The combined contribution of stocks with a weight of 3% or more in the S&P 500 is up to a record 29%.
Since 2017, the percentage has more than DOUBLED.
By comparison, at the 2000 Dot-Com Bubble peak, this metric was just 5%.
Currently, NVIDIA alone has a 7% weight in the S&P 500, near an all-time high.
Just a few stocks account for an enormous share of the US stock market cap.
Truly wild.