The Nasdaq Composite is an often-cited stock market index — along with the S&P 500 and the Dow Jones Industrial Average — ...

Nasdaq Composite includes only Nasdaq-listed common stocks, impacting its tech-heavy nature. It's market-cap weighted, where larger companies notably influence the index's performance. Investing ...

The Nasdaq Composite is an index that measures the performance of more than 3,000 securities, all listed on the Nasdaq stock market. Nasdaq was originally an acronym for “National Association of ...