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® and S&P SmallCap 600®, investors can trust these market-cap indices as the core building blocks of a diversified portfolio, with no gaps or overlaps.
Core Building Blocks
A Tale of Two Benchmarks: 10 Years Later
The S&P MidCap 400: Outperformance and Potential Applications
Mid-cap companies have navigated the challenges inherent to small companies, but still have potential for rapid growth. Discover why this often-overlooked market segment may be worth considering.
The S&P 500 and the Global Economy
Why is the S&P 500 Relevant Globally?
The Impact of the Global Economy on the S&P 500
S&P 500 Global Sales