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Using Relative Volume Spikes to Mark Breakout Levels

Article ProRealCode

Summary

The Climatic Volume X indicator flags a candlestick when its volume exceeds a chosen multiple of the average volume over a lookback window. For each flagged bar, it can display the relative-volume reading and draw horizontal support and resistance guides from that bar’s low and high, extended a configurable distance. These levels are presented as possible breakout thresholds.

The page describes a translated ProRealTime indicator, with settings for the averaging length, volume threshold, display options, and line extension. Its example uses a ten-bar average and a threshold of two times average volume. The document explains the calculation and chart markings but supplies no backtest, market-specific evidence, or rules for entering and exiting trades. Relative volume alone does not establish breakout direction or reliability, and the levels’ usefulness may vary across instruments, timeframes, and volume regimes.

Key ideas

  • Relative volume is calculated by dividing a bar’s volume by average volume over a selected lookback.
  • Bars exceeding a configurable relative-volume threshold can be highlighted on the chart.
  • The indicator can extend lines from the high and low of qualifying bars as potential breakout levels.
  • The document does not provide performance evidence or a complete trading strategy.

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