@eternalgrowth, Yes, good point. I don't really know the answer;...

@eternalgrowth,

Yes, good point.

I don't really know the answer; I suspect its a legacy thing where the companies you mention used to have small market caps at one stage, so I still perceive them to be that way.

But, come to think of it, I don't know why I separated the universe of stocks into large and small categories in the first place. There was no real reason to do so.