Quote from Maverick74:
It seems like you put some thought into this which is good. Hey, not everybody does. But just like selling premium gives a nice consistent edge, it's the outliers you have no control over. If I had a dime for every stock near a 52 week low that suddenly gapped down huge one day for no reason I would be retired. And no stop can save you from the gap. And I assure you, the trading gods will make certain that you suffer no such fate while your size is small. They will patiently wait for you to get some confidence and on your biggest position months from now, they will unleash their wrath. We've all been there.
In light of this prophesy on my part, I suggest maybe turning your attention to the world of ETFs. There are over a thousand of them now and while they can still gap down a few % over night, they won't gap down 25% or 50%.