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Threshold and EMA Smoothing Improvements to the Vortex Indicator

Article Strategy library · Author: ChaoZhang

Summary

This strategy modifies the Vortex Indicator by smoothing its positive and negative lines with an EMA and requiring their spread to pass a threshold before entering. A sufficiently positive spread triggers a long; a sufficiently negative spread triggers a short. Users can enable either direction or both, and the system includes percentage-based take-profit and stop-loss exits, plus a close condition when the lines cross around zero.

The document gives parameter examples and published settings for a BTC/USDT futures backtest at an hourly interval over about a month, but it provides no metrics to support its claims of good performance. Its own caveats include weak behavior in sideways markets, sensitivity to the threshold and other settings, and the possibility that stops fail to contain losses during exceptional moves. Threshold filtering may suppress small crosses, but it can also delay or miss signals; parameter testing across instruments would be needed before drawing broader conclusions.

Key ideas

  • The strategy smooths Vortex lines with an EMA and uses their spread, rather than a simple cross alone, to trigger entries.
  • A threshold controls sensitivity, while switches allow long-only, short-only, or two-sided trading.
  • Percentage-based stop-loss and take-profit orders manage exits, alongside a zero-cross close condition.
  • The published backtest settings lack performance results, and parameter sensitivity and ranging markets remain limitations.

Tags

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