Core Viewpoint - The recent market crash has raised concerns among investors, with Goldman Sachs providing nine reasons for the capital storm, suggesting that similar panic events in the past have marked historical bottoms [1][4]. Market Performance - On November 21, 2025, the A-share market experienced its largest single-day drop since April 7, with over 2,500 companies declining more than 3% [4]. - The Nasdaq index fell over 5%, with major tech stocks, including Nvidia, suffering significant losses [4]. Investor Sentiment - The sell-off was driven by a fragile emotional foundation among investors, exacerbated by worries over domestic policies and geopolitical tensions, leading to a negative market sentiment that spread from offshore to onshore markets [4][11]. - Despite the downturn, there is a perception among some investors that this could represent a rare buying opportunity [3]. Comparison with Global Markets - A-shares exhibit valuation advantages compared to global markets, with many companies trading below book value and offering dividend yields exceeding 4% [7]. - The decline in the U.S. market was more severe, with concerns over AI bubbles and the Federal Reserve's interest rate decisions adding to market uncertainty [7]. Historical Context - Historical parallels are drawn with past market crashes, such as those in April 2020 and April 2025, which were triggered by various global events and led to significant market corrections [9][12]. - The current market conditions share similarities with previous "diamond bottoms," characterized by prolonged declines, low price-to-earnings ratios, and widespread pessimism [12]. Foreign Investment Trends - Despite the negative market atmosphere, foreign capital, represented by northbound funds and QFII, continues to show strong interest in A-shares, with net inflows reaching 161.6 billion yuan from January to July 2018 [14]. - The sectors most affected by the recent downturn include consumer electronics, photovoltaics, lithium batteries, and AI applications, while defensive assets like rare earths, agriculture, and pharmaceuticals have performed well [14]. Investment Strategy - In the current market environment, professional investors are focusing on fundamentally strong companies with sustainable growth potential, emphasizing the importance of patience in identifying undervalued assets [14][15].