 Yeah, and I think to me it's all going to be about momentum, right? When we look at it, whether it's the NASDAQ, whether it's the S&P 500, we think of these as these big, broad indices. The S&P, 11 companies make up 40% of the index. The NASDAQ 100 is more concentrated. So when people express their views now through these large ETFs, it really goes to such few stocks. It's been the momentum ones. But what is your pullback? How do you frame the potential pullback?