Core Insights - The company, Weihui Technology Holdings, positions itself as a leader in global precious metals trading and digital asset services by leveraging "quantum algorithm trading + AI" as its core engine [1] Group 1: Technological Breakthroughs - Weihui Technology has built a supercomputing cluster using 3,000 NVIDIA H100 cards, enhancing quantum algorithm trading efficiency significantly [2] - The AI system utilizes quantum superposition, entanglement, and state measurement to reduce high-frequency decision latency to 5 milliseconds, achieving a 100-fold speed increase compared to traditional systems [2] - The system supports 28 trillion hash operations and 1.2 million cross-market checks per second, with a peak daily trading volume of over 3 million ounces in precious metals [2] Group 2: Dual-Engine Strategy - The company has introduced the "Alpha Dual PAMM dual-strategy intelligent asset management" combination, which includes a gold shield and a crypto spear [4] - The gold shield offers spot trading for 99 gold and Hong Kong dollar kilogram bars, with a blockchain settlement system achieving second-level delivery by 2024 [4] - The crypto spear captures BTC/ETH volatility arbitrage, with historical monthly returns ranging from 8% to 15% [4] - The intelligent hedging employs FPGA+GPU architecture for nanosecond-level rebalancing, maintaining portfolio stability during extreme market conditions [4] Group 3: Compliance and Security - Weihui Technology's foundation is built on licensed precious metals service provider qualifications, supplemented by multiple safeguards [5] - The company holds a B-class license from the Hong Kong Gold and Silver Exchange and a MAS exemption license from Singapore, ensuring transparent and traceable fund custody [5] - Collaboration with Hiscox provides dual protection through "PAMM custody + professional underwriting" [5] - The company boasts an average daily trading volume exceeding $1 trillion in precious metals, with a 30% reduction in spreads and slippage controlled within 0.1% [5] Group 4: Future Layout - Weihui Technology is strategically positioning itself in the metaverse financial ecosystem and global service network [6] - The company plans to implement a web-based clientless trading system that connects directly to multiple liquidity providers, improving response speed by 70% [6] - A 2030 plan includes the development of an Omniverse 3D trading hall with AI virtual advisors available 24/7 [7] - The company aims to cover ten major financial centers by 2027, reducing global latency to 80 milliseconds [7] Group 5: Data Validation - In 2024, gold prices are projected to rise by 15%, with hedging strategies expected to outperform benchmarks by 30% on an annualized basis [8] - The company's managed assets have surged by 40% year-on-year, targeting $5 billion in institutional AUM by 2025 [8] - The system achieves a data latency of 50 microseconds and maintains slippage control at 0.1%, certified by NVIDIA's supercomputing ecosystem [8] - The CEO emphasizes the goal of investing $100 million over the next three years to enhance quantum algorithm trading and the metaverse financial ecosystem [8]

Computex 现场连线#1：英伟达、高通主旨演讲 20250519 摘要 COMPUTEX 是全球最重要的 PC 和服务器产业链活动之一，今年展会包括英伟 达、高通、红海、联发科和 NXP 等公司的主旨演讲以及整个 PC 和服务器产业 链的展示。英伟达的演讲符合预期，重点在 AI 服务器产业链的发展，包括 AI 工厂、agentic AI、机器人以及企业 AI 系统转型。高通则宣布进入服务器 CPU 市场，这对 ARM 生态系统形成闭环有利，并打破 X86 生态。此外，中国 台湾的服务器产业链非常强大，从整机到各个零部件都非常完整，但应用端较 弱。 • AI Token 被视为未来重要工具，数据中心将成为 AI 工厂，以能源为输入 产出 AI Token，未来数据中心每月或每年生产多少 AI Token 将成为重要 指标，标志着 AI 应用落地。 • 中东市场出货量预计增加，可能取代新加坡，对英伟达和 AMD 均有影响， 值得关注。英伟达芯片已交付 OEM，收入已确认，但 OEM 后续工作进度 影响整体供应链。 • 英伟达第二季度财报指导可能在 45 至 47 亿美元之间，考虑了 5.5 亿美元 HRC ...

