LazyBear

Ehlers Cyber Cycle Indicator [LazyBear]

The Cyber Cycle Indicator, developed by John Ehlers, is used for isolating the cycle component of the market from its trend counterpart. Unlike other oscillators like RSI, Cyber Cycle Indicator's wave has a variable amplitude.

Use the osc/signal crossover for entry/exit points. You can enable highlighting the crossovers by using region fills (via options page). I have also added an option to color the bars based on this.

Actually I have lot of Ehlers indicators in my to-publish backlog, will try to prioritize them over the others in the pipeline. Lets have an Ehlers week for indicators :)

More info:
Cybernetic Analysis for Stocks and Futures

List of my public indicators: bit.ly/1LQaPK8
List of my app-store indicators: blog.tradingview.com/?p=970



List of my free indicators: bit.ly/1LQaPK8
List of my indicators at Appstore: blog.tradingview.com/?p=970
開源腳本

本著真正的TradingView精神,該腳本的作者將其開源發布,以便交易者可以理解和驗證它。為作者喝彩吧!您可以免費使用它,但在出版物中重複使用此代碼受網站規則的約束。 您可以收藏它以在圖表上使用。

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想在圖表上使用此腳本?
//
// @author LazyBear 
// 
// List of my public indicators: http://bit.ly/1LQaPK8 
// List of my app-store indicators: http://blog.tradingview.com/?p=970 
//
study("Ehlers Cyber Cycle Indicator [LazyBear]", shorttitle="ECCI_LB", overlay=false, precision=3)
src=input(hl2, title="Source") 
alpha=input(.07, title="Alpha")
smooth=(src+2*src[1]+2*src[2]+src[3])/6
cycle_=(1-.5*alpha)*(1-.5*alpha)*(smooth-2*smooth[1]+smooth[2])+2*(1-alpha)*nz(cycle_[1])-(1-alpha)*(1-alpha)*nz(cycle_[1])
cycle=(n<7)?(src-2*src[1]+src[2])/4:cycle_
t = cycle[1]
plot(0, title="ZeroLine", color=gray) 
fr=input(true, title="Fill Osc/Trigger region")
duml=plot(fr?(cycle>t?cycle:t):na, style=circles, linewidth=0, color=gray, title="Dummy")
cmil=plot(cycle, title="CyberCycle",color=blue)
tl=plot(t, title="Trigger",color=green)
fill(cmil, duml, color=red, transp=50, title="NegativeFill")
fill(tl, duml, color=lime, transp=50, title="PositiveFill")
ebc=input(false, title="Color bars?")
bc=ebc?(cycle>0? (cycle>t?lime:(cycle==t?gray:green)): (cycle<t?red:orange)):na
barcolor(bc)