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Dispersion trade fueling rotation market

July 15, 2026

Markets remain firmly in a rotation regime, where leadership shifts beneath the surface rather than unraveling into a broad-based sell-off. While the AI trade continues to influence market direction, the growing use of dispersion strategies is helping keep correlations low by monetizing the gap between index volatility and single-stock volatility. As a result, weakness in one area of the market is more likely to be offset by strength elsewhere. The dispersion trade is “helping to keep correlations depressed, preventing any weakness in markets from spiraling into a technically driven negative feedback loop, and keeping us firmly in a rotational market,” notes Garrett Melson, CFA®, Portfolio Strategist at Natixis Investment Managers Solutions.

  • AI leadership continues to act as an on-off switch for broader market participation, directing flows across sectors.
  • When momentum in AI stocks pauses, capital has generally rotated into relative laggards rather than exiting equities altogether.
  • Low correlations between individual stocks are helping reduce the risk of a systematic, technically driven market downturn.

Source: Portfolio Analysis & Consulting. Bloomberg. CBOE represents Chicago Board Options Exchange.

Volatility is the range of variation in the value of security.

Indexes are not investments, do not incur fees and expenses and are not professionally managed. It is not possible to invest directly in an index.

This material is provided for informational purposes only and should not be construed as investment advice. The views and opinions contained herein reflect the subjective judgments and assumptions of the authors only and do not necessarily reflect the views of Natixis Investment Managers, or any of its affiliates. The views and opinions expressed may change based on market and other conditions. There can be no assurance that developments will transpire as forecasted, and actual results may vary

All investing involves risk, including the risk of loss. Investment risk exists with equity, fixed income, and alternative investments. There is no assurance that any investment will meet its performance objectives or that losses will be avoided. Investors should fully understand the risks associated with any investment prior to investing.

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