We set the standard when we invented the S&P 500®—a quintessential catalyst that fuels U.S. equity active and passive strategies alike. Combined with the S&P MidCap 400®, S&P SmallCap 600®, and S&P Composite 1500®, investors can trust these market-cap indices as the core building blocks of a diversified portfolio, with no gaps or overlaps.

Building a More Comprehensive Core with the S&P Composite 1500

What separates the S&P Composite 1500 from other U.S. equity indices? Explore the path to a more complete core with S&P DJI’s Hamish Preston and Phillip Brzenk.

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The S&P 500 and the Global Economy

  • Why is the S&P 500 Relevant Globally?

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  • The Impact of the Global Economy on the S&P 500

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  • S&P 500 Global Sales

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A Global Icon in Local Markets

Explore the significance of the S&P 500 in key global equity markets and find out how it compares to leading local benchmarks.

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