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InverseReaction: Reversal Signals Beyond a Volatility Cloud

Article MQL5 code base

Summary

InverseReaction is an indicator built around the hypothesis that an unusually large price move beyond a volatility range may be followed by a reversal. It marks a signal when price crosses outside a shaded volatility cloud, with the histogram color showing the indicated direction of the expected reaction.

The document gives historical market disruptions, including the Lehman Brothers episode and the Flash Crash, as examples motivating the idea. It does not provide performance tests, precise calculation rules, or evidence that the signals reliably predict reversals. The examples illustrate the premise rather than validate it, so the indicator should be treated as a proposed contrarian signal whose usefulness would need independent testing.

Key ideas

  • The indicator assumes unusually large moves beyond a volatility range may prompt a reverse movement.
  • A signal appears when price moves outside the volatility cloud.
  • Histogram color indicates the direction of the anticipated reaction.
  • The cited market episodes motivate the concept but do not establish predictive performance.

Tags

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