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Ehlers

Inverse Fisher Transform on RSIAbout John EHLERS: From California, USA, John is a veteran trader. With 35 years trading experience he has seen it all. John has an engineering background that led to his technical approach to trading ignoring fundamental analysis (with one important exception). John strongly believes in cycles. He’d rather exit a trade when the cycle ends or a new one starts. He uses the MESA principle to make predictions about cycles in the market and trades one hundred percent automatically. In the show John reveals: • What is more appropriate than trading individual stocks • The one thing he relies upon in his approach to the market • The detail surrounding his unique trading style • What important thing underpins the market and gives every trader an edge About INVERSE FISHER TRANSFORM: The purpose of technical indicators is to help with your timing decisions to buy or sell. Hopefully, the signals are clear and unequivocal. However, more often than not your decision to pull the trigger is accompanied by crossing your fingers. Even if you have placed only a few trades you know the drill. In this article I will show you a way to make your oscillator-type indicators make clear black-or-white indication of the time to buy or sell. I will do this by using the Inverse Fisher Transform to alter the Probability Distribution Function (PDF) of your indicators. In the past12 I have noted that the PDF of price and indicators do not have a Gaussian, or Normal, probability distribution. A Gaussian PDF is the familiar bell-shaped curve where the long “tails” mean that wide deviations from the mean occur with relatively low probability. The Fisher Transform can be applied to almost any normalized data set to make the resulting PDF nearly Gaussian, with the result that the turning points are sharply peaked and easy to identify. The Fisher Transform is defined by the equation 1) Whereas the Fisher Transform is expansive, the Inverse Fisher Transform is compressive. The Inverse Fisher Transform is found by solving equation 1 for x in terms of y. The Inverse Fisher Transform is: 2) The transfer response of the Inverse Fisher Transform is shown in Figure 1. If the input falls between –0.5 and +0.5, the output is nearly the same as the input. For larger absolute values (say, larger than 2), the output is compressed to be no larger than unity. The result of using the Inverse Fisher Transform is that the output has a very high probability of being either +1 or –1. This bipolar probability distribution makes the Inverse Fisher Transform ideal for generating an indicator that provides clear buy and sell signals.
Wskaźnik Pine Script®
od KivancOzbilgic
10
PRO Sinewave - BETAThis is a BETA version. Which means that there might be unstability, errors... I just decided to create this separate version of the indicator in order to let people test & give reviews before pushing the actual release to the public version. This versions will be more "advanced" but can be less reliable.. Choose wisely ! THIS SCRIPT ACCESS WILL ONLY BE GRANTED TO SUBSCRIBED USERS... (infos on the public release) So please don't post comments to ask for unlocking ! LINK TO THE PUBLIC RELEASE Don't forget to hit the like/follow button if you feel like my work deserves it ;) You can check my other indicators via my TradingView's Profile : @PRO_Indicators Bests, Phil
Wskaźnik Pine Script®
od PRO_Indicators
74
Ehlers-Smoothed Stochastic RSI [Krypt]This script uses a regular Stochastic RSI formula and then runs Ehlers' Super Smoother on top of it. It also provides buy/sell signals on crossovers. The script is inspired by LazyBear Ehlers-Smoothed Stochastic RSI with Roofing Filter, except I find that the Roofing filter (existing implementation) does not work well near extreme price changes, where a regular formula is preferable. The Ehlers Super Smoother however is excellent and seems to provide earlier signals in most cases than an EMA-EMA smoother. Combined, the super-smoother and regular Stochastic RSI formula provide very good results.
Wskaźnik Pine Script®
od fskrypt
7
RSX FracticalityA little project I was working on to avoid studying for finals. Using LazyBear's RSX code for a smoother RSI, then taking the RSX of fib number lengths. Take the average of that, then the JMA of that from the same fib numbers. The average of that is then treated as the trend, take the average of the trend values from the main time frames, the script calls pretty far back so adding a W or M TF I think would throw the calculations off. Then I smoothed that value using the jma's to create the overall trend. I got the idea from Ehler's Empirical Mode Decomposition about identifying peaks and valleys and creating an average of that to create a range. The idea is that if the trend is above the Average Peak then it is a bull trend, less than the average valley it's a bear trend, in between it's ranging. It looks like it turned out alright, I'll be working on this idea of fractals a lot this summer to see if I can improve it or build something better off of the idea.
