SPX Market Breadth — MBAD

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 of2026-09-03 Resolved503 / 504 SPX +1.10%
Stocks Up:340
Stocks Down:161
SPX Daily: +1.10%
Avg Daily:+0.70%
Avg Gain:+1.55%
Avg Decline:-1.08%
Avg Decline -1.08%Avg Daily +0.70%Avg Gain +1.55% -10%+0%+10% NVDA+1.78%AAPL+1.00%MSFT+2.68%AMZN+1.54%GOOGL+1.59%GOOG+1.59%AVGO-2.74%TSLA+5.42%META+3.01%LLY-0.04%MU+0.22%JPM+1.64%WMT+2.20%AMD-0.18%BRK.B+0.57%PLTR+7.71%NOW+6.49%HOOD+16.57%CIEN-10.36%AXON+6.15%COIN+10.14%PFG+6.47%TSN-7.26% Unweighted distribution (down / up) Weighted (cap-weighted) Daily return (%)

SPX Constituents Relative Impact By Market Cap

Largest Positive Impact
Top ContributorDaily %Impact Share% Weight
MSFT+2.68%9.16%5.41%
NVDA+1.78%8.93%7.93%
TSLA+5.42%7.09%2.07%
AAPL+1.00%4.40%6.95%
AMZN+1.54%3.92%4.03%
META+3.01%3.65%1.92%
GOOGL+1.59%2.92%2.90%
PLTR+7.71%2.79%0.57%
GOOG+1.59%2.72%2.70%
ORCL+5.69%2.21%0.62%
Largest Negative Impact
Top DetractorDaily %Impact Share% Weight
AVGO-2.74%4.45%2.56%
XOM-1.18%0.74%0.99%
CIEN-10.36%0.48%0.07%
BKNG-2.24%0.31%0.22%
CSCO-0.77%0.31%0.63%
ABT-1.52%0.27%0.28%
PM-0.94%0.26%0.43%
ABBV-0.58%0.25%0.68%
WDC-1.63%0.23%0.23%
LIN-1.08%0.22%0.33%