美国股市上涨，科技引领潮流，英伟达 (NVDA) 因人工智能乐观而大放异彩

美国股市本周以看涨开局，道琼斯工业平均指数、标准普尔 500 指数和纳斯达克综合指数在周一交易中均录得显着上涨。

The U.S. stock market had a strong start to the week, with the Dow Jones Industrial Average, S&P 500, and Nasdaq Composite all posting significant gains during Monday’s trading session. The market gains were largely driven by tech sector momentum and robust demand for semiconductor and AI-related stocks.

美国股市本周开局强劲，道琼斯工业平均指数、标准普尔 500 指数和纳斯达克综合指数在周一交易时段均大幅上涨。市场上涨主要是由科技行业的势头以及对半导体和人工智能相关股票的强劲需求推动的。

The Dow Jones Industrial Average opened 0.5% higher, as Boeing (BA) and UnitedHealth (UNH) contributed to the gains. The S&P 500 also rose 1%, with tech and consumer discretionary stocks leading the advance.

道琼斯工业平均指数开盘上涨 0.5%，波音 (BA) 和联合健康 (UNH) 为上涨做出了贡献。标准普尔 500 指数也上涨 1%，科技股和非必需消费品股领涨。

Meanwhile, the tech-heavy Nasdaq Composite climbed 1.5%, continuing its recent strong performance. Apple (AAPL), Nvidia (NVDA), and Tesla (TSLA) were among the top performers in the index.

与此同时，以科技股为主的纳斯达克综合指数上涨 1.5%，延续近期的强劲表现。苹果 (AAPL)、英伟达 (NVDA) 和特斯拉 (TSLA) 是该指数中表现最好的公司之一。

The market gains came despite a slight rise in Treasury yields. The 10-year Treasury yield ticked up to 4.63%, adding to the recent trend of higher borrowing costs.

尽管国债收益率小幅上升，但市场还是上涨。 10年期国债收益率升至4.63%，加剧了近期借贷成本上升的趋势。

Among the Dow Jones components, notable moves included:

在道琼斯成分股中，值得注意的变动包括：

– Boeing rose 1.3% after announcing a deal to sell 73 aircraft to Delta Air Lines (DAL).

– 波音公司宣布向达美航空 (DAL) 出售 73 架飞机的交易后，股价上涨 1.3%。

– UnitedHealth gained 1.5%, continuing its strong performance in the healthcare sector.

– UnitedHealth 上涨 1.5%，继续其在医疗保健领域的强劲表现。

– Salesforce (CRM) fell 0.7% after being downgraded by an investment firm.

– Salesforce (CRM) 在被一家投资公司下调评级后下跌 0.7%。

Other companies that were making significant moves and either in or near buy zones included:

其他在购买区或附近采取重大举措的公司包括：

– Nvidia rallied 3.3% and broke out above a buy point of 146.54 in a double-bottom base pattern. This move came as investors grew optimistic about CEO Jensen Huang’s upcoming CES keynote and the company’s strong position in AI and chipmaking.

– Nvidia 上涨 3.3%，并以双底形态突破买入点 146.54。此举出台之际，投资者对首席执行官黄仁勋即将举行的 CES 主题演讲以及该公司在人工智能和芯片制造领域的强势地位越来越乐观。

– Taiwan Semiconductor Manufacturing rose 6%, climbing back above a critical buy point of 205.63. The chipmaker announced strong December revenues, boosting the broader semiconductor sector.

– 台积电上涨 6%，重返关键买入点 205.63 点上方。该芯片制造商宣布 12 月份营收强劲，提振了更广泛的半导体行业。

– Hon Hai Precision Industry, which trades as Foxconn in the U.S., announced record Q4 revenues, adding to the positive outlook for chipmakers globally.

– 鸿海精密工业（在美国的名称为富士康）公布了创纪录的第四季度收入，为全球芯片制造商增添了积极的前景。

– Tesla extended Friday’s rebound, climbing another 2.6% on Monday. After a five-day losing streak, Tesla is now 16% below its all-time high, with investors watching for a potential continuation of its recovery.

– 特斯拉延续周五的反弹势头，周一又上涨 2.6%。在经历了五天的连跌之后，特斯拉目前的股价比历史高点低了 16%，投资者正在关注其是否有可能继续复苏。

– Keysight Technologies rose 1.2%, moving closer to a buy point in a cup-with-handle pattern. The company is set to report earnings later this week.

– 是德科技 (Keysight Technologies) 上涨 1.2%，接近杯柄模式的买入点。该公司定于本周晚些时候公布收益。

– Ciena is now trading just above a buy point in a double-bottom base pattern following Monday’s 0.9% gain. The company is also expected to report earnings this week.

– Ciena 继周一上涨 0.9% 后，目前交易价格略高于双底形态的买入点。该公司预计将于本周公布收益。

– Wingstop slid 1.4%, pulling back from a buy zone following last week's breakout.

– Wingstop 下跌 1.4%，在上周突破后从买入区回调。

Major exchange-traded funds also reflected the positive sentiment in the stock market:

主要交易所交易基金也反映了股市的积极情绪：

– SPDR S&P 500 ETF Trust (SPY) gained 1%.

– SPDR S&P 500 ETF Trust (SPY) 上涨 1%。

– Invesco QQQ Trust (QQQ) rose 1.5%.

– 景顺QQQ信托（QQQ）上涨1.5%。

– iShares Core U.S. Growth ETF (IUSG) climbed 2%.

– iShares Core US Growth ETF (IUSG) 上涨 2%。

Oil prices continued to trade higher, with West Texas Intermediate crude trading at $74.55 per barrel, reflecting a steady demand outlook.

油价继续走高，西德克萨斯中质原油交易价格为每桶 74.55 美元，反映出稳定的需求前景。

Later this week, key economic events like the Federal Reserve’s December meeting minutes and the December jobs report will be closely monitored by investors.

本周晚些时候，投资者将密切关注美联储12月会议纪要和12月就业报告等关键经济事件。

Overall, the U.S. stock market had a strong start to the week, driven by optimism about the tech sector, particularly in AI and semiconductors, as they await further updates on the broader economy and geopolitical developments.

总体而言，美国股市本周开局强劲，受到科技行业（尤其是人工智能和半导体行业）乐观情绪的推动，同时等待更广泛的经济和地缘政治发展的进一步更新。