Staying ahead in indexing

In today’s rapidly evolving financial landscape, staying ahead requires data-driven perspectives you can trust. We have gathered a handful of essential white papers and blog articles from index provider STOXX® designed to sharpen your investment strategy, explore emerging index trends, and uncover the full scope of indexing possibilities. Whether you are optimizing a portfolio or considering a customized, systematic strategy, these readings offer valuable and actionable intelligence. 

Real-World Diversification in Multifactor Indices  

Factor investing has moved decisively beyond single-style approaches to multifactor ones that offer more diversified portfolios. But not all multifactor strategies are built the same. Different factor combinations — and a dynamic, rather than static, allocation — can enhance performance while avoiding unwanted biases and common trading pitfalls.

This paper examines the performance of the iSTOXX® Ang Research Enhanced US Large Cap index, which tilts on four factors and employs three proprietary factor timing models.

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Does Female Leadership Carry an Investment Return Premium? Observations From Global and European Portfolios  

The DAX® Women Leadership index has outperformed the DAX by an annualized 300 basis points since March 2018. The returns appear to support research that links high female representation in key company roles with stronger corporate outcomes.  

But does the outperformance extend beyond Germany? In this report, STOXX® applied the Women Leadership methodology to a global and a European portfolio. 

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Buffer Strategies for Downside Protection? A Short- and Long-Term Perspective 

This whitepaper explores the relative performance behind a hypothetical European buffer index to assess its benefits and drawbacks.  

Using the EURO STOXX 50® benchmark as an underlying asset, the study analyzes how buffer strategies can perform during market drawdowns and ensuing rebounds, and how they fare relative to other defensive strategies. 

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Expanding the Toolkit for Global Equity Benchmarking   

Global equity benchmarks must balance broad market representation with investability, transparency and practical implementation. This article examines the methodological choices involved in constructing and assessing such benchmarks, including market coverage, liquidity, free float, weighting, segmentation and rebalancing. It offers institutional investors a framework for evaluating benchmark suitability, portfolio alignment, turnover and governance across developed and emerging markets. 

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