Technology Sector & IT Stocks: Overview, How to Invest

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Following the pulse of progress.

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What is the information technology sector?

The technology sector comprises businesses that research, develop, and manufacture goods and services using engineering and other applied sciences. It includes a wide swath of companies, from those that create hardware, software, and Internet-based products to the most cutting-edge developments such as autonomous technology, cloud computing, advanced robotics, and artificial intelligence (AI).

How large is the tech sector in terms of market cap?

If you add up the market capitalization of stocks in the U.S. tech sector, the total figure is more than $15 trillion (in 2024), making it the largest group. The figure is nearly double that of…

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