Global sector distribution.
How the major US markets and the ASX divide across sectors — and what that concentration reveals about each economy.
Companies by sector
American Companies
S&P 500 — NYSE, NASDAQ, CBOE
Australian Companies
ASX 200 — Australian Securities Exchange
Market analysis insights
What the sector mix says about the structure and maturity of each market.
USA Market Analysis
The US market shows a relatively balanced distribution across traditional and modern sectors. Industrials (15.5%), Financials (14.3%) and Information Technology (13.9%) form the three largest sectors, together about 43.7% of the 503 listings we track. No single sector dominates, which is characteristic of a deep, mature market and reflects its broad economic scope — giving investors plenty of room to diversify across sectors.
ASX Market Analysis
The Australian market is far more concentrated. Materials (19.4%) leads, followed by Financials (17.9%) — between them roughly 37.3% of the 201 ASX companies we track. That heavy weighting towards resources and banking reflects Australia's resource-driven economy and the dominance of its big banks, and points to a more concentrated market structure with thinner representation in technology and healthcare than more diversified markets carry.
Comparative market insights
Comparing both markets reveals interesting structural differences. While the US market shows a more balanced distribution across sectors, the ASX demonstrates stronger concentration in specific areas. The US market has a notably larger Technology and Healthcare presence, reflecting its global leadership in these sectors. Conversely, the ASX's emphasis on Materials and Financials aligns with Australia's economic strengths in natural resources and banking. The US market's larger size (503 vs 201 companies) and more even distribution suggests greater diversification opportunities, while the ASX offers focused exposure to resources and banking sectors. These differences highlight how each market reflects its underlying economic strengths and market maturity levels.
Explore more financial analysis.
From market structure down to a single ASX company — valued on the numbers.