Tag Archives: equal weight

Mar 25, 2021

Exploring Equal Weight’s Impact on Risk/Return

What are the potential risk/return benefits of the S&P 500 Equal Weight Index? S&P DJI’s Hamish Preston and Tim Edwards explore what’s driving the mega-cap trend, multi-decade highs in S&P 500 concentration, and potential applications for the S&P 500 EWI.

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Jan 27, 2021

The Case for Equal Weight Indexing

2020 witnessed outperformance from some of the largest S&P 500® companies as investors expected these firms to be better placed to navigate the COVID-19 environment. Exhibit 1 shows that this outperformance led to the largest names accounting for an unusually high proportion of the U.S. large-cap equity benchmark, and therefore having a bigger impact on…

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Jan 13, 2021

Oscillations in Opportunity

2020 was a year of two reversals for the market. First, equities recovered from the depths of March to finish the year strongly, and second, smaller-cap and value stocks staged a roaring comeback in the final quarter. We can better understand the second reversal by analyzing the market’s distribution of returns and the performance of…

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Dec 8, 2020

Reversal or Recovery?

When we think about reversals in the market, we likely think of brief turnarounds in performance.  But what if it’s more? What makes a reversal turn into a recovery is a full-fledged long-term improvement in performance. We can apply this logic to Equal Weight’s recent experience.  After consistent underperformance since April 2017, the S&P 500®…

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Nov 16, 2020

Motions of the Market

The S&P 500® rose by 10% in the 12 months ending on Oct. 31, 2020, trouncing the S&P 500 Equal Weight Index by 9.1%, as seen in Exhibit 1. While such outperformance is not unprecedented, it does remind us of previous market peaks (especially in December 1999), and raises questions about whether a reversal may…

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Feb 10, 2020

Unusual, but Not Unprecedented

Since its inception, the S&P 500® Equal Weight Index has outperformed the S&P 500 by 1.4% annually. Year-over-year performance margins, however, are anything but steady. Exhibit 1 shows that the S&P 500 Equal Weight Index and its cap-weight counterpart have gone through many performance cycles over the past 30 years. Mega caps experienced record performance…

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Jan 7, 2020

From “Hard to Beat” to Nigh-On Impossible

Our SPIVA® reports have shown, year after year, that market-cap weighted benchmarks are, to put it kindly, hard to beat.  However, in 2019 a range of circumstances made “hard to beat” become nigh-on impossible for the S&P 500®. In general, there are three common ways by which an active portfolio can outperform its benchmark: over…

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Feb 27, 2019

Can All the Children be Above Average?

February has been a great month for factor index performance: of the 17 S&P 500®-based factor indices reported in our quarterly factor dashboard, 11 have outperformed the “vanilla” S&P 500 so far.  Our indices focused on quality and shareholder return are having particularly strong months, with the S&P 500 Dividend Aristocrats®, the S&P 500 Buyback…

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Oct 17, 2018

Surprising but Explainable

Equal-weight indices have a small-cap tilt. Therefore, one might naturally assume that the volatility of equal-weight indices is higher than that of their cap-weighted counterparts. Surprisingly, this is not always the case, and we can understand why using the lens of dispersion and correlation. Exhibit 1 shows that the volatility of the S&P 500® Equal…

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Sep 24, 2018

Higher Concentrations in the S&P 500 could lead to Equal Weight Outperformance

At last Friday’s close, S&P Dow Jones assigned a number of technology and consumer discretionary names into a new “Communication Services” sector classification.  Relative to the old Telecommunication Services definitions, the sector has grown from 3 to 22 companies (not counting dual share listings) and is less concentrated in absolute terms.  However, Communications Services remains…

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