The only metric that matters it's how well you are satisfying your criteria, what you are seeking to accomplish here. Other than that it's just alphabet soup, an absent really knowing what you're doing here doesn't mean anything, it's just masturbation. (And please don't just say my Criterion is to make money or to get a better return than I can someplace else, that's just too amateur).
People are a lot better off than analyzing these numbers to sit back and think exactly what they're looking to accomplish here and what they're looking to suffer to do it and how they're going to accomplish that within those constraints and within what time frame.
And with that thought in mind, I find the single most important number of any of them is the percent of profitable trades or percent of profitable periods, as that gives me an idea of the shape of Leverage space then I'm working in, and it is exactly that shape that surface and how I move about it that allows me to try to satisfy what my criteria is.
People are a lot better off than analyzing these numbers to sit back and think exactly what they're looking to accomplish here and what they're looking to suffer to do it and how they're going to accomplish that within those constraints and within what time frame.
And with that thought in mind, I find the single most important number of any of them is the percent of profitable trades or percent of profitable periods, as that gives me an idea of the shape of Leverage space then I'm working in, and it is exactly that shape that surface and how I move about it that allows me to try to satisfy what my criteria is.