News & Research

New regulation and industry efforts point to sources of portfolio risk — particularly of the Social ESG type — for both developers and deployers of AI systems. As the technology advances quickly, governments and companies are stepping up efforts to ensure it is not prone to misuse and abuse.

ETF flows can provide key information about the revealed preferences of investors. A STOXX paper analyzes fund purchases to determine the long-term choices across style, industry and regional exposures.

A new report delves into the STOXX Digital Asset Blue Chip Index’s construction process to unpick the metrics used to select constituents that, much like in the equities world, stand for high quality and financial strength.

This report delves into the STOXX® Digital Asset Blue Chip Index’s construction process to unpick the crypto-native metrics used in asset selection. It also provides an analysis of what the index offers in terms of risk and returns and its prowess as a barometer of the underlying market.

As biodiversity garners increased attention and data availability expands, understanding its effect on portfolios becomes paramount. In our first edition of Perspectives, we spotlight how ISS ESG’s innovative methodologies can help assess a portfolio’s impact and natural capital dependencies.

A new study from specialists at BlackRock and STOXX explores the potential benefits of low tracking-error, multifactor portfolios. While factor investing has historically been dominated by single-factor strategies with relatively strong tilts, the authors show that diversification across multiple factors with smaller tilts and less tracking error can pay off in the long run.

Transaction costs play a crucial role for any investor considering adopting sustainable principles in their investments. A new study from ISS LiquidMetrix and STOXX investigates the costs, and cost efficiencies, of shifting a benchmark portfolio of European equities to climate-transition versions.

Transaction costs play a crucial role for any investor considering adopting sustainable principles in their investments. This study from ISS LiquidMetrix and STOXX investigates the costs, and cost efficiencies, of shifting a benchmark portfolio of European equities to climate-transition versions.

The publication explores the integration of biodiversity considerations in an investment process at a time of emerging nature-related risks for investors. The authors review what metrics are available to measure companies’ biodiversity impact, and describe in detail the four-step process behind the ISS STOXX Biodiversity indices and its results at a portfolio level.

Biodiversity is vital for our planet and society. With the emergence of the Kunming-Montreal Global Biodiversity Framework, investors are gaining a better understanding of biodiversity-linked risks and opportunities in their portfolios. This paper begins by exploring the current metrics available for assessing the biodiversity footprints of companies. It then describes the ISS STOXX framework for building biodiversity indices, based on three fundamental steps: “Avoid,” “Minimize,” and “Enable.”

A new Qontigo article revisits the concept of tracking error, a metric that’s gaining even more attention amid the growth of sustainable portfolios. Hamish Seegopaul, Global Head for Index Product Innovation at Qontigo, addresses some key questions, including: How should the various degrees of tracking error be interpreted? Does the metric tell us much in terms of the future? And can we control this?

This article provides a high-level refresher of what tracking error means, and how we can embed it directly into portfolio construction.