#NasdaqETFUpdate The Nasdaq 100 (NDX) is a stock market index composed of 100 of the largest non-financial companies listed on the Nasdaq stock exchange, based on market capitalization. It's heavily weighted towards technology, but also includes companies from other sectors like consumer discretionary, healthcare, and industrials.

Launched in 1985, the Nasdaq 100 serves as a key benchmark for growth companies and innovation in the U.S. and global economies. Its constituents are often at the forefront of technological advancements and other high-growth areas. Popular ways to invest in or track the Nasdaq 100 include exchange-traded funds (ETFs) like QQQ.