The i-SpectrAnalysis ADX indicator is a modified version of the ADX indicator for MetaTrader 5, enhanced with spectral smoothing—specifically, high-order harmonic filtering—to reduce noise while preserving trend responsiveness.
This approach effectively eliminates the most significant drawback of the standard ADX: its inherent lag.
Note: The i-SpectrAnalysis ADX indicator requires the dt_FFT library, which is included in the download archive.
Download the i-SpectrAnalysis ADX indicator for MetaTrader 5
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FAQ
What makes i-SpectrAnalysis ADX different from standard ADX?
It applies spectral smoothing (FFT-based harmonic filtering) to reduce lag while maintaining trend sensitivity — unlike traditional moving-average smoothing.
Does it require additional files to run?
Yes — the dt_FFT library must be installed alongside the indicator; it’s included in the ZIP download.
Is this indicator repainting or non-repainting?
No — i-SpectrAnalysis ADX is non-repainting and calculates based on confirmed historical price data only.
