Nasdaq Composite

This index is notable because it serves as a key barometer for the health of the technology sector and the broader market's appetite for innovative, often volatile, growth stocks. Its composition is distinct from other major indices, with information technology firms representing a significant portion of its weighting. A subset, the Nasdaq-100, which includes the 100 largest non-financial companies on the exchange, dominates the overall index's movement.

Recently, the Nasdaq index has been in the news due to significant market volatility. Financial headlines have reported substantial declines for the index, alongside the Dow and S&P 500, driven by investor concerns. These worries have centered on the sustainability of the artificial intelligence boom and the state of the U.S. economy, with market participants closely awaiting key corporate earnings reports from major tech companies to gauge future direction.