科技股全线反攻。 隔夜美股市场，科技股反弹提振市场情绪，纳指大涨近1%，道指再创历史新高。以黄金、白银为首的贵金属 全线大涨，COMEX黄金期货涨超2%，COMEX白银期货大涨8%。 有分析指出，美元持续走弱为风险资产和黄金、白银提供了额外支撑。美东时间2月9日，美元大幅走弱，衡量 美元对六种主要货币的美元指数大跌0.84%，跌破97关口。 对此，美国亚特兰大联储主席博斯蒂克表示，他开 始看到人们对美元信心产生质疑。美联储理事米兰则表示，美元目前的这种程度的下跌，还没有对货币政策产 生实质性的影响。 全线大涨 美东时间2月9日，美股三大指数低开高走，道指再创历史新高，标普500指数逼近历史高点。截至收盘，道指 涨0.04%，标普500指数涨0.47%，纳指涨0.90%。 美股大型科技股多数走强，甲骨文大涨超9%，微软、博通、AMD大涨超3%，英伟达、Meta涨超2%，特斯拉 涨超1%，谷歌小幅收涨；苹果跌超1%，亚马逊小幅收跌。 消息面上，甲骨文大幅飙涨主要受到D.A. Davidson上调评级的提振。D.A.Davidson分析师吉尔·卢里亚认为， 市场对甲骨文的抛售可能已过度。 谷歌母公司Alphabet ...

Market Overview - The technology sector rebounded significantly, with the Nasdaq rising nearly 1% and the Dow Jones reaching a new historical high [1][8] - Precious metals, including gold and silver, saw substantial gains, with COMEX gold futures up over 2% and silver futures up 8% [1][3] - The weakening of the US dollar provided additional support for risk assets and precious metals, with the dollar index dropping 0.84% to below 97 [1][7] Technology Sector Performance - Major US stock indices opened lower but closed higher, with the Dow Jones up 0.04%, S&P 500 up 0.47%, and Nasdaq up 0.90% [2][9] - Notable gains in large tech stocks included Oracle rising over 9%, Microsoft, Broadcom, and AMD rising over 3%, while Nvidia and Meta rose over 2% [2][9] - Oracle's surge was attributed to an upgrade from D.A. Davidson, which suggested that the market's sell-off may have been excessive [2][9] Cloud Computing and Capital Expenditure - Analysts believe that capital expenditures for large-scale cloud providers still have upward potential, with Morgan Stanley noting accelerated revenue growth for GCP, AWS, and Azure [2][10] - The expected earnings growth for the technology sector is projected at 32% for 2026 and 20% for 2027, compared to 13% and 16% for the S&P 500 [3][10] Precious Metals and Oil Prices - The precious metals market experienced a full rebound, with COMEX gold futures at $5084.2 per ounce and silver futures at $83.05 per ounce [3][10] - Oil prices also strengthened, with WTI crude futures up 1.27% to $64.36 per barrel and Brent crude up 1.45% to $69.04 per barrel [3][10] Geopolitical Context - The US issued guidelines for ships passing through the Strait of Hormuz, advising US-flagged vessels to avoid Iranian waters amid rising tensions [3][11]