钢铁周报 20250713 "反内卷"持续发酵，钢价偏强运行 2025 年 07 月 13 日 ➢ 价格：本周钢材价格上涨。截至 7 月 11 日，上海 20mm HRB400 材质螺 纹价格为 3240 元/吨，较上周升 60 元/吨。高线 8.0mm 价格为 3410 元/吨， 较上周升 50 元/吨。热轧 3.0mm 价格为 3350 元/吨，较上周升 60 元/吨。冷轧 1.0mm 价格为 3680 元/吨，较上周升 70 元/吨。普中板 20mm 价格为 3330 元 /吨，较上周升 10 元/吨。本周原材料中，国产矿市场价格稳中有升，进口矿市 场价格上涨，废钢价格下跌。 ➢ 利润：本周钢材利润震荡。长流程方面，我们测算本周行业螺纹钢、热轧和 冷轧毛利分别环比前一周变化-14 元/吨，-13 元/吨和+33 元/吨。短流程方面， 本周电炉钢毛利环比前一周变化+13 元/吨。 ➢ 产量与库存：截至 7 月 11 日，五大钢材产量下降，总库存环比下降。产量 方面，本周五大钢材品种产量 873 万吨，环比降 12.44 万吨，其中建筑钢材产量 周环比减 6.69 万吨，板材产量周环比降 5.75 万吨，螺 ...

公众号记得加星标⭐️，第一时间看推送不会错过。 来源：内容 编译自 yahoo 。 Marvell Technology用 5nm 和 3nm 节点的先进 CMOS 技术，目前正转向 2nm 及以下节点，其中包括环绕栅极晶体管和 背面供电等创新。 这些因素吸引了超大规模企业积极利用这一技术。随着数据中心基础设施投资的快速增长，Marvell Technology 有望从中 获益。MRVL 预计，到 2028 年，其数据中心半导体的潜在市场规模将增至 940 亿美元。该公司预计，其加速定制计算产 品规模将达到 554 亿美元，2023 年至 2028 年的复合年增长率将达到 53%。 博通(Broadcom ) 的 AVGO 先进 3.5D XDSiP 封装平台专为提升用于 AI 加速器的定制 AI XPU 的性能和效率而设计。 博通的半导体部门（负责其定制硅片解决方案）在 2025 财年第一季度同比增长 11%。AMD 是定制硅片解决方案和 AI 加速器领域的另一家参与者，其半定制 SoC 产品和 Instinct 加速器为众多数据中心提供支持。 AMD 的可重构 Alveo 自适应加速器卡用于加速数据中心的 ...

Core Viewpoint - Costco Wholesale has significantly outperformed the broader market, with a 200% increase in stock price over the last five years, doubling the S&P 500's return during the same period [1] Group 1: Sales Growth and Opportunities - Costco's sales have accelerated post-pandemic, with annualized revenue growth of about 11% from fiscal 2019 to fiscal 2024, compared to 8% from fiscal 2010 to 2019 [2] - The company has substantial growth opportunities in e-commerce and non-food sales, with e-commerce sales increasing nearly 16% year over year last quarter [6][7] - Costco's competitive advantage lies in its membership model, with nearly 80 million paying households, allowing it to offer low prices and continue expanding [4] Group 2: Expansion Plans - As of the recent quarter, Costco operates 914 warehouses globally, with plans to open 24 new locations in high-quality markets such as Sweden, Japan, South Korea, and Canada [5] - The company is experiencing double-digit sales growth in various non-food categories, including jewelry, toys, and home goods, indicating strong demand for diverse product offerings [8] Group 3: Valuation Concerns - Costco's stock trades at a high earnings multiple of 54 times forward earnings, significantly above the S&P 500's forward P/E ratio of 26 [9] - The current P/E ratio is also above Costco's five-year average of 44, raising concerns about the sustainability of such a high valuation given the slowing sales momentum in e-commerce and non-food sales [10][11] - Analysts expect long-term earnings growth at an annualized rate of 9%, which may not justify the current high P/E, potentially leading to disappointing returns for investors [11][12]

.@ARKInvest has been wondering how much of a sleeper #Tesla’s Dojo is. Interesting perspective here.RimRunner (@samwose):@StockSavvyShay 1. Breaking Free from NvidiaTesla currently relies on Nvidia’s A100 and H100 GPUs for training its massive video-based neural networks. While powerful, these chips are general-purpose and optimized for broader markets like LLMs and gaming.Dojo 2, by contrast, is Tesla’s ...

