深夜，中概股突现调整，金价又飙涨

Market Overview - US stock indices opened slightly higher, with the Dow Jones down 0.02%, Nasdaq up 0.14%, and S&P 500 up 0.06% [1] - The Dow Jones index is at 46,686.69, Nasdaq at 22,974.37, and S&P 500 at 6,744.56 [2] Semiconductor Sector - Semiconductor stocks continued to rise, with the Philadelphia Semiconductor Index increasing by over 1% [2] - AMD saw a significant increase, rising nearly 24% the previous day and gaining over 5% in the current session, reaching a price of $213.98 [3] Corporate Developments - OpenAI and AMD announced a major agreement for the deployment of up to 6GW of AMD Instinct GPUs over the coming years [3] - Dell's stock rose over 5% as the company projected an annual sales growth rate of 7% to 9% for fiscal year 2030, up from a previous estimate of 3% to 4% [3] - IBM's stock increased by over 3% following a partnership with Anthropic for enterprise-level AI software [4] Memory Chip Market - Memory chip companies, including Micron and SanDisk, saw stock prices rise by over 1% due to price increases in storage chips [4] Chinese Stocks - The Nasdaq Golden Dragon China Index fell by over 0.7%, with companies like Niu Technologies and Miniso dropping more than 4% and 2%, respectively [4][5] Gold Market - Spot gold prices briefly surpassed $3,980 per ounce, currently reported at $3,979 per ounce, while COMEX gold futures exceeded $4,000 per ounce, reaching a high of $4,009 [5] - Goldman Sachs raised its gold price forecast for the end of 2026 to $4,900 per ounce, up from a previous estimate of $4,300, reflecting a significant increase of $600 [7]