Subject: Re: Comparison between similar screens.
And what is the holding period for this screen?

If you mean the "pick good industries that aren't above their usual respective valuations" screen, I have no idea. I was talking out of my butt when proposing it, just a riff on the OP's direction. It doesn't sound like the sort of thing that would make you broke, though, especially if you have positions in several plausible industries.

If you meant the MI screen I proposed, it seems to work well at 1 or 2 month holds, virtually no difference. Might be better with changing to top 150 Nasdaq stocks rather than just Nas100, according a couple of tests I did. Maybe not.

Jim