Wskaźnik Pine Script®
od wpatte15
3
D_ELI (Ehlers Leading Indicator) Strategy Backtest This Indicator plots a single Daily DSP (Detrended Synthetic Price) and a Daily ELI (Ehlers Leading Indicator) using intraday data. Detrended Synthetic Price is a function that is in phase with the dominant cycle of real price data. This one is computed by subtracting a 3 pole Butterworth filter from a 2 Pole Butterworth filter. Ehlers Leading Indicator gives an advanced indication of a cyclic turning point. It is computed by subtracting the simple moving average of the detrended synthetic price from the detrended synthetic price. Buy and Sell signals arise when the ELI indicator crosses over or under the detrended synthetic price. See "MESA and Trading Market Cycles" by John Ehlers pages 64 - 70. You can change long to short in the Input Settings Please, use it only for learning or paper trading. Do not for real trading
Strategia Pine Script®
od HPotter
9
D_ELI (Ehlers Leading Indicator) Strategy This Indicator plots a single Daily DSP (Detrended Synthetic Price) and a Daily ELI (Ehlers Leading Indicator) using intraday data. Detrended Synthetic Price is a function that is in phase with the dominant cycle of real price data. This one is computed by subtracting a 3 pole Butterworth filter from a 2 Pole Butterworth filter. Ehlers Leading Indicator gives an advanced indication of a cyclic turning point. It is computed by subtracting the simple moving average of the detrended synthetic price from the detrended synthetic price. Buy and Sell signals arise when the ELI indicator crosses over or under the detrended synthetic price. See "MESA and Trading Market Cycles" by John Ehlers pages 64 - 70.
Wskaźnik Pine Script®
od HPotter
14
D_DSP (Detrended Synthetic Price) Strategy 2 Backtest Detrended Synthetic Price is a function that is in phase with the dominant cycle of real price data. This DSP is computed by subtracting a half-cycle exponential moving average (EMA) from the quarter cycle exponential moving average. See "MESA and Trading Market Cycles" by John Ehlers pages 64 - 70. You can change long to short in the Input Settings Please, use it only for learning or paper trading. Do not for real trading.
Strategia Pine Script®
od HPotter
10
Fisher Transform Indicator by Ehlers Backtest v 2.0 Market prices do not have a Gaussian probability density function as many traders think. Their probability curve is not bell-shaped. But trader can create a nearly Gaussian PDF for prices by normalizing them or creating a normalized indicator such as the relative strength index and applying the Fisher transform. Such a transformed output creates the peak swings as relatively rare events. Fisher transform formula is: y = 0.5 * ln ((1+x)/(1-x)) The sharp turning points of these peak swings clearly and unambiguously identify price reversals in a timely manner. For signal used zero. You can change long to short in the Input Settings Please, use it only for learning or paper trading. Do not for real trading.
Strategia Pine Script®
od HPotter
4
Fisher Transform Indicator by Ehlers Backtest Market prices do not have a Gaussian probability density function as many traders think. Their probability curve is not bell-shaped. But trader can create a nearly Gaussian PDF for prices by normalizing them or creating a normalized indicator such as the relative strength index and applying the Fisher transform. Such a transformed output creates the peak swings as relatively rare events. Fisher transform formula is: y = 0.5 * ln ((1+x)/(1-x)) The sharp turning points of these peak swings clearly and unambiguously identify price reversals in a timely manner. You can change long to short in the Input Settings Please, use it only for learning or paper trading. Do not for real trading.
Strategia Pine Script®
od HPotter
11
Ehlers Universal Oscillator by ShizaruThe original script was posted on ProRealCode by user Nicolas. In “Whiter Is Brighter,” author John Ehlers presents a new indicator he calls the universal oscillator. It is based on his theory that market data resembles pink noise, or as he puts it, “noise with memory.” Main signal occurs when oscillator cross zero line. Second signal occurs when one column value is higher (lower) than previous column when we are above (below) zero line.
Wskaźnik Pine Script®
od Shizaru
1