What information is included in the NASDAQ Composite Index?

Asked 5 months ago
The NASDAQ Composite Index is a stock market index that includes a wide array of securities listed on the NASDAQ stock exchange. It primarily encompasses more than three thousand stocks and represents a diverse range of industries, including technology, consumer services, healthcare, and more. Notably, it is heavily weighted toward technology firms, which means that companies in this sector have a significant influence on the overall performance of the index. The value of the NASDAQ Composite Index is calculated based on the market capitalization of the companies within it, which considers both the price of individual stocks and the total number of outstanding shares. This means that larger companies have a larger impact on the index's movements compared to smaller companies. Additionally, the index reflects the performance of both common stocks and ordinary shares, which provides a comprehensive view of the market trends within the listed companies. Investors often utilize the NASDAQ Composite Index as a benchmark to evaluate the performance of their investment portfolios and to gain insights into market trends. For the most current and detailed information about the NASDAQ Composite Index and its components, it is advisable to visit the official NASDAQ website.
Jeff Whelpley is the editor / author responsible for this content.
Answered Jul 1, 2025

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