 the most top heavy it's ever been. So what does that mean? The S&P 500 is just really basic, at basic level, the 500 largest companies in the US. So that S&P 500, you're going to own all of them. Well, do you own all of them equally, one 500th at a time? No, that would be an equal weighted S&P 500 index, which we'll talk about. Instead, the S&P 500 is