Forget the S&P 500. Pay attention to the S&P 493
https://www.economist.com/finance-and-economics/2023/11/08/forget-the-s-and-p-500-pay-attention-to-the-s-and-p-493
https://www.economist.com/finance-and-economics/2023/11/08/forget-the-s-and-p-500-pay-attention-to-the-s-and-p-493