![CastleKeep Investment Advisors | blog The S&P 500 Index is Underperforming Itself | : the-sp-500-index-is-underperforming-itself The S&P 500 Index is Underperforming Itself | | Westport, Connecticut CastleKeep Investment Advisors | blog The S&P 500 Index is Underperforming Itself | : the-sp-500-index-is-underperforming-itself The S&P 500 Index is Underperforming Itself | | Westport, Connecticut](https://castlekeepadvisors.com/uploads/SP500-market-cap-weighted-v-equal-weight-indexes.gif)
CastleKeep Investment Advisors | blog The S&P 500 Index is Underperforming Itself | : the-sp-500-index-is-underperforming-itself The S&P 500 Index is Underperforming Itself | | Westport, Connecticut
![S&P 500 companies regain some market cap after shedding trillions in 2022 | S&P Global Market Intelligence S&P 500 companies regain some market cap after shedding trillions in 2022 | S&P Global Market Intelligence](https://www.snl.com/articles/411824270.png)
S&P 500 companies regain some market cap after shedding trillions in 2022 | S&P Global Market Intelligence
![Bespoke on X: "In the S&P 500, 78% of the largest decile of stocks by market cap are up YTD vs. just 24% of the smallest decile by market cap. Even within Bespoke on X: "In the S&P 500, 78% of the largest decile of stocks by market cap are up YTD vs. just 24% of the smallest decile by market cap. Even within](https://pbs.twimg.com/media/GE2jXgaWkAALQMe.png)
Bespoke on X: "In the S&P 500, 78% of the largest decile of stocks by market cap are up YTD vs. just 24% of the smallest decile by market cap. Even within
![Bespoke on X: "Here's a chart showing the YTD % change of every stock in the S&P 500 sorted by market cap from smallest to largest. Large-cap index fund holders thanking their Bespoke on X: "Here's a chart showing the YTD % change of every stock in the S&P 500 sorted by market cap from smallest to largest. Large-cap index fund holders thanking their](https://pbs.twimg.com/media/F7W6ArGXIAAo6-q.jpg)