What to Do When Markets Highs Make Your Nerves Wobble

Rick KahlerAdvisor Perspectives welcomes guest contributions. The views presented here do not necessarily represent those of Advisor Perspectives.

Have you ever stood on a ladder, painting a wall or trimming a branch, and suddenly realized just how far down the ground is? Even if you know the ladder is steady, you may wobble for a moment. That’s what investing can feel like when markets reach new highs.

September was one of those moments. At the end of the month, the S&P 500’s trailing price/earnings ratio was around 30. This was elevated relative to long-run norms, though still below the extremes seen at other peaks.

Yet instead of falling, nearly every investment category delivered gains. Broad U.S. equities, as captured by the FT Wilshire 5000, ended the third quarter near a record high, reflecting continued positive returns across most asset classes. Large caps mirrored that strength, with the S&P 500 up about 13.7% year to date through September. The Nasdaq Composite rose roughly 17.3% year to date through September 30.

International markets were strong as well. Developed markets, measured by the MSCI EAFE Index, were up about 21.1% year to date on a net-return basis, while emerging markets, tracked by the MSCI Emerging Markets Index, gained roughly 27.5% over the same period.

Still, there are reasons for caution. Inflation is edging higher, job growth has slowed, and the bond market remains inverted. Add in the government shutdown, and the signals are mixed at best. The U.S. economy’s rebound in the second quarter was stronger than first reported, yet some economists warn that as much as a third of the country may already be in recession while another third stagnates. Others caution that continued tariffs and trade disruptions could tip the economy toward contraction.