美股、原油跳水，中国金龙跌超3%，黄金短线拉升

Market Overview - On October 10, U.S. stock indices opened slightly higher but then experienced a sharp decline, with the Dow Jones down 0.56%, S&P 500 down 0.69%, and Nasdaq down 1.06% [1][2] - The major technology stocks, including the seven giants, all saw declines, with notable drops in companies like Tesla and Amazon [5] Company-Specific News - Qualcomm's stock fell over 3% due to an investigation by the State Administration for Market Regulation in China for allegedly failing to report its acquisition of Autotalks, which may violate antitrust laws [3] - The Nasdaq China Golden Dragon Index dropped over 3%, reflecting a downturn in several popular Chinese concept stocks [3] Commodity Market - International oil prices continued to decline, with WTI crude oil down 3% to $59.209 per barrel, marking the lowest level since early May, and Brent crude down 2.85% to $63.360 per barrel [7] - Gold prices saw a short-term increase, currently at $4010.44 per ounce, with a rise of 0.86% [7] Government Shutdown Impact - The ongoing U.S. government shutdown has led to market volatility, with predictions indicating it could last over 15 days [9] - Historical data suggests that government shutdowns have a mixed impact on the stock market, with the S&P 500 showing an average increase of 2.91% during such periods [10] - The shutdown has also affected U.S. Treasury yields, with a slight decrease in the 10-year Treasury yield and a more significant drop in the 2-year yield [10][11] Investment Sentiment - The market's reaction to the government shutdown is varied, with expectations of continued speculation on interest rate cuts, particularly in technology stocks, while cyclical and utility stocks may face pullbacks [11] - The shutdown has created a stronger short-term demand for the U.S. dollar, but long-term concerns about debt repayment pressures and fiscal dysfunction may suppress the dollar's value [11]