Which index is the main US market benchmark consisting of 500 large US companies?

Which index is the main US market benchmark consisting of 500 large US companies?

• A. Dow Jones Industrial Average
• B. Nasdaq Composite
• C. S&P 500
• D. Russell 2000

Answer: (C)

The S&P 500 is the standard measure for the broad US stock market. It’s a market-cap weighted index made up of 500 of the largest US companies across many sectors, which gives it a representative snapshot of overall US equity performance. Because it reflects the size of companies and spans multiple industries, it’s widely used as the benchmark against which fund performance and market moves are measured. Other indices have different focuses, which is why they’re not the best match here. The Dow Jones Industrial Average covers only 30 large stocks and is price-weighted, making it less representative of the broader market. The Nasdaq Composite includes a much larger tech-heavy universe, not specifically the large companies across all sectors. The Russell 2000 tracks small-cap stocks, not the large-cap market.

The S&P 500 is the standard measure for the broad US stock market. It’s a market-cap weighted index made up of 500 of the largest US companies across many sectors, which gives it a representative snapshot of overall US equity performance. Because it reflects the size of companies and spans multiple industries, it’s widely used as the benchmark against which fund performance and market moves are measured.

Other indices have different focuses, which is why they’re not the best match here. The Dow Jones Industrial Average covers only 30 large stocks and is price-weighted, making it less representative of the broader market. The Nasdaq Composite includes a much larger tech-heavy universe, not specifically the large companies across all sectors. The Russell 2000 tracks small-cap stocks, not the large-cap market.