美三大股指全线上涨超1%，中概股爆发，黄金再创新高

Core Viewpoint - The US stock market experienced significant gains driven by optimistic quarterly earnings reports and alleviated concerns regarding the credit quality of regional banks, with major contributions from financial and technology sectors [3]. Market Overview - The Dow Jones Industrial Average rose by 515.97 points, or 1.12%, closing at 46,706.58 points, while the Nasdaq increased by 1.37% to 22,990.54 points, and the S&P 500 gained 1.07% to 6,735.13 points [3]. - Major technology stocks saw widespread gains, with Apple rising 3.9% to reach a record high, and Amazon increasing by 1.6% despite a significant service outage in its cloud services [4]. - The Philadelphia Semiconductor Index climbed 1.6%, reaching a historical high, with Intel up 3%, Qualcomm up 2.2%, and TSMC up 0.9% [4]. - The Nasdaq Golden Dragon China Index rose by 2.4%, with Alibaba up 3.8% and NetEase up 3.1% [5]. Economic Context - The US government shutdown, now in its 20th day, is expected to end soon, which has positively influenced market sentiment [7]. - Key economic data, including the Consumer Price Index (CPI) set to be released, will provide insights into inflation for the Federal Reserve [7]. - The upcoming earnings reports from major companies such as Tesla, Netflix, IBM, and Intel are anticipated to clarify the market outlook, especially for regional banks [7]. - Analysts project a 9.3% year-over-year increase in S&P 500 earnings for Q3, up from an earlier estimate of 8.8% [7]. Investor Sentiment - The current market environment is characterized by a robust and comprehensive upward trend, with minimal negative factors influencing investor confidence [8]. - The financial sector's performance has eased market concerns following a previous sell-off, suggesting a return to a positive outlook [8]. - The yield on the benchmark 10-year US Treasury bond decreased by 1.6 basis points to 3.99%, while the 2-year yield remained stable at 3.47% [8]. Commodity Prices - International oil prices saw a slight decline, with WTI crude oil down 0.12% to $57.48 per barrel and Brent crude down 0.46% to $61.01 per barrel [8]. - Gold prices experienced fluctuations, with COMEX gold for December delivery rising over 4% during trading, closing at $4,376.90 per ounce, a 3.87% increase [9].