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 of2026-07-13 Resolved503 / 504 SPX -0.79%
Stocks Up:273
Stocks Down:230
SPX Daily: -0.79%
Avg Daily:-0.02%
Avg Gain:+1.53%
Avg Decline:-1.86%
Avg Decline -1.86%Avg Daily -0.02%Avg Gain +1.53% -10%-5%+0%+5%+10% NVDA-3.52%AAPL+0.63%MSFT+1.53%AMZN+0.80%GOOGL-1.31%GOOG-1.23%AVGO-3.98%TSLA-3.19%META-1.86%LLY-0.56%MU-4.40%AMD-4.21%WMT+0.77%JPM-0.58%BRK.B+0.64%INTC-6.12%LRCX-5.83%ORCL-6.47%SNDK-12.63%MRVL-7.75%APP-12.65%IT+6.06%FDS+6.47% 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+1.53%3.31%4.26%
AAPL+0.63%2.21%6.90%
XOM+4.05%1.76%0.86%
AMZN+0.80%1.60%3.93%
V+2.52%1.10%0.86%
CVX+3.29%0.87%0.52%
MA+2.08%0.73%0.69%
PLTR+2.57%0.57%0.43%
WMT+0.77%0.53%1.35%
CRM+4.84%0.49%0.20%
Largest Negative Impact
Top DetractorDaily %Impact Share% Weight
NVDA-3.52%13.60%7.61%
AVGO-3.98%5.73%2.84%
TSLA-3.19%3.69%2.28%
MU-4.40%3.68%1.65%
AMD-4.21%2.90%1.36%
SNDK-12.63%2.71%0.42%
INTC-6.12%2.55%0.82%
META-1.86%2.07%2.19%
GOOGL-1.31%2.06%3.10%
ORCL-6.47%1.98%0.60%
Generated by scripts.generate_breadth_html from dashboard/breadth_feed.json. Constituents from spx_constituents.yaml. Re-run run_breadth.command for a fresh pull.