This is the MT5 version.
Get K-Math MT4 here
Check it out, and if you like it, just enjoy it.
Try different values to find the parameter that best suits your trading. An upward signal if the indicator is colored with a green lawn and a bearish signal if the indicator is gray. You can use the line itself to backstop when opening orders.
It’s just a tool. Supplement. This is not a strategy. Combine it with your own analysis
Just download it and try it, it’s free.