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 of2026-06-17 Resolved503 / 504 SPX -1.25%
Stocks Up:72
Stocks Down:430
SPX Daily: -1.25%
Avg Daily:-1.67%
Avg Gain:+1.59%
Avg Decline:-2.22%
Avg Decline -2.22%Avg Daily -1.67%Avg Gain +1.59% -10%-5%+0%+5%+10% NVDA-1.34%AAPL-1.10%MSFT-3.80%AMZN-3.46%GOOGL-2.53%GOOG-2.43%AVGO+4.30%TSLA-2.05%META-5.44%MU+2.20%LLY-0.94%WMT-2.40%JPM+0.70%AMD+1.02%BRK.B-0.76%GEV+6.77%APP-6.93%HOOD+8.78%MRNA+11.55%EFX-7.35%SATS-7.66%CHTR-6.90%CVNA-10.25% Unweighted distribution (down / up) Weighted (cap-weighted) Daily return (%)

SPX Constituents Relative Impact By Market Cap

Largest Positive Impact
Top ContributorDaily %Impact Share% Weight
AVGO+4.30%5.52%2.68%
MU+2.20%1.82%1.73%
INTC+3.46%1.47%0.89%
AMAT+4.35%1.41%0.68%
GEV+6.77%1.29%0.40%
WDC+4.56%0.77%0.35%
AMD+1.02%0.61%1.24%
RTX+3.11%0.56%0.38%
STX+3.37%0.56%0.35%
VRT+6.00%0.50%0.17%
Largest Negative Impact
Top DetractorDaily %Impact Share% Weight
MSFT-3.80%8.02%4.40%
AMZN-3.46%6.59%3.98%
META-5.44%5.17%1.98%
NVDA-1.34%4.86%7.55%
GOOGL-2.53%3.97%3.27%
GOOG-2.43%3.54%3.05%
AAPL-1.10%3.48%6.61%
TSLA-2.05%2.24%2.29%
WMT-2.40%1.66%1.45%
ORCL-2.55%1.00%0.82%