Stock Market Indexes
A stock market index is a statistical measure that represents the performance of a group of stocks in a stock market. It provides a single number that summarizes the overall performance of a basket of stocks, which are selected based on specific criteria such as size, sector, or region. Continue Reading Below
Encyclopedia Articles
Discover the definition of financial terms related to stock market indexes.

Standard & Poor's (S&P): A Guide to Evaluating Financial Markets
SuperMoney Team

The CBOE Volatility Index (VIX): What It Is and How to Use It
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Most Active List: What It Is, How It Works, and Significance
Dan Agbo

NASDAQ-100 Equal Weighted Index: Understanding Equal Weighting and Its Investment Potential
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SOES Trading: Definition, Impact, and Examples
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Footsie: Understanding, Examples, and Market Impact
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What Public Limited Company (PLC) Means in the U.K.
Silas Bamigbola

The Theoretical Dow Jones Index: Definition, Methodology, and Practical Applications
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Top 5 Most Expensive Stock Split Charts
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P Explained: Definition, Examples, and Significance
SuperMoney Team
Learn About Stock Market Indexes

How to Invest in Index Funds
Lawrence Carrel

VTI vs. VOO: Which One Should You Choose?
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The Pros and Cons of ETFs
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Best Investment Vehicles for Your Risk Tolerance Level
Benjamin Locke

Warren Buffett's Guide to Investing for Retirement
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Index Funds vs. Mutual Funds: 3 Differences that Matter
Benjamin Locke

Stocks vs. Gold: The 25-Year Chart Wall Street Investors Would Prefer You Didn’t See
Andrew Latham

What Type of Trading Does Warrior Trading Specialize In?
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Why Is the Stock Market Down Today? Current Market Analysis
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TQQQ vs. QQQ: What Are the Key Differences?
Lacey Stark

SPY vs. VOO: Which Is Better?
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How to Make Money in Forex Line Trading
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How To Buy Instagram Stock?
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What Is BTai Stock And How To Invest In It?
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How To Buy Berkshire Stock (2026 Guide)
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The S&P 500 Just Got Its First Golden Cross In 30 Months: What Does it Mean for Investors?
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