Research

In the Shadows of Giants

Take a deep dive into how index concentration has shifted historically and find out why a diversified, cap-weighted benchmark like the S&P 500 may already track tomorrow’s market giants.

May 28, 2026

Defining Paths with Options-Based Index Strategies

Examine how transparent, rules-based benchmarks can provide a reference point when evaluating both active and passive options-based products.

Apr 22, 2026

Heroes in Haystacks: Index Comparisons for Active Portfolio Performance

Active funds often fall short—do active portfolios fare better? Learn more in this SPIVA special report.

Apr 22, 2026

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