Stock Market

The S&P 500 index is the most widely followed benchmark for U.S. equities, and a handful of names dominate its performance. The largest U.S. companies by market capitalization exert an enormous influence on index...

A price-weighted index is one of the most widely recognized stock market benchmarks, with the Dow Jones Industrial Average (DJIA) being its most famous example. Unlike indices that weigh companies by total market capitalization,...

Market capitalization is one of the most fundamental metrics used to gauge a company’s size in the stock market. However, the standard market cap figure can be misleading when a substantial portion of a...

Outstanding shares represent the total number of a company’s stock currently held by all shareholders, including institutional investors, company insiders, and the general public. Every stock that has been issued and not repurchased by...

In equity investing, the market cap threshold defines the dividing line between large, mid, and small companies. Whether you aim for stable blue chips or fast-growing small caps, understanding these size boundaries helps you...

Mega-cap stocks represent the largest publicly traded companies in the world. These corporate giants often dominate global headlines, shape entire industries, and serve as foundational holdings in countless investment portfolios. For investors, understanding the...

When you invest in an S&P 500 index fund, your money follows the performance of one of the world’s most watched stock market benchmarks. That benchmark is not created by a government agency or...

When you invest in an S&P 500 index fund, you are buying a slice of 500 large publicly traded US companies. Yet not all companies receive the same slice. The mechanism that decides whether...