Methodology: Current constituents, not point-in-time membership. History starts 2012-10-15 and can carry survivorship or constituent-change bias.
Market Signal
S&P 500 Sector Relative Strength Board
This board shows which sectors are taking leadership versus the S&P 500 and which ones are fading in the background.
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The latest series values are listed below the chart. Visible-window CSV and full-history JSON downloads are available above.
Use Value for the raw series and % from view start to rebase the first visible value in the current window to 0%.
Visible-Window Sector Ranking
Ranks each visible sector by its change from the left edge of the current chart window.
Historical Context
Toggle the market-event markers above when you want to line recent regime shifts up with the signal.
How To Read It
- A rising sector line means that group is outperforming the S&P 500; a falling line means it is lagging.
- Look for leaders that keep winning across multiple windows, not just one sharp burst.
- Relative strength can improve even during market pullbacks, so pair this with the main index chart for context.
ChartVault keeps the chart free and focused. The broader interpretation and setups continue in the publications below.