KVB:美股盈利引擎全开，但警报已拉响！

Core Insights - The earnings engine of the S&P 500 index is showing sustained strong momentum, reflecting the robust profitability of U.S. companies during the current earnings season, which may alleviate concerns about the overheated nature of the stock market [1] Earnings Performance - Approximately one-third of S&P 500 companies have reported earnings, with about 83% exceeding analyst expectations, potentially marking the highest level since Q2 2021 [3] - The S&P 500 index has rebounded 28% since hitting a low on April 8, with multiple new historical highs reached in recent weeks, indicating a broad-based market rally rather than being driven by a few large-cap stocks [3] Market Sentiment - The strong earnings performance has helped dispel some investors' concerns about a market bubble, leading to a more optimistic outlook for future market trends [4] - The improvement in market sentiment is closely linked to the easing of concerns regarding tariff impacts, which had previously made investors cautious about corporate profitability [3] Sector Performance - Different sectors have shown varying earnings results, but overall, key sectors such as technology, consumer, and industrials have reported satisfactory results, contributing significantly to the index's rise [4] - Some previously bearish sectors have also seen stock price rebounds due to improved profitability, adding to the market's upward momentum [4]