For a list of payed indicators: http://bit.ly/2Yr7wI1
Tip jar, if you want to support my free indicators work
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.