以下文章来源于洒家君泽 ，作者洒家君泽 洒家君泽 . 我了解的过去我期待的未来 本文来自微信公众号： 洒家君泽 ，作者：洒家君泽，题图来自：AI生成 那就让我们开战吧！ 战火先从消费者看不到的地方开始，招聘一个外卖员就要花 1500 块，这还不算给他们的工资； 也要让更多大品牌愿意来自己这儿做外卖，星巴克、鼎泰丰的运费都由平台来负担，就为了借他们的 名头吸引更多人； 消费者当然很重要，满15 减 7，满 20 减 10……不论你在美团、饿了么还是百度外卖上，花费不到 20 块钱，就能吃一顿有菜有肉的午餐。 等下，你该不会以为我说的是上周六发生的外卖大战吧？ 这是 2015 年，整整十年前。饿了么拿到了阿里的融资，美团有腾讯作为后盾，而百度那时候也还 是"三巨头"之一，围绕着外卖，三方开始"撒钱"。有人说，单单在当年九月份，美团就消耗了 2 亿 资金，而饿了么也花掉了 1 亿元。 没人说得清这场战争的开始，撒钱，补贴，拉用户，做规模，是那个年代的常态；也没人说得清是什 么时候结束的，美团之后合并了大众点评，不久之后上市；饿了么则收购了百度外卖，阿里又收购了 饿了么，连续发起几次冲击，但最终和美团的差距也没有缩短 ...

未经许可，不得转载或者引用。 投资要点 人形机器人轻量化大势所趋，原材料+工艺设计为核心。 轻量化可解决人形机器人续航不足、灵活度较低、散热能力差等多项问题，主要路径可分为结 构优化、零部件性能提升、原材料替换三大类。其中，从特斯拉Optimus角度出发，原材料替 换或为短期主流，其主要将传统铝合金、不锈钢等替换为镁合金、高性能工程塑料（PEEK、 PPS）等。 镁合金电磁屏蔽&散热效率更高，降本增效明显。 镁合金优势明显：1）镁合金减重效果优于铝合金，当前镁铝原材料价格比持续维持低位，镁 合金成本优势凸显；2）半固态工艺解决镁合金耐腐蚀性问题，且人形机器人零部件体积重量 远低于汽车，设备壁垒更低；3）工业机器人已有应用，产品&工艺具有一定可迁移性。 工程塑料密度极低，机械强度、韧性与稳定性优异，轻量化趋势下的塑料革命打开市场 增量空间。 我们重点关注了PEEK/PPS/PPA的应用， 主要原因为：1）PEEK：可应用于关节轴承、减速器 齿轮等，国产替代趋势明显，市场稳步增长，下游聚焦高价值应用；2）PPS：可应用与电机端 盖、传感器外壳等，工业化技术成熟，产能自给率逐年提升；3）PPA：可应用于结构支架、连 ...

今天分享的是：亿欧智库：2025中国储能行业全球化市场布局与高价值商业模式研究 2025中国储能行业全球化市场布局与高价值商业模式研究总结 全球储能市场正处于高速发展阶段，2023-2034年市场规模预计从2231亿美元增长至5065亿美元，成为能源转型和智能电网建设的核心力量。储能技术成本 下降、各国政策支持及可再生能源快速发展是主要驱动因素。 区域市场呈现显著差异：欧美通过政策推动市场成熟，如欧洲《储能行动计划》、美国《通胀削减法案》；新兴市场如沙特、印尼等积极布局光储微电网， 探索本土化路径。中国企业在电池技术和系统集成领域全球领先，2024年电池出货量占比93.5%，海外签约订单超150GWh，但需应对欧美认证壁垒（UL、 CE）及供应链本地化要求。 主流商业模式中，虚拟电厂（VPP）通过辅助服务与容量市场叠加实现30-40%的IRR，SaaS模式降低用户门槛，IRR超40%。中国企业需以技术创新（如钠 离子电池、固态电池）为核心，结合本地化布局（如西班牙、沙特建厂）与政策适配（参与PPA/BOO项目），推动从产品出口向产能出海转型。 技术方面，储能向长时储能（LDES）、氢储能及钠离子电池突破，预计 ...

