The Detrending Filter was created by John Ehlers and this is a complementary indicator to one of my previous scripts:
This indicator builds upon his previous work by attempting to detrend the underlying source data that is used to calculate the final result. He was able to create a leading indicator by removing the trend data and by using his previous...
The Detrended Ehlers Leading Indicator was created by Bill Mars based off of Ehlers work and this is his attempt to create a leading indicator based on the previous Detrended Synthetic Price . I will be honest that this is a bit of a strange script because it is an indicator based off of the detrended synthetic price which is based off of Ehlers work so I haven't...
How to detect the current "market beat" or market cycle?
A common way to capture the current dominant cycle length is to detrend the price and look for common rhythms in the detrended series. A common approach is to use a Detrended Price Oscillator (DPO). This is done in order to identify and isolate short-term cycles.
A basic DPO description can be found...
The Varadi Oscillator (VDO) is a leading indicator first proposed by David Varadi and originally aim to reduce the influence of the trend component in oscillators. The DVO can be described as a rolling percent rank of detrended prices over a certain lookback period. The detrending process used for the calculation of the indicator is based on the simple moving...
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So I forgot this existed so here is the Opened sourced code (pm me for older sorce code there are 600+ Saves)(pm me for other scrips course code too lazy to republish everything)
Changes: Simplified and annotated code/upgraded to v4 format
as always adjust before using
i use this indicator combined with the other frequency one to help me...
Introduction
The oscillator version of the stationary extrapolated levels indicator. The methodology behind the extrapolated levels where to minimize the risk of making a decision based only on a forecast, therefore the indicator plotted levels in order to determine possible reversal points, signals where generated when the detrended series crossed over/under...
This indicator was originally developed by John F. Ehlers (Stocks & Commodities , V.18:7 (July, 2000): "Optimal Detrending").
Mr. Ehlers applied the ideas of the radar systems for the financial time series detrending.
Mr. Ehlers constructed the Triple Delay-Line Canceller first, then smoothed it with the Modified Optimum Elliptic Filter with minimal lag. The...
![AAPL: Ehlers Detrending Filter [CC]](https://s3.tradingview.com/c/C6Sz7FQy_mid.png "Ehlers Detrending Filter [CC]")
![AAPL: Detrended Ehlers Leading Indicator [CC]](https://s3.tradingview.com/x/XPZfVBWs_mid.png "Detrended Ehlers Leading Indicator [CC]")
![NAS100USD: [RS]Detrended Percent Price Over Average on Range](https://s3.tradingview.com/u/UURcjoLJ_mid.png "[RS]Detrended Percent Price Over Average on Range")
