Subject: Re: How high will this thing go?
5 years ago what are people’s thought about COSTCO? It now has the same PE as perhaps NVDA? Ok, maybe not NVDA (PE 70) but close. Who would have thought of that?

It's why I just trim positions now. I never want to be completely out of great companies I like. Too many times I have sold because of valuation and never get a chance to get back in.