Core Viewpoint - The article discusses the rise of new ETFs introduced by BlackRock to provide investors with alternatives to traditional S&P 500 ETFs, addressing concerns over the heavy concentration of megacap stocks in the index [2][6]. Group 1: ETF Overview - The largest ETFs tracking the S&P 500 include the Vanguard S&P 500 ETF (VOO), SPDR S&P 500 ETF Trust (SPY), and iShares Core S&P 500 ETF (IVV) [1]. - BlackRock has launched the iShares S&P 500 3% Capped ETF and the iShares S&P 500 ex Top 100 ETF to allow investors to invest in the S&P 500 with reduced exposure to megacap stocks [3][4]. Group 2: ETF Features - The iShares S&P 500 3% Capped ETF limits each holding's weighting to a maximum of 3%, redistributing excess weight to companies below this cap [3]. - The iShares S&P 500 ex Top 100 ETF tracks the S&P 500 performance excluding the 100 largest stocks, allowing for a balanced exposure to megacap stocks [4]. Group 3: Performance and Costs - The iShares S&P 500 ex S&P 100 ETF has an expense ratio of 0.2%, while the iShares S&P 500 3% Capped ETF has a ratio of 0.15%, which can be reduced to 0.09% until April 2026 [7]. - In contrast, the Vanguard 500 S&P ETF has a much lower expense ratio of 0.03% and has shown strong long-term performance, with an average annualized return of 16.6% over the past five years [8]. Group 4: Market Dynamics - The S&P 500's performance is attributed to its market-cap-weighted structure, allowing successful companies to grow and dominate the index [9]. - A study by J.P. Morgan indicated that two-thirds of stocks in the Russell 3000 underperformed the index from 1980 to 2020, highlighting the importance of megacap stocks in driving market gains [10].

There's a leadership change at Apple (AAPL -0.59%). Longtime Chief Operating Officer Jeff Williams is retiring and will be replaced by Sabih Khan, the company's senior vice president of operations. The transition is scheduled to occur later this month, but will it help Apple stock turn around what's been a disappointing year?Apple has long been one of the best growth stocks you can own -- the maker of the iPhone, iPad, Apple Watch, and MacBook computer and owner of its massively profitable App store. From 2 ...

Core Viewpoint - Palantir Technologies has seen a significant increase in stock price, rising nearly 90% year to date, but it is suggested that there are better investment options in the AI sector than Palantir [1] Group 1: Comparison with Alphabet - Alphabet's forward price-to-earnings ratio is significantly lower at 18.7 compared to Palantir's 256.4, indicating a more attractive valuation [3] - Alphabet's first-quarter profits grew by 46% year over year, showcasing strong growth potential [4] - Alphabet's price/earnings-to-growth (PEG) ratio is 1.33, suggesting that its growth is not fully reflected in its stock price, unlike Palantir [4] - Alphabet is well-positioned to benefit from AI adoption, with its Google Cloud unit being the fastest-growing among major cloud providers [5] - Despite regulatory challenges, Alphabet is appealing adverse antitrust rulings, indicating potential for recovery and growth [6] Group 2: Comparison with Meta Platforms - Meta Platforms trades at 29 times forward earnings, which is more attractive compared to Palantir's valuation [7] - Meta has a vast user base of 3.43 billion daily users across its platforms, making it an attractive option for advertisers [8] - The company is leveraging AI to enhance advertising effectiveness and user engagement, which could lead to increased revenue [9] - Meta's investment of $3.5 billion in Ray-Ban maker EssilorLuxottica for smart glasses indicates a strong growth opportunity in AI-related products [10] Group 3: Comparison with Nvidia - Nvidia reported a year-over-year revenue growth of 69% in Q1 2025, outpacing Palantir's 39% growth [11] - Nvidia's PEG ratio of 2.02 is significantly lower than Palantir's 4.41, suggesting better value relative to growth prospects [12] - Nvidia continues to invest in R&D for more powerful chips, maintaining its position as a leader in AI model training and deployment [13]

7月10日晚间， 巴黎 商业法院，一场关乎机器人界"元老"命运的拍卖落槌。 曾以萌萌哒Pepper和Nao机器人风靡全球的法国先驱Aldebaran，在经历了破产、裁员、多次转手的颠沛流 离后，其核心资产的最终归宿，竟被一家来自中国的 上市 公司以 "难以置信"的90万欧元（约合人民币7 5 0 万元）拿下！ 买主是谁？ 2012年，由于入不敷出， Aldebaran 陷入 颠沛的"卖身"之路， 先 被软银 1亿美元收购，后更名为软银机 器人欧洲；2022年又被德国联合机器人集团（URG）接手，并短暂改回Aldebaran之名。URG曾尝试推出酒 店机器人Plato，但未能止血。 在 世 界 关 注 的 目 光 中 ， 当 天 夜 里 ， 市 场 消 息 就 传 出 ， 深 交 所 上 市 的 " 智 慧 口 岸 第 一 股 "—— 盛 视 科 技 （002990.SZ） 成功拍的 。 这笔被业内称为"抄底"的交易，不仅让盛视科技瞬间获得了全球知名的人形机器人品牌与技术遗产，更可能改 写全球服务 人形 机器人市场的格局！ ▍ 到底买到了什么？ 从公告来看， 盛 视科技 确实是 "白菜价"购得 了 核心资产： ...

But the fees themselves because of Apple Pay, I tried to buy a h 100 bucks worth of uh Bitcoin and the fee because I had to use Apple Pay was $6.25%. So I got $93.75%. So if you're looking for that and you're outside the United States, might be something for you like GemJim.But if you're in the United States and stuck like me, watch out for those fees because they can be pretty pretty vicious. ...

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