🚨 Tesla's Dojo 2 supercomputer will start mass production by the end of this year!It uses $TSM’s new InFO-SoW tech, a powerful chip design that treats an entire wafer like one big system. That means faster AI training, more memory bandwidth, and way more compute power.This tech gives Dojo 2 up to 9 petaflops of compute, a major step forward in building smarter AI like Grok 4.Source: https://t.co/7liFrO8NYz$TSLAShay Boloor (@StockSavvyShay):$TSLA DOJO 2 ENTERING MASS PRODUCTION BY YEAR-END USING $TSM INFO-SO ...

想象⼀下这样的场景：⼀个机器⼈不仅能够理解你的语⾔指令，还能在复杂的现实环境中灵活移动，精 确操作各种物体，甚至在面对突发情况时做出智能决策。这不再是科幻电影中的幻想，⽽是正在快速成 为现实的技术⾰命。从Tesla的Optimus人形机器人到Boston Dynamics的Atlas，从OpenAI的机械手到 Google的RT-X项目，全球顶尖的科技公司都在竞相布局这⼀颠覆性领域。具身智能的核⼼理念在于让 AI系统不仅拥有"大脑"，更要拥有能够感知和改变物理世界的"身体"。这种AI不再局限于虚拟的数字空 间，⽽是能够真正理解物理定律、掌握运动技能、适应复杂环境。它们可以在工厂中进行精密装配，在 医院⾥协助手术操作，在家庭中提供贴⼼服务，在危险环境中执⾏救援任务。这种技术的潜在影响力是 革命性的：它将彻底改变制造业、服务业、医疗健康、太空探索等几乎所有行业。 然⽽，要实现真正的具身智能，还⾯临着前所未有的技术挑战。机器人需要在复杂的物理世界中学习和 适应，这要求我们不仅要掌握先进的具身算法，更要深入理解物理仿真、机器⼈控制、感知融合等多个 技术领域。⽽在这个技术栈的核⼼位置，有一个名字正在被越来越多的研究者和 ...

中新网长春7月12日电 (李彦国 高龙安)搭载智驾系统的新车型造型前卫，人们排队上车体验；从高级礼 宾车到敞篷检阅车，多款红旗品牌历史车型集中亮相；经典车型组成的车队驶过城市的大街小巷，仿佛 穿越了时空…… 7月12日，第22届长春国际汽车博览会(以下简称"长春汽博会")与第七届中国一汽红旗嘉年华同步启 幕，一面集中展示红旗品牌"All in"新能源战略成果，一面将经典红旗车型驶出"博物馆"，让人们触 摸"历史"，感受中国汽车工业发展脉搏。 7月12日， 第22届长春国际汽车博览会开幕，观众在参观红旗汽车。 张瑶 摄 本届长春汽博会的红旗品牌展厅，观众络绎不绝，从燃油、纯电，到插混、增程，十几款新车型同时展 示。其中，几款搭载了智驾系统的车型造型前卫，观众排队上车体验，感受人工智能带来的便捷服务； 国礼、国雅、国耀三款车型豪华大气，融合中国汽车工业顶级技术与中国传统美学设计，引来众人围观 拍照。 中国一汽董事长邱现东介绍，今年上半年，中国一汽实现整车销量157.1万辆，品牌价值高居行业榜 首，其中，红旗品牌销量22.5万辆，持续保持稳健增长态势。 "看，带话筒的红旗车。""这款红旗CA770TJ车型是1984 ...

