicator instances can be used with different moving-average periods, illustrated with 20-, 50-, and 200-period averages. The proposed interpretation is mean reversion: when price challenges deviation bands across several averages, a pullback or possible change in direction may be near. These levels are heuristic signals, not evidence of a reliable reversal; the document supplies no backtest, asset-specific calibration, or risk rules. Standard-deviation boundaries can also move with changing volatility, and strong trends may continue beyond them, so the indicator alone does not establish an entry or exit method.

Key ideas

• The indicator tracks price distance from a moving average using standard-deviation-based upper and lower levels.
• Historical deviation extremes are intended as horizontal support and resistance references.
• Multiple moving-average periods can be monitored at the same time.
• The author interprets simultaneous challenges to these levels as possible pullback or reversal warnings.
• No empirical validation or trading risk controls are provided.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.