Momentum Strategies Drive Short Interest in Declining Sectors

Author:

S3 Research Team

April 11, 2025

Recent market trends indicate that sectors experiencing the most significant declines, such as the S&P 500 and Consumer Discretionary (XLY), are also seeing the largest increases in short positions year to date (YTD), suggesting a momentum-based strategy among investors. Conversely, the Utilities sector (XLU) is witnessing a reduction in short positions.

The sectors that are down the most also have the largest increase in short positions

This represents a momentum strategy.

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The S&P and XLY have the largest negative change in position.

SPY

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XLY

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Some sectors have down positions.

XLU

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The correlation between sector declines and rising short interest underscores the prevalence of momentum strategies in current market conditions. Notably, the Utilities sector's decrease in short positions highlights its role as a defensive asset. Monitoring these trends is crucial for understanding investor sentiment and potential market movements.


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The information herein (some of which has been obtained from third party sources without verification) is believed by S3 Partners, LLC (“S3 Partners”) to be reliable and accurate. Neither S3 Partners nor any of its affiliates makes any representation as to the accuracy or completeness of the information herein or accepts liability arising from its use. Prior to making any decisions based on the information herein, you should determine, without reliance upon S3 Partners, the economic risks, and merits, as well as the legal, tax, accounting, and investment consequences, of such decisions.

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