A chilling perspective is emerging among investors and analysts on Wall Street: the possibility that the US stock market may experience stagnation over the next decade. This idea gains traction as several forecasters express concern over two key factors that could impede market growth.
First and foremost, stock valuations are reaching historically high levels. The S&P 500 currently boasts a price-to-earnings ratio hovering around 27, which significantly exceeds its five-year average range of 19.5 to 25.4. This situation raises eyebrows, especially in light of other valuation indicators, such as the Warren Buffett Indicator, which also suggests a potential overvaluation in American stocks.
Secondly, the US market is grappling with the effects of an aging bull market. Recent years have witnessed a remarkable surge, with the S&P 500 climbing more than 90% from its lows in 2022. This impressive growth occurred as the index escaped the grips of a bear market, marking the continuation of a larger secular bull run that has persisted since 2009, post the Great Financial Crisis. However, analysts are increasingly warning of a possible “lost decade,” during which the US stock market may yield minimal returns compared to international markets.
Bank of America recently highlighted this apprehension in a note from its equity strategists, predicting a slight decline of 0.1% for the S&P 500 over the next ten years. Such a performance would be considered dismal, especially against the backdrop of the historical average annual return of 10.5% since the 1950s. They attribute this bleak outlook to high valuations and consecutive years of double-digit growth in the index, leading to the assertion that average returns tend to fall following prolonged periods of significant growth.
Torsten Sløk, the chief economist at Apollo, also expects flat performance for the S&P 500 over the next decade, informed by the current forward price-to-earnings ratio. He indicated that historical data suggests investors should brace for minimal to zero returns from the index during this timeframe.
In a separate analysis, Goldman Sachs analysts echoed this sentiment, predicting that the US market may lag behind other global arenas in terms of returns. They project a mere 6.5% annual return for the S&P 500 over the next ten years, a figure that pales in comparison to anticipated growth in Europe, Asia, and emerging markets. High valuations in the US are anticipated to decline by approximately 1% each year over the next decade.
The Goldman Sachs report also warned of the risks tied to the profitability of major companies; should their earnings falter without a new wave of high-performing stocks, the broader market’s returns could be adversely affected. This sentiment adds to the growing trepidation surrounding future market dynamics, signaling potentially turbulent waters ahead for investors who have benefitted from a long period of growth.
