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Tag Archives: U.S. sectors

May 19, 2023

Disentangling Diversification

We frequently hear that “it’s a stock picker’s market.” The recent market environment could equally well be characterized as a sector picker’s market. To measure the importance of sectors, we decompose total market dispersion into within-sector and cross-sector effects. Exhibit 1 shows that the contribution of cross-sector effects to total S&P 500® dispersion has trended…

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Mar 15, 2023

GICS Changes Are upon Us

As time passes, we draw ever closer to the date of the GICS® changes scheduled to take effect after the market close on March 17, 2023. There are five changes being implemented, some of which will move companies among sectors and others that will move companies within sectors. Recent blogs have announced these changes: GICS…

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Feb 3, 2023

2023 GICS Changes: S&P 500 Impact Analysis

GICS® changes are approaching. On Dec. 15, 2022, S&P Dow Jones Indices and MSCI jointly announced a full list of companies affected by the upcoming revisions to the Global Industry Classification Standard (GICS) structure. Although the 2023 GICS changes are not as extensive as the Communication Services sector change in 2018, there are still significant…

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Jan 19, 2023

Examining Tactical Approaches to Sectors

Why does sector dispersion matter and how can it inform tactical approaches to sectors? S&P DJI’s Elizabeth Bebb and Invesco’s András Vig explore how sector dispersion can impact long-term asset allocations.

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Jan 17, 2023

When the Winds Change

“Change is the investor’s only certainty.” Thomas Rowe Price, Jr. 2022 marked several major changes in market trends amid a substantial shift in global macroeconomic regimes. After historic levels of stimulus, multi-decade highs in inflation across several major economies led to monetary tightening. This shift weighed on asset classes in many regions, and traditional routes…

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Aug 17, 2022

What’s Inside the Real Estate Select Sector?

Explore how a rules-based approach to tracking real estate companies in the S&P 500® impacts dividend yield and diversification.

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Aug 17, 2022

Defensive Dynamics

2022 has been a tumultuous year characterized by reversals, with the S&P 500® down 20% in the first six months of the year and rebounding by 9% in July. In this uncertain environment, seeking defensive exposures via sectors could mitigate portfolio risk, but a nuanced perspective may be required to understand which sectors offer the…

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Jul 7, 2022

Tumultuous Trends

The S&P 500® posted its worst first-half performance since 1970,1 as inflation concerns, Fed rate hikes and slowing economic growth have weighed on markets. Mega caps were hit particularly hard, with the S&P 500 Top 50 posting a loss of 22%, underperforming the S&P 500 by 2%. Exhibit 1 shows that Information Technology was the…

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Jun 3, 2022

These Go to 11: Diversification with S&P 500 Sectors

Many strategies (including passive ones) hold large allocations to Information Technology. A “barbell” approach can mitigate risk from high exposure to one sector by pairing it with another. Do you remember sending your first email? For many, it was likely around the mid-1990s when a “googol” was still 10^100 rather than a verb and the…

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Jun 2, 2022

The S&P MidCap 400: An Overlooked Gem

The S&P MidCap 400® is an often-overlooked member of the S&P Composite 1500® series, despite outperforming the S&P 500® and S&P SmallCap 600® since 1994 (see Exhibit 1).1 The mid-cap U.S. equity index also weathered the market volatility slightly better during the first five months of 2022 by falling less than 11%, compared to a…

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