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RSO: Centered RSI with Directional Color Bars

Article MQL5 code base

Summary

The Relative Strength Oscillator (RSO) is described as a centered presentation of the Relative Strength Index. It shifts RSI values by 50 so that the oscillator swings around zero, retaining the same underlying information while expressing customary overbought and oversold areas at positive and negative levels.

The indicator adds green bars when RSO is rising and red bars when it is falling. These bars are intended to make short-term changes in direction easier to notice than the oscillator curve alone. The examples caution against acting on an apparent reversal from an extreme reading after only one opposite-color bar; a sequence of bars can signal that the move may not yet have changed direction. The document provides a visual interpretation, not performance tests or rules for choosing periods, entries, exits, or risk limits, so the described alerts should not be treated as validated standalone trading signals.

Key ideas

  • RSO is formed by shifting RSI values down by 50 to center them around zero.
  • The indicator retains RSI information while expressing extreme readings on a centered scale.
  • Green bars mark rising RSO values, and red bars mark falling values.
  • A single bar against the prior direction may be insufficient confirmation for a reversal.
  • The document gives no backtest or evidence that the visual cues improve trading results.

Tags

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