Group 1 - The story of the Ambani family illustrates a dramatic entrepreneurial investment saga, marked by internal family disputes following the death of Dhirubhai Ambani in 2002, which significantly impacted the development and stock performance of Reliance Group [2] - Mukesh Ambani successfully transformed Reliance Industries into India's most valuable company, showcasing his business acumen and wealth through the construction of the $2 billion private residence "Antilia" and the rapid growth of Jio in the telecom sector [2] - Jio attracted 100 million users in just 170 days, setting a record for the fastest growth in the telecom industry and fundamentally changing the landscape of Indian telecommunications [2] Group 2 - Mukesh Ambani's success is attributed to the effective combination of diversification strategy and economies of scale, particularly in the traditional petrochemical sector, where large-scale operations reduced production costs and enhanced competitive pricing [3] - The diversification into retail, telecom, and finance mitigated risks associated with reliance on a single industry, akin to investment portfolio theory, allowing for greater resilience against market fluctuations [3] - The launch of Jio involved significant infrastructure investment, which was synergized with existing retail operations to lower marketing costs and improve overall operational efficiency [3] Group 3 - Mukesh Ambani demonstrated keen insight into emerging market opportunities, particularly in the Indian telecom market, where he identified the potential for growth by addressing high prices and poor service quality [4] - Jio's low pricing strategy capitalized on the price elasticity of demand in the telecom sector, attracting a large customer base that had previously been deterred by high costs [4] - The substantial investment in network infrastructure not only improved service quality but also established a competitive advantage, allowing Jio to disrupt the existing market [4] Group 4 - The Ambani family's experience highlights the critical role of capital operations in business development, with significant investments in both petrochemical expansion and Jio's market entry being essential for growth [5] - Mukesh Ambani's early investments in Jio included substantial funding for infrastructure, technology development, and marketing, alongside strategic investments from major players like Facebook (now Meta), which provided both capital and expertise [5] - The narrative emphasizes the importance of balancing debt and equity financing to optimize capital costs and enhance competitive positioning through strategic partnerships [5]

| 15:47 @ 9 | | | 112 2 111 2 30 | | | --- | --- | --- | --- | --- | | Q | 園 | | | (7 | | 美国 ▲ | 本档期 暑期档/06.01-08.31▼ ●含服务费 | | | | | | 〈返回今日 | | | | | 六 | 30.2 亿 | | | | | 档 | 含预售实时 北京时间15:47:18 ① | | | 档 | | 总出票7665.5万张 ① 总场次1765.4万场 | | | 平均票价39.4元 | | | 票房排名 | | | | 更多指标 ▶ | | 影片 | 档期票房 票房占比 | | 排片占比 | 上座率 | | | (万) | | | | | 侏罗纪世界: 重生 2025-07-02上映 | 41025.21 | 13.5% | 7.7% | 4.7% | | 酱园弄·悬案 2025-06-21上映 | 37235.55 | 12.3% | 10.1% | 4.0% | | 碟中谍8: 最终清 賞 | 35228.38 | 11.6% | 9.5% | 3.4% | | 2025-05-30上映 ...

Core Insights - Quantum computing is emerging as a significant trend in the market, with potential for wider adoption in the coming years, although widespread commercial use is still a few years away [1][2] - Investing in quantum computing requires identifying leading companies before they gain traction, while avoiding early investments that may not yield immediate returns [2] Group 1: Major Players in Quantum Computing - Alphabet initiated the quantum computing arms race with its Willow quantum computing chip, which completed a task in five minutes that would take a supercomputer 10 septillion years, showcasing the chip's operational accuracy [4] - The Willow chip achieved a 99.8% two-qubit gate fidelity, highlighting the importance of accuracy in quantum computing calculations [5] - Microsoft is also heavily invested in quantum computing, developing the Majorana 1 quantum computing chip, which allows precise control of qubits, addressing current accuracy challenges [9][10] Group 2: Pure-Play Quantum Computing Company - IonQ is a pure-play quantum computing company with no backup plan, relying solely on its quantum computing relevance [11] - IonQ employs a trapped-ion approach with all-to-all connectivity, achieving an industry-leading 99.9% two-qubit gate fidelity, and operates at room temperature, which could facilitate wider deployment [12] - Despite its innovative technology, IonQ is still far from generating meaningful revenue, making it a high-risk investment opportunity [13]