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 of2026-07-15 Resolved503 / 504 SPX +0.41%
Stocks Up:257
Stocks Down:246
SPX Daily: +0.41%
Avg Daily:-0.16%
Avg Gain:+1.45%
Avg Decline:-1.83%
Avg Decline -1.83%Avg Daily -0.16%Avg Gain +1.45% -10%+0%+10% NVDA+0.33%AAPL+4.01%MSFT+2.78%AMZN+3.02%GOOGL+3.17%GOOG+3.60%AVGO+1.33%TSLA-0.46%META+3.07%MU-8.02%LLY+0.35%JPM+1.17%WMT-1.03%AMD-3.46%BRK.B-0.56%SNDK-8.12%WDC-8.78%DELL-9.80%PGR-9.43%ELV-8.54%PYPL+17.19%PNR-15.00%ERIE-11.86% Unweighted distribution (down / up) Weighted (cap-weighted) Daily return (%)

SPX Constituents Relative Impact By Market Cap

Largest Positive Impact
Top ContributorDaily %Impact Share% Weight
AAPL+4.01%13.56%6.92%
AMZN+3.02%5.87%3.99%
MSFT+2.78%5.80%4.28%
GOOG+3.60%5.13%2.92%
GOOGL+3.17%4.85%3.13%
META+3.07%3.25%2.17%
AVGO+1.33%1.80%2.77%
NVDA+0.33%1.24%7.67%
ORCL+3.56%0.96%0.55%
JPM+1.17%0.79%1.38%
Largest Negative Impact
Top DetractorDaily %Impact Share% Weight
MU-8.02%6.50%1.66%
AMD-3.46%2.26%1.34%
INTC-4.43%1.75%0.81%
SNDK-8.12%1.54%0.39%
CSCO-4.54%1.53%0.69%
WDC-8.78%1.25%0.29%
JNJ-2.69%1.20%0.91%
DELL-9.80%1.06%0.22%
MRVL-7.27%1.03%0.29%
ANET-5.83%0.98%0.34%