No Summary provided as the original text is short
- Nasdaq Composite: A stock market index that includes over 2,500 companies listed on the Nasdaq Stock Market, heavily weighted toward technology firms.
- S&P 500: A market index tracking the stock performance of 500 large companies listed on U.S. exchanges, often used as a benchmark for the overall market.
- Dow Jones Industrial Average: A stock market index that measures the performance of 30 large, publicly-owned companies based in the United States.