2026年美股还值得买吗？

Core Viewpoint - The U.S. stock market is at a threshold where it is no longer solely driven by "rate cut narratives," facing a complex combination of variables as it approaches 2026 [1] Group 1: Market Performance and Trends - In 2025, the S&P 500 index experienced significant volatility, initially dropping near bear market territory due to tariff threats but rebounding due to policy concessions and AI momentum, resulting in a year-to-date total return of approximately 18%-19% by year-end [2] - The S&P 500 index reached its 38th historical high on December 23, reflecting market confidence in the resilience of the U.S. economy and corporate earnings [3] - The VIX index, a measure of market volatility, closed at 14 points on December 23, the lowest since December 2024, indicating reduced market tension [3] Group 2: Economic Outlook and Influencing Factors - Analysts are focused on whether the U.S. stock market will continue its bull run or face systemic risks in 2026, with key determinants being economic stability, Federal Reserve policy direction, and whether current stock prices are supported by economic fundamentals [4] - The U.S. economy showed no signs of significant recession in 2025, with GDP expanding at its fastest pace in two years, reinforcing expectations of a "soft landing" [4] - The OBBBA tax cut legislation is expected to boost economic growth starting in 2026, alongside a gradual decline in inflation, contributing to a favorable macroeconomic environment [5] Group 3: Federal Reserve and Interest Rates - If inflation continues to cool, the Federal Reserve may begin to lower interest rates in 2026, which could help maintain high stock prices despite elevated valuations [6] - Current market sentiment indicates a 19.9% probability of a 25 basis point rate cut in January 2026, with a 47.1% chance of maintaining current rates [6] Group 4: Sector Performance and Investment Focus - Wall Street strategists expect 2026 to be a strong year for the U.S. stock market, with optimistic projections for the S&P 500 index reaching between 7,000 and 8,100 points by year-end [8] - Investment focus is shifting from technology stocks to cyclical stocks, which are closely tied to economic cycles, with notable performance improvements in sectors like real estate, steel, and automotive [9] - Cyclical stocks have outperformed defensive stocks, with a 9.3% increase in a recent month, indicating a growing investor interest in sectors benefiting from economic recovery [9]