Core Insights - The flexible labor market has surpassed 3.5 trillion yuan, with platform competition evolving from "function comparison" to "ecosystem reconstruction" by 2025 [1] - Leading platforms are leveraging a combination of "technology + services + resources" to create a comprehensive ecosystem covering enterprises, workers, and government [1] Group 1: Innovative Models of Ecosystem Platforms - **Field Flexibility**: Core mechanism involves direct connection with banks and tax authorities, utilizing blockchain for integrated business, fund, contract, and invoice flows; risk control highlights include a 99.9% interception of fund risks through UnionPay verification for single transactions [2] - **Cloud Accounts**: The ecosystem architecture connects over 300 industry solutions, offering one-stop services for labor, supply chain, and marketing; AI algorithms predict labor demand fluctuations, enabling intelligent scheduling seven days in advance [4] - **Quick Flexibility**: Establishes collaborative platforms across China, Thailand, Malaysia, and Singapore, supporting multi-currency settlements; blockchain technology facilitates smart contract execution across borders, reducing dispute resolution time to 24 hours [5] Group 2: Data and Compliance Innovations - **High Lantern Technology**: Synchronizes real-time data across government, enterprise, and laborer sectors; innovative applications include AI-generated compliance reports that interface with multiple government systems [6] - **Ecosystem Competition**: The industry has entered a "third wave" of flexible labor, moving beyond basic services to an ecosystem approach; breaking down data silos and resource barriers enhances matching efficiency by 40% [7] - **Case Study**: An e-commerce company reduced flexible labor costs by 60% through the integration of live streaming training, supply chain finance, and logistics resources via an ecosystem platform [8]

Core Insights - The article emphasizes the growing interest in gold investment due to its safe-haven attributes amid global economic uncertainties, with global gold demand reaching 1,206 tons in Q1 2025 and China's central bank increasing its gold reserves for 18 consecutive months [1][5]. Group 1: Market Context - The recent regulatory changes by five ministries in China regarding the management of gold trading platforms highlight the importance of choosing compliant platforms for investment safety [1]. - The volatility in the gold market is evident, with a significant drop of 3.20% in the main gold futures contract price on May 15, 2025, and a trading volume of 744,100 contracts, indicating a tense market environment [5]. Group 2: Company Compliance and Security - Gold盛贵金属, as an AA class member of the Hong Kong Gold Exchange, ensures transaction transparency with unique transaction codes for trades over 0.1 lots, allowing real-time tracking of trading records [3]. - The platform employs a bank-level risk control standard, segregating client funds in licensed bank accounts and conducting daily reconciliations, complemented by independent audits [3]. Group 3: Technological Innovations - The introduction of an "Intelligent Market Alert System" utilizing AI algorithms to analyze global financial data aligns with the increasing demand for efficient decision-making tools, especially as gold ETF sizes surpass 2,500 tons in 2025 [4]. - The platform's MT4/MT5 dual platform supports automatic stop-loss and take-profit features, maintaining order execution speeds below 0.03 seconds and a slippage rate of 0.05%, crucial during market volatility [3]. Group 4: Investment Strategies and Recommendations - Investors are advised to adopt a "staggered entry + stop-loss and take-profit" strategy, utilizing the platform's intelligent alert tools to dynamically adjust positions in response to market changes [5]. - The article suggests that investors verify platform qualifications through a "three checks and three looks" principle, ensuring compliance and transparency in their investment choices [5].

