Tag Archives: equal weight
Can Equal Weight ESG Indices Pull Their Weight?
Research has shown that equally weighted indices have historically posted long-term outperformance1 over their benchmarks—largely driven by their exposures to small size and value along with associated risk premia, in addition to a healthy dose of concentration reduction.2 However, in accessing compensated factors and reducing concentration, the S&P 500® Equal Weight Index could elicit some…
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Exploring the Potential Implications of Market Reversals
How has the market’s response to the pandemic impacted the potential opportunity set? S&P DJI’s Anu Ganti and Hamish Preston examine where market reversals took place and what they could mean for active management and asset allocation strategies moving forward. Read on: Style Bias and Active Performance
Sizing Up Style Returns
After more than a decade of underperformance, and in stark contrast to Growth’s dominance for much of 2020, Value has made an impressive comeback so far in 2021, outperforming Growth around the world, including across the size spectrum in the U.S. In fact, Value’s YTD outperformance against Growth in mid and small caps is the…
Valuing Equal Weight
We have previously discussed the impact of Equal Weight’s rebound on its exposure to the momentum factor. We now turn our attention to its exposure to the value factor, as the recovery in smaller caps and value stocks has been an important tailwind for the strategy. The S&P 500® Equal Weight is typically biased toward…
Concentrating on Technology
After the dominant performance of large-cap technology stocks in 2020, concentration concerns naturally come to mind. The HHI, or Herfindahl-Hirschman Index, is a widely-used concentration measure; it’s defined as the sum of the squared index constituents’ percentage weights (usually taken as whole numbers). For example, the HHI for an equally-weighted 50 stock portfolio is 200…
Mean Reversion and Momentum
After almost four years of underperformance, we witnessed a change in fortune in February 2021, as the relative performance of the S&P 500® Equal Weight Index turned positive. By the end of April, Equal Weight had outperformed the S&P 500 by 11% over the prior 12 months, as we see in Exhibit 1. Equal Weight’s…
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Equal Weight Indexing during Economic Recovery
2020 was a year for the history books – especially from a finance perspective. With COVID-19 ripping throughout the globe, we saw equity markets decline rapidly as several countries closed their borders. At the same time, however, we saw some companies flourish as people spent more time at home. Companies like Apple, Microsoft, and Google1…
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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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A Change in Fortune
Three months ago, we observed that times of severe underperformance for Equal Weight can bode well for future performance. This reflection had become reality by the end of February. After almost four years of underperformance, the S&P 500® Equal Weight Index outperformed the S&P 500 by 1.6% over the past 12 months, as we see…
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…