The Long View: Mean reversion or gambler’s fallacy?

The recent performance of the S&P 500, with back-to-back annual gains exceeding 20%, does not necessarily indicate an imminent market pullback, as historical trends suggest continued, albeit more muted, positive returns. The ClearBridge Recession Risk Dashboard supports this outlook, showing a strong expansionary stance with positive signal changes, indicating that the US economy and equity market may maintain their exceptionalism relative to global peers in 2025.

Earnings growth, previously concentrated among a few large-cap stocks, is expected to broaden in 2025, potentially improving the relative performance of small/mid cap and value stocks. This shift may present opportunities for active managers, particularly given the current high market concentration of the largest companies in the S&P 500, which historically precedes a favorable environment for equal-weight indices.

Potential headwinds, such as policy changes and market complacency, could lead to a period of digestion, but robust fiscal support and strong consumer fundamentals are likely to mitigate these risks. Although international equities have lagged behind US equities, driven by superior US earnings growth, a mean reversion is not necessarily imminent without a change in these fundamental trends.

The US economy's growth prospects remain strong, supported by consumer strength, productivity gains, and fiscal policies, despite a potential slowdown in labor supply growth. With the ClearBridge Dashboard indicating low near-term recession risks, investors should be cautious of the gambler's fallacy and consider leveraging any market consolidation to invest in broader earnings growth opportunities.

Overall, a balanced approach focusing on long-term growth and diversification could help investors capitalize on the anticipated broadening of market leadership and sustained US economic strength.