Nvidia(US:NVDA) 雪球·2025-11-22 05:24Market Overview - The global market experienced a significant downturn, referred to as "Black Friday," with major indices like the NASDAQ dropping by 5% at one point and closing down 2.15% [13][16] - A-shares also faced severe declines, with the ChiNext Index falling by 4.02%, the Shenzhen Component Index down 3.41%, and the Shanghai Composite Index down 2.45%, marking a new low in market sentiment [6][16] Sector Performance - The semiconductor sector saw a decline of over 4%, while the battery sector dropped more than 7%, and energy metals fell by over 9% [9][10] - Notably, over 5,000 stocks experienced declines, indicating widespread market distress [6] Global Economic Factors - The recent drop in markets is attributed to uncertainties surrounding the Federal Reserve's interest rate decisions and ongoing debates about the "AI bubble," compounded by significant disturbances in the Japanese bond market [30][31] - Japan's new stimulus measures raised concerns about increasing government debt, leading to a spike in long-term bond yields, which could affect global capital flows [30] Recovery Signals - Following the downturn, U.S. markets showed signs of recovery with a strong rebound, as the probability of a 25 basis point rate cut by the Federal Reserve in December surged from 39% to nearly 70% [28] - Key comments from Federal Reserve officials indicated a potential for rate cuts, which helped restore some market confidence [28] Investment Strategies - Investors are advised to be cautious and avoid common pitfalls such as excessive leverage, chasing high prices, concentrated holdings, and failing to set stop-loss orders [33][34] - The importance of diversification in investment portfolios is emphasized to mitigate risks associated with individual stock volatility [35]