OPEN-SOURCE SCRIPT
Ehlers Adaptive Bandpass Filter [CC]

The Adaptive Bandpass Filter was created by John Ehlers (Cycle Analytics For Traders pgs 153-156) and this uses his autocorrelation code to provide the adaptive lengths to use for the underlying bandpass filter. The bandpass filter is a common way in digital signal processing to filter out the underlying noise in the data. It can actually be turned into a leading indicator by changing the bw variable to a smaller amount. Since this indicator is adaptive using the cycle period, the buy and sell signals are different compared to the normal bandpass filter. Buy signals for this indicator according to Ehlers are when the line is red and the line is under the oversold line (also red) then you buy when the indicator line turns green and then you exit when the indicator line turns red and is above the overbought line. This indicator doesn't provide clear buy and sell signals in all circumstances but generally speaking buy when the indicator line turns green and sell when it turns red. Feel free to experiment with this one.
Let me know if there are any other scripts you would like to see me publish!
Let me know if there are any other scripts you would like to see me publish!
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本著TradingView的真正精神,此腳本的創建者將其開源,以便交易者可以查看和驗證其功能。向作者致敬!雖然您可以免費使用它,但請記住,重新發佈程式碼必須遵守我們的網站規則。
I created the largest stock indicator library:
github.com/ooples/
Custom Indicator Requests:
forms.gle/ouMffZR3dQ8bSJQG7
Tips are appreciated:
paypal.me/cheatcountry
patreon.com/cheatcountry
github.com/ooples/
Custom Indicator Requests:
forms.gle/ouMffZR3dQ8bSJQG7
Tips are appreciated:
paypal.me/cheatcountry
patreon.com/cheatcountry
免責聲明
這些資訊和出版物並不意味著也不構成TradingView提供或認可的金融、投資、交易或其他類型的意見或建議。請在使用條款閱讀更多資訊。
開源腳本
本著TradingView的真正精神,此腳本的創建者將其開源,以便交易者可以查看和驗證其功能。向作者致敬!雖然您可以免費使用它,但請記住,重新發佈程式碼必須遵守我們的網站規則。
I created the largest stock indicator library:
github.com/ooples/
Custom Indicator Requests:
forms.gle/ouMffZR3dQ8bSJQG7
Tips are appreciated:
paypal.me/cheatcountry
patreon.com/cheatcountry
github.com/ooples/
Custom Indicator Requests:
forms.gle/ouMffZR3dQ8bSJQG7
Tips are appreciated:
paypal.me/cheatcountry
patreon.com/cheatcountry
免責聲明
這些資訊和出版物並不意味著也不構成TradingView提供或認可的金融、投資、交易或其他類型的意見或建議。請在使用條款閱讀更多資訊。