金磊 发自 凹非寺 量子位 | 公众号 QbitAI 天下苦大模型 矩阵乘法 久矣。 毕竟不论是训练还是推理过程，矩阵乘法作为最主要的计算操作之一，往往都需要消耗大量的算力。 那么就没有一种更"快、好、省"的方法来搞这事儿吗？ 有的， 香港中文大学 最新一篇仅 10页 的论文，便提出了一种新算法： 论文作者之一的Dmitry Rybin表示： 这项研究对数据分析、芯片设计、无线通信和LLM训练都有着深远的影响！ 能源可节省：5%-10% 时间可节省：5% 这么算矩阵乘法，更快！ 矩阵乘法是计算机科学和数值线性代数中的核心问题之一。 自从Strassen和Winograd的开创性工作以来，研究者们一直在探索如何减少矩阵乘法所需的计算量。 尽管这类运算在统计、数据分析、深度学习和无线通信等领域有着广泛应用，例如协方差矩阵的计算和线性回归中的关键步骤，但对于具有 特殊结构的矩阵乘法（如计算矩阵与其转置的乘积XX t ）的研究相对较少。 从理论角度看，计算XX t 与一般矩阵乘法具有相同的渐近复杂度，因此只能通过常数因子优化来提升速度。 因此，这篇论文《XX t Can Be Faster》提出了一种名为RXTX的新 ...

一水 闻乐 发自 凹非寺 量子位 | 公众号 QbitAI 数学能力几乎和AlphaGo的围棋水平一样？！ 这是研究员对AlphaEvolve的最新评价，就在不久之前，谷歌DeepMind联合陶哲轩等一众顶尖科学家打造了 「通用科学人工智能」 AlphaEvolve ，直接打破了矩阵乘法领域56年以来的效率基准。 一位谷歌前员工更是将这一成就类比为传说中的"神之一手"： 太疯狂了！AlphaEvolve的数学能力相当于AlphaGo打败人类的"神之一手"第37步。 具体而言， 4x4矩阵乘法 的 49 次标量乘法效率基准已经持续56年，而AlphaEvolve直接将这个数字改写为 48 。 别看数字只前进了一小步，但背后所代表的 更快的矩阵乘法算法 可谓意义重大。 不仅可以解决复杂数学难题，还能用来改进芯片设计、提高数据中心和AI训练的效率。 在谷歌内部使用中，它将Gemini架构中大型矩阵乘法运算加速了23%，从而将Gemini的训练时间缩短了1%，并且还将FlashAttention提速了 32.5%。 那么接下来的问题是—— AlphaEvolve是如何做到的？背后藏着哪些核心技术原理？ 在AlphaE ...

Core Viewpoint - The Ministry of Natural Resources has released a revised "Urban Health Assessment Guidelines," which aims to enhance urban planning and ensure the sustainability and health of urban environments [1] Group 1: Urban Planning and Assessment - The urban planning assessment includes various projects that aim to protect the ecological environment while facilitating urban development [1] - In Shenzhen, the rapid construction of roads led to ecological fragmentation, prompting the decision to build ecological corridors to support wildlife movement and habitat [3][5] - The assessment emphasizes mixed-use development, integrating industrial, commercial, and residential spaces to create a more cohesive urban environment [9] Group 2: Impact of Urban Planning - A new school in the Guangming District was built in just one and a half years, addressing local educational needs and alleviating concerns about school capacity [14] - The school is expected to accommodate 6,000 students by September 2023, reflecting the effectiveness of timely urban planning adjustments based on assessment data [14][17] - The urban health assessment utilizes big data to monitor planning implementation and identify potential issues, allowing for timely corrections [19] Group 3: Economic Projections - The area surrounding the new school is projected to see over 40 million visitors and generate sales of 5.38 billion yuan in 2024 [11]

