By one measure the bull market is 16 years old. Here's why investors face a ‘challenging decade' ahead.

Macro Research Board's Phillip Colmar asserts that the 16-year secular bull market in U.S. equities is significantly extended, with foundational tailwinds like ultra-low rates and globalization now reversing, portending a challenging decade for returns. He highlights historically frothy U.S. valuations, especially in growth stocks which are extremely expensive relative to value and global ex-U.S. equities. Colmar recommends investors diversify away from overvalued U.S. growth sectors, favoring U.S. financials, industrials, healthcare, and international markets including the Euro area, Japan, and emerging economies.

Analysis

Macro Research Board (MRB) global strategist Phillip Colmar asserts that the 16-year secular bull market in U.S. equities, which began in 2009, is significantly extended. He highlights historically frothy valuations, with the U.S. equity market at "nosebleed valuations" and "historically frothy levels" based on measures like the Shiller P/E ratio. The current 12-month forward P/E of U.S. stocks stands at 23 times, notably above its historical average of 17 times, signaling limited scope for further upside.

Colmar identifies several secular tailwinds, such as ultralow interest rates, fiscal boosts, and globalization, that are now "cresting/reversing," posing a material threat to richly valued market segments. He notes a significant bifurcation, with "substantially overpriced growth stocks," particularly megacaps, trading more than two standard deviations above the long-term trend. In contrast, U.S. value stocks are positioned well below this trend line, indicating a stark valuation disparity.

While U.S. growth stocks are extremely expensive relative to their value counterparts, global equities excluding the U.S. trade at a forward P/E in line with their historical average of 15 times. MRB also anticipates a weakening U.S. dollar, which could further diminish the attractiveness of U.S. stocks for foreign investors. Colmar concludes that the current pricing implies a "material deterioration in the risk/reward profile" and forecasts a "challenging decade ahead for equity returns."

Key Decisions for Investors

• Investors should consider diversifying portfolios away from overvalued U.S. growth sectors, given the extended secular bull market and reversing tailwinds.
• It may be prudent to reallocate towards relatively attractive U.S. value stocks, specifically financials, industrials, and healthcare, as highlighted by MRB's analysis.
• Global diversification into markets like the Euro area, Japan, and emerging economies could offer better risk-adjusted returns compared to frothy U.S. equities.
• Monitor the U.S. dollar's trajectory, as a weakening dollar could further impact the appeal of U.S. assets for international capital.