Extremum Indicator: Finding Price Turning Points with a Volatility Corridor
Summary
The Extremum indicator is described as a tool for locating market highs and lows using a volatility corridor calculated over a selected period. Its intended use is to help identify possible entry points around trend reversals and to support systems designed to anticipate trend changes. The description adds that reversal signals are considered more precise when the corridor narrows.
The supplied text offers no formula, parameter guidance, chart examples, performance results, or rules for confirming a reversal. It therefore explains the indicator’s broad concept and intended application, but does not establish its predictive reliability or specify how it should be traded. The page notes that the indicator was first implemented in MQL4 and published in 2010; that provenance does not provide evidence of effectiveness. Users would need further documentation and testing to assess false signals, market dependence, and practical entry and exit rules.
Key ideas
- The indicator searches for market highs and lows using a volatility corridor over a chosen period.
- Its stated purpose is to help identify entries near trend reversals and inform trend-change systems.
- The description associates narrower corridors with more precise reversal signals.
- No calculation details, trading rules, or performance evidence are provided.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.