This indicator calculates the comparative strength between 2 variables by subtracting them instead of division/ratio.
Example:
A is stronger than B, then if A-B, it would be positive because value A is bigger than B.
A is weaker than B, then when A-B, this would be negative because A is lower than B.
What it does:
It takes the difference of averages of variable A...
![BFRI: Comparative Strength [FT]](https://s3.tradingview.com/s/sDUG4sBf_mid.png "Comparative Strength [FT]")
