深夜，黄金、白银跳水

Market Overview - On October 21, U.S. stock indices opened mixed, with the Dow Jones Industrial Average up 0.1%, the Nasdaq down 0.05%, and the S&P 500 up 0.03% [1] - After opening, the Nasdaq and S&P 500 indices experienced slight declines [1] Stock Performance - The Dow Jones Industrial Average was at 46,767.66, with a change of +61.09 points (+0.13%) [2] - The Nasdaq Composite Index was at 22,919.98, down -70.56 points (-0.31%) [2] - The S&P 500 Index was at 6,726.63, down -8.50 points (-0.13%) [2] Sector Movements - Gold and silver stocks fell significantly, with Hecla Mining down over 10%, First Majestic Silver down over 9%, and Pan American Silver down over 8% [2] - Other notable declines included Harmony Gold and Kinross Gold, both down over 9% [2] Individual Stock Highlights - Beyond Meat, known as the "first stock of plant-based meat," surged by 45% [3] - General Motors saw its stock price increase by 10%, reaching the highest level since January 2022 [3] - Apple Inc. also saw an increase, with its stock price rising by 1%, continuing to set historical highs [3] Chinese Stocks - The majority of Chinese stocks traded lower, with the Nasdaq China Golden Dragon Index down 0.8% [5] - Notable declines included NIO, Baidu, and Alibaba, each down over 2% [5][6] International Gold and Silver Prices - International gold prices dropped significantly, with New York futures falling below $4,200 per ounce, a decrease of 4% [8] - Spot gold saw a daily decline exceeding 5% [8] - Silver prices also fell sharply, with a drop of over 7% [10] Investment Sentiment - Morgan Stanley's Chief China Equity Strategist, Wang Ying, noted that global investors have recognized China's rapid development in various sectors, including humanoid robotics, automation, biotechnology, and artificial intelligence [6] - Despite this recognition, the overall allocation of Chinese stock assets remains relatively low, indicating a potential trend for increased investment in Chinese assets in the long term [6]