S&P 500 market breadth
Trading session ·
On 2025-09-18, the S&P 500 Breadth Score was 504.85 out of 1100 (Neutral), equivalent to 45.90% sector-balanced Breadth Percent. Each of the 11 GICS sectors has equal weight.
Primary market state
Breadth Score
504.85/ 1100
Equivalent to 45.90% Sector Balanced Breadth.
Neutral
Broad participation is mixed across the S&P 500.
Market-state scale
Sector Balanced Breadth on a 0–1100 scale: 60% becomes 660 points. The same measure, expressed as a score.
How is the score calculated?
Find the share of eligible stocks above their 20-session moving average in each sector, then add the 11 sector percentages to get the Breadth Score. Every sector has equal weight. Divide the score by 11 to get Breadth Percent, also called Sector Balanced Breadth.
Across the index
Sector participation
Communication Services
50.00%
Neutral
12 of 24 eligible securities above SMA20
Consumer Discretionary
37.25%
Weak
19 of 51 eligible securities above SMA20
Consumer Staples
21.62%
Weak
8 of 37 eligible securities above SMA20
Energy
59.09%
Neutral
13 of 22 eligible securities above SMA20
Financials
52.00%
Neutral
39 of 75 eligible securities above SMA20
Health Care
46.67%
Neutral
28 of 60 eligible securities above SMA20
Industrials
50.00%
Neutral
39 of 78 eligible securities above SMA20
Materials
34.62%
Weak
9 of 26 eligible securities above SMA20
Real Estate
48.39%
Neutral
15 of 31 eligible securities above SMA20
Information Technology
79.41%
Strong
54 of 68 eligible securities above SMA20
Utilities
25.81%
Weak
8 of 31 eligible securities above SMA20
This page shows the published result for this trading session. Read the calculation methodology for the formula, historical membership sources and eligibility rules.