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Using the WSO and WRO Channel for Support and Resistance

Article MQL5 code base
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Summary

This document describes an indicator that plots a channel on the price chart, adapting an approach based on the Automated Support and Resistance article by Mel Widner. Its stated practical purpose is to help users identify and handle support and resistance directly on the chart, instead of viewing oscillator values in a separate indicator window.

The document gives no calculation formula, parameter settings, chart examples, trading rules, or performance evidence. It therefore explains the display and intended use, but not how the channel is constructed or how traders should act on its boundaries. The reference to the source article offers context, but the method cannot be reproduced or evaluated from this description alone. Treat it as a brief overview of a charting tool, not as evidence that its levels predict price behavior.

Key ideas

  • The indicator displays a channel on the price chart.
  • It is based on an approach described in an article about automated support and resistance.
  • The chart overlay is intended to help users work with support and resistance levels.
  • The document provides no calculation details, trading rules, or performance evidence.

Tags

Technical indicators

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