These three hidden risks threaten the record bull run in US stocks: Morgan Stanley

Despite the S&P 500 reaching record highs, Morgan Stanley warns investors of three significant hidden risks: a sharply cooling labor market evidenced by slowing job creation and rising jobless claims, mixed corporate earnings where the 'Magnificent Seven' mask broader S&P 500 weakness, and mounting inflation pressures amplified by proposed tariffs and rising core CPI. Consequently, Morgan Stanley advises hedging and diversifying portfolios into real assets, intermediate-duration bonds, international equities, and alternative investments to mitigate potential volatility and prepare for a less benign economic outlook.

Analysis

Despite the S&P 500 reaching record highs on the back of rate-cut expectations, significant underlying risks point to a more fragile market than headline performance suggests. A sharp deceleration in the U.S. labor market is evident, with the three-month average for non-farm payrolls collapsing to just 35,000 from a 150,000 monthly pace earlier in the year, and hiring rates have fallen to their lowest levels since 2020. This economic cooling is compounded by a lack of market breadth in corporate earnings; while the 'Magnificent Seven' are reporting 26% annual growth, the other 493 stocks in the S&P 500 are exhibiting little to no earnings gains. This extreme concentration indicates the rally is not broad-based. Concurrently, inflationary pressures are mounting, with core CPI hitting an annualized 2.9% in June and proposed tariff hikes threatening to amplify price levels, challenging the very premise of the market's rate-cut optimism. These factors collectively support Morgan Stanley's cautious outlook, suggesting the current rally may be built on a precarious foundation.

Key Decisions for Investors

• Given the identified risks of a cooling labor market and concentrated earnings, investors should consider hedging long-equity exposure and diversifying into real assets such as gold, REITs, and energy infrastructure.
• Investors should closely scrutinize portfolio concentration in mega-cap technology, as the market's narrow leadership masks fundamental weakness across the broader S&P 493 and poses a significant risk if sentiment shifts.
• Re-evaluate positions heavily reliant on aggressive rate-cut expectations, as the combination of rising core inflation and potential tariff-driven price shocks could lead to a more hawkish monetary policy environment than currently priced in.
• Consider adding exposure to intermediate-duration investment-grade bonds and international equities, including emerging markets, to buffer against potential domestic equity market volatility and diversify risk profiles.