h chop filter v1.1 — Indicator by hecate

Chop Filter based on Chaikin's Volatility but faster with 0 lag.
Use it to filter out (in brown) when it is not worth trading as we are in chop zone.

Open-source script

In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.

Disclaimer

The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.

Want to use this script on a chart?

study(title="h chop filter v1.1", shorttitle="h chop filter", overlay=true)
//Example filtering out with a threshold of 0.003 -> http://i.imgur.com/kP7OI1o.png
//hecate tx aswell to zmm20
len = input(10, title="Period", minval=2)
FilterOut=input(0.007, title="FilterOut", minval=0.0001)
HowBigBubbles0to1=input(0.02, title="HowBigBubbles0to1", minval=0.0001)

lr=linreg(close,10,0)
maxlr=highest(lr*(1+HowBigBubbles0to1),10)
minlr=lowest(lr*(1-HowBigBubbles0to1),10)


zld_h=linreg(high,len,0)
zld_l=linreg(low,len,0)
diff(a,b)=>(a-b)/((a+b)/2)
chop=diff(zld_h,zld_l)
t1=chop<FilterOut?maxlr:na
b1=chop<FilterOut?minlr:na

t2=chop>FilterOut?maxlr:na
b2=chop>FilterOut?minlr:na



p1=plot(t1,color=chop<FilterOut?#B45F06:na,style=line,linewidth=1,transp=100)
p1b=plot(b1,color=chop<FilterOut?#B45F06:na,style=line,linewidth=1,transp=100)

p2=plot(t2,color=chop>=FilterOut?white:na,style=line,linewidth=1,transp=100)
p2b=plot(b2,color=chop>=FilterOut?white:na,style=line,linewidth=1,transp=100)

fill(p1,p1b,color=#B45F06,transp=50)
fill(p2,p2b,color=white,transp=50)