大型科技股涨跌互现，谷歌A涨1.45%，亚马逊涨1.24%，特斯拉涨1.17%，英伟达涨0.5%，微软涨 0.37%，苹果跌0.59%，Meta跌1.34%。AMD涨1.57%，礼来制药涨0.3%，伯克希尔哈撒韦B类股收跌 0.5%。 热门中概股多数下跌，纳斯达克中国金龙指数收跌0.43%，蔚来汽车大涨5.69%，理想汽车涨1.69%，百 度跌1.71%，阿里巴巴、网易微涨，京东、拼多多微跌。 | 类别 | 名称 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | | | 道琼斯工业平均 | 44371.51 | -279.13 | -0.63% | | 三大指数 | 纳斯达克 | 20585.53 | -45.14 | -0.22% | | | 标普500 | 6259.75 | -20.71 | -0.33% | | | Google | 180.19 | 2.57 | 1.45% | | | Meta | 717.51 | -9.73 | -1.34% | | | Amazon | 225.02 | 2.76 | 1.24% | | S&P 7 | App ...

【导读】美股三大股指本周均录得跌幅；黄金、银、石油齐上涨；马斯克辟谣xAI在寻求融资 美东时间7月11日周五，美国三大股指小幅收跌，三大股指本周均录得跌幅。特朗普称对加拿大征收35%关税，并威胁对全球其他国家征 收更高关税，市场避险情绪升温。 黄金、银、原油上涨。现货黄金上涨近1%至3354.75美元/盎司；现货白银 涨3.8%，报38.406美元/盎司，本周累涨 4 % ；WTI原油上 涨超3%。 有报道称马斯克的xAI在下一轮融资中寻求的估值高达2000亿美元，马斯克在社交媒体平台进行了辟谣。 三大股指本周均录得跌幅 截至收盘，道指跌0.63%，报44371.51点，标普500指数跌0.33%，报6259.75点，纳指跌0.22%，报20585.53点。本周，道指跌 1.02%，标普500指数跌0.31%，纳指跌0.08%。 | 美股指数 它 | | | | | | --- | --- | --- | --- | --- | | 道琼斯 | | 纳斯达克 | 标普500 | | | 44371.51 | | 20585.53 | 6259.75 | | | -279.13 | -0.63% | -45.1 ...

Core Insights - The average household spend during Amazon's first four-day Prime Day sales event reached $156.37 [1] - The average order size was $53.34, with nearly two-thirds of households placing two or more orders [2] - Two-thirds of the items sold during Prime Day were priced under $20, while only 3% were over $100 [4] Spending and Satisfaction - Over half of Prime Day shoppers compared prices with other retailers, and two-thirds reported being "highly satisfied" with Amazon's deals [5] - The results of this year's Prime Day were comparable to last year's two-day event, where 54% of shoppers compared prices and two-thirds were also highly satisfied [5] Event Overview - Prime Day was originally launched as a one-day event in 2015 and has since expanded to four days, offering deep discounts across more than 35 categories [6] - Adobe predicted that all U.S. retailers would see online spending increase by 28.4% year-over-year during this year's Prime Day, reaching $23.8 billion [6]

How AI Is Helping Amazon Save Half A Million Tons Of Packaging Per Year https://t.co/iCiNV55UgZ https://t.co/iCiNV55UgZ ...

Bezos Sells $109 Million More Amazon Shares–While Honeymooning https://t.co/13XLa0cIzo https://t.co/13XLa0cIzo ...

We're pretty much all bargain shoppers one way or another, whether you want the bargain or not. I am curious, Amazon kind of set the tone for this. I mean, they were the ones pretty much out the gate as a retailer are basically we're going to offer you all the products you love at a price that undercuts everyone else.Now everyone's doing the same thing. How do you stand out. Yeah, so Amazon's definitely setting the tone this year and it's a very uncertain and different year than years prior.So this is the 1 ...

Group 1 - Amazon's stock is currently testing the top of its recent trading range, which could lead to a significant upward movement if broken [1][6] - The previous support level around $217.50 was established in December and January, but it was broken in February, leading to a decline in stock price [2][4] - A large concentration of sellers formed resistance at the previous support level when the stock rallied back to this price in June, causing hesitation among buyers [4][5] Group 2 - In late June, buyers overcame the sellers, breaking the resistance and turning it into a new support level, indicating a potential shift in market sentiment [5][6] - The current resistance level is around $224, and if this is broken, it suggests that sellers have exited the market, paving the way for new buyers [6][7] - With reduced supply in the market, new buyers may need to push prices higher, potentially establishing a new uptrend for Amazon's stock [7]

Amazon mounted a "lengthy and pervasive anti-union campaign" at a warehouse in western Canada and hired an excessive number of workers to dilute support for a union, according to a Canadian labor board https://t.co/0VVtjGDIm0 ...

Amazon's partnership with Anthropic has been a big success and is set to drive significant growth in the tech giant's cloud business in coming years, according to new estimates released on Friday. Amazon Web Services stands to generate billions of dollars in extra in revenue from the alliance, Morgan Stanley analysts wrote in a note to investors.The investment bank estimated that AWS could generate $1.28 billion in sales in 2025 from Anthropic's use of its cloud services. That number could balloon to almos ...

How AI Is Helping Amazon Save Half A Million Tons Of Packaging Per Year https://t.co/Ge7FGzHU2r https://t.co/Ge7FGzHU2r ...