
A bandpass filter indicator analyzing price motion through 11 spectral filters, enabling traders to predict future price highs and lows using cyclic price components.
Explore complementary indicator rolesHow it works
The indicator utilizes J.M. Hurst's spectral analysis principles to decompose price movement into multiple bandpass filters representing different cyclic components. By algebraically summing sine waves of varying frequencies, amplitudes, and phases, the indicator creates a complex waveform that represents potential price trajectories.
Traders can select individual bandpass filters or combine multiple filters to create a composite model of expected price action. The system identifies cyclic components that contribute to price movement, filtering out random events and focusing on predictable price fluctuations.
Why it may be useful
This indicator provides traders with a sophisticated method of understanding price motion beyond traditional technical analysis techniques. By recognizing that only 2% of price changes are truly random and 23% are cyclic, traders can develop more nuanced strategies for market prediction.
The bandpass filter approach allows for granular analysis of price movements, enabling traders to identify underlying patterns and potential future price directions with greater precision. It transforms complex market data into actionable insights by breaking down price motion into manageable, analyzable components.
When to explore it
The indicator is most effective in markets with discernible cyclic patterns and relatively stable fundamental conditions. Traders should apply this tool when seeking to understand underlying price rhythms across multiple timeframes, from short-term scalping to longer-term swing trading.
It works best when combined with other analytical tools and when traders can carefully select the most relevant bandpass filters for their specific trading instrument and market conditions. The indicator is particularly valuable for traders interested in systematic, data-driven approaches to market analysis.
Keep exploring
What we’ve verified
Access, alerts and repainting behaviour have not been independently verified for this indicator. Check the creator’s current publication and settings.
General descriptions and classifications are recovered research. Verified details above identify the specific checks we have completed. Check the creator’s current publication for later changes.


![Dual price forecast with Projection Zone [FXSMARTLAB] chart preview](/_next/image?url=%2Fmedia%2F19904.png&w=3840&q=90&dpl=dpl_Jt27hmzh6tNsGuJ13vyBBWgv8XSW)



![RSI Divergence[UgurTash] – Real-Time chart preview](https://s3.tradingview.com/w/wfcTtiAv.png?v=1740042497)