We are pretty close to 1999/2000 sentiment with record high equity valuations - not just tech (see WMT, FICO etc), US exceptionalism, large cap vs small/mid cap outperformance.
Then on the other side, lot of other country stock markets are very cheap, Europe, Latam maybe China or even in US markets, if you get off the beaten tracks. I don’t know if we are in 1998, 1999 or 2000 but ai think we are closer to the top then the bottom in sentiment here, that’s for sure (to paraphrase Howard Marks)