September's Resurgence for the S&P 500
The S&P 500 experienced a remarkable gain of 2.1% in September, marking its best month since 2013 and breaking a five-year streak of disappointing performances during this time, as outlined in a recent report from Bank of America. This achievement signifies a turning point for the index, reflecting shifts in market dynamics.
Sustained Momentum in the Market
This latest performance continues the positive trend observed over the last few months, with the S&P 500 achieving gains for five consecutive months and 10 positive months in 11. Such consistent upward movement is impressive, showcasing the index's resilience amid fluctuating economic conditions.
Factors Driving Gains
One of the primary catalysts for this change has been the decline in interest rates, a factor that has positively influenced various asset classes. Notably, gold has surged by an impressive 4.6%, highlighting its appeal as a safe haven during times of market uncertainty.
In addition to gold, long-term Treasuries have shown commendable performance, rising by 2.4%. Investment-grade corporate bonds have also increased by 1.9%, with cash gaining a modest 0.4%. These asset classes illustrated strong resilience and adaptability in the current economic landscape.
International Equities and Market Dynamics
While international equities underperformed the S&P 500 in local currency terms with a gain of only 1.6%, they surpassed it in US dollar terms, achieving a 2.7% increase. This disparity can largely be attributed to the weakening dollar, which impacted currency-exposed assets.
Furthermore, the MSCI Emerging Markets Index experienced a significant lift, climbing by 6.4% in USD terms. This performance was largely driven by China, where stocks surged by an astonishing 23.5%, marking a historic rise and showcasing the strength of emerging markets.
Quarterly Performance Insights
In the third quarter, the S&P 500 saw a cumulative climb of 5.5%, representing its most robust Q3 performance since 2020. It is important to note that the underlying momentum within the market was particularly strong, with the S&P 500 Equal Weighted index jumping 9.4% during the same period, its best Q3 since 2010.
Market Breadth and Sector Performance
Bank of America noted that a remarkable 67% of the stocks within the S&P 500 outperformed the index in the third quarter. This performance places it in the 98th percentile of historical breadth, underscoring a broad-based rally.
Sector performance was also varied, with Energy being the sole sector to decline, falling by 3.1% amid a 12.5% drop in WTI oil prices. Conversely, rate-sensitive sectors like Utilities and Real Estate led gains, with increases of 18.5% and 16.3%, respectively. Other strong performers included Industrials and Financials, which rose by 11.2% and 10.2%.
The Growth vs. Value Debate
In terms of investment strategies, the Russell 1000 Growth Index outperformed the Value Index in September, achieving a growth of 2.8% compared to 1.4% for Value. However, when looking at the third quarter as a whole, the Value segment outpaced growth stocks for the first time since late 2022, indicating a possible trend reversal.
Small vs. Mid-Caps
While the Federal Reserve's move to cut rates by 50 basis points created some expectations for small-cap stocks, the Russell 2000 lagged behind the broader Russell 1000 in September. Nonetheless, it managed to lead for the quarter, buoyed by a significant rally in July.
Market strategists have expressed a cautiously optimistic view on small-cap stocks but have shown a preference for mid-cap stocks, which outperformed both categories in the last month. Historically, mid-cap stocks tend to excel during downturns and pivotal shifts in economic policy, which may explain their recent favorable performance.