，我们来分析一下N539碳黑售价调整工具的特点。，该工具基于数据分析和深度学习算法，可以准确预测碳黑市场的走势和供需关系。，工具提供了定价 策略优化的建议，帮助企业更好地平衡成本与市场需求之间的关系，实现最大利润。，N539碳黑售价调整工具还具备智能决策功能，能够根据企业的销售 策略、市场定位和竞争对手情况，灵活调整售价，从而实现差异化竞争和市场份额的提升。 继续向下探究，我们可以看到N539碳黑售价调整工具在各个行业都能发挥重要作用。，在橡胶行业，这一工具可以帮助企业预测原材料价格、市场趋势， 有助于企业提前调整售价，稳定成本和市场份额。，在塑料行业，碳黑是增强材料的重要组成部分，N539工具可以帮助企业实现塑料产品的差异化定价， 提高产品附加值和市场竞争力。在涂料和油墨行业，该工具可以帮助企业灵活应对原材料成本的波动，并制定相应的价格调整策略，提升企业利润和市场份 额。 ，我们来看一下N539碳黑售价调整工具对企业发展的深远影响。，该工具可以帮助企业降低生产成本，改善盈利状况。准确的售价预测和优化的定价策 略，能够让企业在保持市场竞争力的同时，提高产品利润率。，根据市场需求和竞争状况，企业可以利用N539 ...

Core Viewpoint - A new feature called "High Refund Rate User Blocking" has been quietly introduced in the backend of some merchants on platforms like Taobao and Tmall, allowing merchants to customize their advertising audience by blocking users with high refund rates [1][2]. Group 1: Feature Overview - The feature enables merchants to either completely block high refund rate users from seeing their ads or reduce the likelihood of these users being shown ads [1][2]. - Currently, this feature is exclusive to the apparel category, including women's wear, men's wear, footwear, bags, and accessories, with no indication of expansion to other categories at this time [1][2]. - The feature is still in the testing phase, and its final implementation will depend on the promotional backend display [1][2]. Group 2: Merchant Perspective - Merchants view this feature as a practical tool for optimizing ad spending, particularly in the apparel sector, which is characterized by high return rates and unstable conversion rates [1][2]. - Some merchants have expressed relief, stating that they are not afraid of returns but rather of users who exploit the system for discounts, commonly referred to as "sheep wool parties" [2]. Group 3: Consumer Concerns - There are concerns among consumers that they may be unfairly categorized as high refund users if they return items for legitimate reasons, such as size issues [3][5]. - Consumers have called for a balanced approach, suggesting that platforms should also address issues with dishonest merchants [3][5]. Group 4: Platform Strategy - The introduction of this feature reflects a broader shift in platform strategy, moving away from being a mediator in disputes and instead empowering merchants to manage their advertising more effectively [5][6]. - The platform has also begun implementing a "Real Experience Score" system to enhance product ranking and visibility based on genuine user feedback, aiming to combat fake reviews and improve content quality [7][9]. Group 5: Future Implications - The "High Refund Rate User Blocking" feature may represent just the beginning of a trend towards more personalized advertising based on user behavior and characteristics [10][11]. - As platforms increasingly rely on algorithms to determine advertising visibility, user behavior, including refund rates, may significantly influence what promotions and ads users see [10][11].

证券代码： 300802 证券简称：矩子科技 上海矩子科技股份有限公司投资者关系活动记录表 | 投资者关系活动 | □特定对象调研 □ 分析师会议 | | --- | --- | | 类别 | 媒体采访 业绩说明会 □ √ | | | 路演活动 □ 新闻发布会 □ | | | □ 现场参观 | | | □ 其他 （请文字说明其他活动内容） | | 参与单位名称及 | 投资者网上提问 | | 人员姓名 | | | 时间 | 2025 年 5 月 16 日 (周五) 下午 15:00~17:00 | | 地点 | 公司通过全景网"投资者关系互动平台"（https://ir.p5w.net） | | | 采用网络远程的方式召开业绩说明会 | | 上市公司接待人 | 1、董事长 杨勇 | | 员姓名 | 2、独立董事 张浩 | | | 3、财务总监 吴海欣 | | | 4、董事会秘书 刘阳 | | | 5、保荐代表人 陈静雯 | | | 些？谢谢。 | | 投资者关系活动 | | | | 新，已形成 2D/3D 自动光学检测全系列产品、3D 在线 X 射线检 | | | 查设备（AXI）及高速高精度点胶设备等自主知识 ...