SPX Market Breadth

Distribution of constituent daily returns vs. their cap-weighted contribution to the index. Where the curves diverge, the index is being pushed by names that are out of sync with the broader market.

As of2026-11-02 Coverage502 of 504 constituents SPX -0.46%
Stocks Up:346
Stocks Down:156
SPX Daily: -0.46%
Avg Daily:+0.68%
Avg Gain:+2.25%
Avg Decline:-2.82%
Avg Decline -2.82%Avg Daily +0.68%Avg Gain +2.25% -20%-10%+0%+10%+20% AAPL-1.54%NVDA-1.26%MSFT-2.83%AMZN+2.20%GOOGL-0.30%TSLA+1.00%AVGO-1.18%GOOG-0.06%META-1.34%LLY-0.46%MU-5.85%WMT+3.38%JPM+1.05%AMD-7.52%XOM-4.05%ORCL-8.85%INTC-8.80%MRVL-12.72%DDOG-8.15%LITE-18.59%CIEN-11.34%IDXX+21.85%P-10.40% Unweighted distribution (down / up) Weighted (cap-weighted) Daily return (%)

SPX Constituents Relative Impact By Market Cap

Largest Positive Impact
Top ContributorDaily %Impact Share% Weight
AMZN+2.20%3.81%3.84%
WMT+3.38%2.22%1.45%
BRK.B+2.67%1.37%1.13%
V+2.88%1.36%1.04%
MA+3.15%1.17%0.82%
TSLA+1.00%1.06%2.34%
GE+4.63%0.97%0.46%
COST+2.79%0.84%0.66%
HD+3.63%0.80%0.49%
IDXX+21.85%0.63%0.06%
Largest Negative Impact
Top DetractorDaily %Impact Share% Weight
MSFT-2.83%7.35%5.74%
AAPL-1.54%5.19%7.44%
NVDA-1.26%4.16%7.30%
AMD-7.52%4.14%1.22%
MU-5.85%3.92%1.48%
ORCL-8.85%2.34%0.58%
XOM-4.05%2.08%1.14%
INTC-8.80%1.95%0.49%
MRVL-12.72%1.47%0.25%
AVGO-1.18%1.23%2.30%