Viral Force Index — Indicator by unsignedlemon

Based on the Elder Force Index (EFI) indicator, the Viral Force Index (VFI) attempts to normalize the original indicator by plotting EFI on the interval ]-100, 100[.
VFI comes with a bar coloring feature, allowing users to get an idea of the current value of the indicator without having to look away from the chart.
Additionally, the linear regression line provides a simple way to filter out the noise with little to no additional 'lag'.

License tl;dr: Don't sell it, or distribute it without permission, and you'll be fine.
If you find a bug, or you have feedback, feel free to leave a comment.

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.

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