This material is for educational purposes only and is not investment advice or a recommendation.
International stock market indexes are simply baskets of stocks that represent groups of companies in different countries or regions.
Rather than tracking individual securities, these indexes provide a way to observe how segments of global equity markets are performing outside the United States.
They are commonly used to:
- Track global equity market trends
- Compare performance across regions
- Understand international investor sentiment
- Gain insight into differences among global markets
Each index reflects the structure and composition of its local market.
FTSE 100: United Kingdom
The FTSE 100 represents the 100 largest companies listed on the London Stock Exchange.
What it represents:
- Large U.K.-listed multinational companies
- Businesses with significant global revenue exposure
Key characteristics:
- Market-cap weighted
- Strong representation in financials, energy, and consumer sectors
- Influenced by both U.K. and global economic conditions
Economic interpretation:
The FTSE 100 is commonly used as a reference for large-cap U.K. equity market performance.
DAX: Germany
The DAX Index includes 40 of the largest companies listed in Germany.
What it represents:
- Major German multinational corporations
- Strong industrial and manufacturing presence
Key characteristics:
- Market-cap weighted
- Concentrated index with a limited number of large companies
- Highly sensitive to export demand and global trade conditions
Economic interpretation:
The DAX is commonly viewed as a benchmark for Germany’s large-cap corporate sector.
Nikkei 225: Japan
The Nikkei 225 tracks 225 large Japanese companies listed on the Tokyo Stock Exchange.
What it represents:
- Major Japanese industrial, technology, and consumer companies
- Broad view of Japan’s large-cap equity market
Key characteristics:
- Price-weighted index
- Influenced by export activity and currency fluctuations
- Sensitive to global trade conditions
Economic interpretation:
The Nikkei 225 is commonly used as a reference for Japanese corporate performance and export-driven economic activity.
KOSPI: South Korea
The KOSPI Index represents a broad range of South Korean listed companies, with a focus on large-cap stocks.
What it represents:
- Major South Korean companies
- Strong exposure to technology, automotive, and industrial sectors
Key characteristics:
- Market-cap weighted
- Highly influenced by global semiconductor and technology cycles
- Export-oriented market structure
Economic interpretation:
The KOSPI is commonly used as a benchmark for South Korea’s equity market and export-driven economic activity.
BSE Sensex: India
The BSE Sensex tracks 30 of the largest and most actively traded companies on the Bombay Stock Exchange.
What it represents:
- Leading Indian corporations across key sectors
- A concentrated view of India’s large-cap market
Key characteristics:
- Free-float market-cap weighted
- Includes financials, technology, energy, and consumer sectors
- Influenced by domestic growth and global capital flows
Economic interpretation:
The Sensex is commonly used as a reference point for India’s large-cap equity market and broader trends within India’s publicly traded large-cap market.
Hang Seng Index: Hong Kong
The Hang Seng Index tracks the largest companies listed in Hong Kong, many of which have substantial business operations in mainland China.
What it represents:
- Major Hong Kong-listed corporations
- Significant exposure to companies with meaningful mainland China business activity
Key characteristics:
- Market-cap weighted
- Strong representation in financials, property, and technology sectors
- Influenced by both Hong Kong and broader China economic conditions
Economic interpretation:
The Hang Seng Index is commonly used as a benchmark for Hong Kong equity markets and China-linked market sentiment.
CSI 300: China
The CSI 300 tracks 300 large and mid-sized companies listed on the Shanghai and Shenzhen stock exchanges.
What it represents:
- Mainland China’s domestic stock market
- Large and mid-sized Chinese companies
- Broad exposure to sectors such as financial services, industrials, consumer goods, healthcare, and technology
Key characteristics:
- Market-cap weighted
- Includes companies listed on mainland Chinese exchanges
- Often viewed as a benchmark for China’s domestic equity market
- Influenced by Chinese economic policy, consumer activity, and business conditions
Economic interpretation:
The CSI 300 is commonly used as a reference for the performance of large and mid-sized mainland Chinese companies and may provide insight into investor sentiment and the performance of publicly traded companies within China’s domestic market.
Key Differences Across International Indexes
While all international indexes track baskets of stocks, they differ by region, structure, and economic exposure.
- FTSE 100: United Kingdom large-cap companies
- DAX: German large-cap industrial and multinational companies
- Nikkei 225: Japanese companies with export sensitivity
- KOSPI: South Korean large-cap, technology-heavy market
- BSE Sensex: Indian large-cap growth-oriented companies
- Hang Seng: Hong Kong-listed companies with China-linked exposure
- CSI 300: Mainland Chinese large- and mid-cap companies
Important Context: Global Markets Are Interconnected
While these indexes represent different regions, global companies often operate across multiple countries.
For that reason:
- Companies may generate revenue globally regardless of listing country
- Currency fluctuations can impact index performance
- Global economic conditions often affect multiple markets simultaneously
International indexes should be viewed as representations of listed companies within specific markets, not the full economic activity of each country.
Core Takeaway
International stock market indexes provide a way to view equity markets outside the United States.
Each index highlights a different region:
- FTSE 100 → United Kingdom
- DAX → Germany
- Nikkei 225 → Japan
- KOSPI → South Korea
- BSE Sensex → India
- Hang Seng → Hong Kong
- CSI 300 → China
Taken together, these indexes provide a broader view of global equity markets and help illustrate how different regions may perform under different economic conditions.
Disclosure
This article was written on June 2, 2026 and is provided for educational purposes only and not as investment advice or a recommendation to buy, sell, or hold any security or to engage in any particular investment strategy. The information presented is general in nature and is not intended to address the circumstances of any specific investor.
All investing involves risk, including the possible loss of principal. Indexes are unmanaged, cannot be invested in directly, and do not reflect fees, expenses, or trading costs. Past performance is not indicative of future results, and there is no assurance that any market, economic, or investment trend discussed will continue. Information is believed to be reliable as of the publication date but may change as market conditions, index methodologies, and economic circumstances evolve. Investors should consider their individual objectives, risk tolerance, and financial circumstances before making investment decisions.