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 of2026-05-22 Resolved503 / 504 SPX +0.37%
Stocks Up:352
Stocks Down:150
SPX Daily: +0.37%
Avg Daily:+0.83%
Avg Gain:+1.52%
Avg Decline:-0.80%
Avg Decline -0.80%Avg Daily +0.83%Avg Gain +1.52% -10%+0%+10% NVDA-1.95%AAPL+1.26%MSFT-0.12%AMZN-0.80%GOOGL-1.21%GOOG-1.07%AVGO-0.10%TSLA+1.95%META+0.47%LLY+2.24%WMT-0.88%MU-1.46%JPM+1.12%AMD+3.99%BRK.B+1.33%QCOM+11.60%DELL+16.77%F+9.22%HPE+10.63%NTAP+12.44%HPQ+15.25%EL+11.92%SWKS+12.08% 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+1.26%6.89%6.77%
TSLA+1.95%3.75%2.37%
AMD+3.99%3.58%1.11%
QCOM+11.60%3.19%0.34%
LLY+2.24%2.69%1.48%
MRK+5.64%1.97%0.43%
DELL+16.77%1.69%0.12%
TXN+3.63%1.21%0.41%
JPM+1.12%1.11%1.23%
BRK.B+1.33%1.10%1.01%
Largest Negative Impact
Top DetractorDaily %Impact Share% Weight
NVDA-1.95%12.66%8.03%
GOOGL-1.21%3.34%3.41%
AMZN-0.80%2.82%4.36%
GOOG-1.07%2.73%3.16%
MU-1.46%1.53%1.30%
COST-2.11%1.21%0.70%
SNDK-4.12%1.15%0.35%
WMT-0.88%1.04%1.46%
MSFT-0.12%0.47%4.70%
V-0.68%0.46%0.83%