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Bollinger Band Reversal Signals Confirmed by RSI

Article MQL5 code base

Summary

This indicator concept combines Bollinger Bands with RSI to flag possible price reversals. A move outside the bands is treated as a slowdown zone, while an RSI cross through an overbought or oversold signal level provides a second indication that momentum may be weakening. The indicator can mark both movement from inside the bands to outside and a return from outside back into the channel, with options to disable either condition and enable alerts.

The suggested approach is to wait for an outside-band signal and then a return into the bands before considering a position, rather than acting on the first signal alone. Settings include RSI period and thresholds, Bollinger period and deviation, and display and alert controls. The document describes a tool and its rationale, but supplies no backtest, market-specific evidence, trade management rules, or measured results. Band excursions and RSI threshold crosses can persist or fail to reverse, so the described signals should be understood as hypotheses rather than assured turning points.

Key ideas

  • The indicator combines Bollinger Band location with RSI threshold crossings to identify possible reversals.
  • It can signal both an outward band break and a return into the band channel.
  • The recommendation is to wait for a return signal after an outside-band move.
  • RSI levels, periods, band deviation, display, and alert behavior are configurable.
  • No performance testing or evidence of predictive reliability is provided.

Tags

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