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Tag Archives: U.S. style

Jan 15, 2026

Inside the Annual Style Indices Rebalance: Methodology, Process and Outcomes

The S&P U.S. Style Indices completed their annual rebalance in December 2025. Exhibit 1 shows that the 2025 changes were less pronounced than prior years: turnover for the S&P 500® Growth and S&P 500 Value was lower than the past three annual rebalances. Nonetheless, there were several shifts in index composition. The most significant movement was…

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Jan 14, 2025

2024 S&P U.S. Style Indices Rebalancing: Key Sector Shifts and Impacts

The S&P U.S. Style Indices underwent their annual rebalancing in December 2024, leading to significant changes in sector exposures. Particularly, the S&P 500 style reclassification led to above-average turnover, as shown in Exhibit 1. While the S&P 500 Growth’s turnover was not unusual, the S&P 500 Value’s turnover was relatively high compared to the historical…

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Nov 6, 2024

Under the Hood of U.S. Equities: Perspectives on Size, Sectors and Style

Large-cap, growth and tech-oriented companies have led U.S. equity market performance so far in 2024. Investors’ optimism for the application of artificial intelligence on these companies’ growth prospects propelled the S&P 500® Top 50, S&P 500 Information Technology, S&P 500 Communication Services and S&P 500 Growth to more than 20% year-to-date gains through the end…

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