Market Status:Market Closed🔒
S&P 500 Companies By Weight: Live Performance & Distribution Metrics
The S&P 500 ETF (SPY) is the premier index fund tracking the 500 largest publicly traded companies in the United States. As the world's most prominent equity benchmark, the S&P 500 serves as a foundational indicator of US economic health and is widely regarded as the definitive measure of large-cap American stock market performance.
Weighted % of S&P 500 vs. Today's Valuation Changes
% of S&P 500 (Y-Axis) And Daily Valuation Change % (X-Axis) 15-Minutes Delayed
Entire S&P 500 Average:Â -1.084%
Top 10 Largest Companies Average:Â -1.356%
# of Gainers:Â 85
# of Decliners:Â 419
Top Gainers & Decliners
Top Five S&P 500 Companies With Largest Gains & Losses in Valuation
Today's Top 5 Gainers
Today's Top 5 Decliners
Industry Breakdown vs. Today's Valuation Changes
S&P 500 Companies Industry Distribution vs. Daily Average Valuation % Change
Top Daily Industry Gainers
Energy
+1.15%
Top Daily Industry Decliners
Consumer Discretionary
-1.86%
Healthcare
-1.63%
Technology
-1.36%
Cumulative Weight Distribution of S&P 500
Power Distribution: The Domination of The S&P 500's Top Holdings
Latest Index Additions & Removals
Effective Date: May 19, 2025
Additions
| Company | Ticker | Industry |
|---|---|---|
| Coinbase Global | COIN | Financial Services |
Removals
| Company | Ticker | Industry |
|---|---|---|
| Discover Financial Services | DFS | Financial Services |