华尔街押注2026年美股延续涨势 即便估值已处高位

Core Insights - The S&P 500 index surged by 16% last year, driven by economic resilience, interest rate cuts, and the AI boom, achieving 39 record highs [1][2] - Analysts predict continued growth, with Bank of America forecasting the S&P 500 to reach 7,100 points by year-end, a 3.7% increase from 2025's closing level [1][2] - Some investors express caution due to the rapid rise, noting an approximately 80% increase in the S&P 500 from the beginning of 2023 to New Year's Eve, which is often unsustainable [1][2] - Strong corporate earnings growth is anticipated, with analysts expecting a 15% increase in profits for S&P 500 companies this year, marking the highest annual growth rate since 2021 [1][2]