Added the option for an existing script (tradingview.com/script/hdEWUc2c/). Many recommendations for TVI are for 8,8,5 so I got the mq4 source code it was based on and gave the options for those inputs in pinescript. Settings and source code information was found in this forum from Forex Factory. (forexfactory.com/showthread.php?t=226154)
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 publications is governed by House rules. You can favorite it to use it on a chart.
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