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Predictive Ranges: ATR-Based Dynamic Support and Resistance

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Summary

The document explains an indicator that combines a closing-price reference average with a scaled Average True Range (ATR) to draw two resistance levels above the average and two support levels below it. The reference average moves when price exceeds it by more than the adjusted ATR; otherwise, it stays in place. The indicator also varies plot transparency based on whether the average has changed.

It describes using the levels for range trading, breakout checks, and volatility awareness, and gives suggested ATR lengths and multipliers for several trading styles. These are configuration suggestions, not evidence of performance: the document supplies no backtest or measured results. Support and resistance reactions are presented as possibilities, and the settings may need adjustment for the asset and market conditions. The method is a volatility-based charting aid, not a standalone signal with validated predictive power.

Key ideas

  • The indicator uses a closing-price reference average and scaled ATR to create two support and two resistance levels.
  • The reference average shifts when price moves beyond it by more than the adjusted ATR.
  • The document proposes using the levels for range entries, breakout checks, and monitoring volatility.
  • ATR length and multiplier settings affect how smooth, reactive, or wide the displayed ranges are.
  • The suggested settings are not supported by performance tests in the document.

Tags

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