MSCI's All Country World Index (ACWI) is composed of 2,400 constituents, 11 sectors, and is the industry’s accepted gauge of global stock market activity. It provides a seamless, modern and fully integrated view across all sources of equity returns in 46 developed and emerging markets.

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  1. May 22, 2017

    2017 Annual Market Classification Review Pre-Announcement
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  2. May 18, 2017

    Highlights of the May 2017 Semi-Annual Index Review for the MSCI Global Investable Market Indexes
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  3. May 16, 2017

    MSCI 网络研讨会:大宗商品期货期权风险特性与解决方案
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  4. May 15, 2017

    MSCI Equity Indexes May 2017 Index Review
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How Brexit may impact your portfolio

MSCI has created resources that bring investors insights and analytical tools to help them assess the effects of Brexit and its aftermath on markets, asset classes, investment strategies and the economy.

The tipping point: Women on boards and financial performance

A growing body of research shows that having three women on a corporate board represents a “tipping point” in terms of influence, which is reflected in financial performance.

The USD 220 billion global tax gap

Implications for institutional investors: Buoyed by populist sentiment, regulators around the world are considering ways to close corporate tax loopholes and narrow the gap between the statutory tax rate and what companies actually pay.