<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Klaro 研究与洞察</title><description>Klaro 的金融、财经、投资研究与 AI 专业内容，聚焦可核对的机制、比较、产业链与公司分析。</description><link>https://klaroinvest.com</link><language>zh-Hans</language><item><title>CrowdStrike（CRWD）做什么？AI 资安增长能否兼顾现金流</title><link>https://klaroinvest.com/zh-Hans/blog/crowdstrike-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/crowdstrike-stock</guid><description>CrowdStrike（CRWD）做什么？本文拆解 Falcon 平台、端点、云端、身份、Charlotte AI 与模块化订阅，核对 FY2027 Q1 收入、ARR、毛利、自由现金流、事故成本及资安股风险。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>CrowdStrike</category><category>CRWD</category><category>Falcon</category><category>Charlotte AI</category><category>资安</category><category>软件股</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/crowdstrike-stock-cover-zh-Hans.png" length="746198" type="image/png"/></item><item><title>成长股 vs 价值股是什么？定义、估值差异与价值陷阱</title><link>https://klaroinvest.com/zh-Hans/blog/growth-vs-value-stocks</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/growth-vs-value-stocks</guid><description>成长股与价值股不是简单的高 PE 对低 PE。本文用盈利增长、现金流、估值倍数与市场预期，解释两种风格的分别、再定价机制、分类方法及价值陷阱。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>投资策略与方法</category><category>成长股</category><category>价值股</category><category>股票估值</category><category>价值陷阱</category><category>风格轮动</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/growth-vs-value-cover-zh-Hant-HK.png" length="832645" type="image/png"/></item><item><title>非农就业数据是什么？NFP、失业率与平均时薪怎样影响股市</title><link>https://klaroinvest.com/zh-Hans/blog/nonfarm-payrolls</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/nonfarm-payrolls</guid><description>非农就业报告（NFP）不是一个单一数字。本文拆解非农就业人数、失业率、劳动参与率与平均时薪的来源及盲点，说明实际数字相对预期、后续修订与联储局双重使命怎样传导至美债、美元及股票。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>宏观与市场机制</category><category>非农就业</category><category>NFP</category><category>失业率</category><category>平均时薪</category><category>美联储</category><category>美股宏观</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/nonfarm-payrolls-cover-zh-Hant-HK.png" length="770745" type="image/png"/></item><item><title>ServiceNow（NOW）做什么？AI 工作流收入能否变成现金流</title><link>https://klaroinvest.com/zh-Hans/blog/now-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/now-stock</guid><description>ServiceNow（NOW）做什么？本文拆解 Now Platform、Technology Workflows、CRM、Now Assist 与 AI Agent，核对 2026 Q2 收入、cRPO、AI ACV、现金流、股份酬金及企业软件投资风险。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>ServiceNow</category><category>NOW</category><category>AI 软件</category><category>企业软件</category><category>工作流</category><category>软件股</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/now-stock-cover-zh-Hans.png" length="787731" type="image/png"/></item><item><title>Oracle（ORCL）做什么？云端 AI 投资能否带来现金回报</title><link>https://klaroinvest.com/zh-Hans/blog/oracle-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/oracle-stock</guid><description>Oracle（ORCL）做什么？本文拆解资料库、OCI、Cloud Applications 与 AI 基建，核对 FY2026 Q4 收入、RPO、营运现金流、负债融资及云端资本开支风险。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Oracle</category><category>ORCL</category><category>OCI</category><category>AI 云端</category><category>资料库</category><category>软件股</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/oracle-stock-cover-zh-Hans.png" length="830001" type="image/png"/></item><item><title>Palantir（PLTR）做什么？AI 软件增长能否变成现金流</title><link>https://klaroinvest.com/zh-Hans/blog/pltr-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/pltr-stock</guid><description>Palantir（PLTR）做什么？本文拆解 Gotham、Foundry、AIP 的商业模式，核对 2026 Q1 收入、政府与商业客户、营运现金流、估值变数及 AI 软件投资风险。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Palantir</category><category>PLTR</category><category>AI 软件</category><category>AIP</category><category>Foundry</category><category>软件股</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/pltr-stock-cover-zh-Hans.png" length="732180" type="image/png"/></item><item><title>Salesforce（CRM）做什么？Agentforce 能否推动收入再加速</title><link>https://klaroinvest.com/zh-Hans/blog/salesforce-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/salesforce-stock</guid><description>Salesforce（CRM）做什么？本文拆解 Sales Cloud、Service Cloud、Data 360、MuleSoft 与 Agentforce，核对 FY2027 Q1 收入、cRPO、AI ARR、自由现金流、回购融资及软件股风险。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Salesforce</category><category>CRM</category><category>Agentforce</category><category>Data Cloud</category><category>企业软件</category><category>软件股</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/salesforce-stock-cover-zh-Hans.png" length="678278" type="image/png"/></item><item><title>股票回购是什么？回购如何影响 EPS、估值与股东回报</title><link>https://klaroinvest.com/zh-Hans/blog/share-buyback</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/share-buyback</guid><description>股票回购不等于自动利好。本文解释公司为何回购、回购与注销／库存股的分别、EPS 怎样改变，并用现金流、买入价格、股票薪酬稀释和资本成本框架判断回购是否真正有利股东。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>术语速查</category><category>股票回购</category><category>Share Buyback</category><category>Stock Repurchase</category><category>EPS</category><category>资本配置</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/share-buyback-cover-zh-Hant-HK.png" length="689516" type="image/png"/></item><item><title>逼空是什么？Short Squeeze 如何发生，空头持仓怎样读</title><link>https://klaroinvest.com/zh-Hans/blog/short-squeeze</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/short-squeeze</guid><description>逼空（short squeeze）是空头回补与有限流通供给互相放大的市场结构现象。本文分清 short interest、沽空成交量、流通股、days to cover 与 gamma squeeze，并用 SEC 的 GameStop 报告说明如何核对数据和风险。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>术语速查</category><category>逼空</category><category>Short Squeeze</category><category>空头回补</category><category>Short Interest</category><category>Gamma Squeeze</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/short-squeeze-cover-zh-Hant-HK.png" length="807623" type="image/png"/></item><item><title>Snowflake（SNOW）做什么？AI 资料平台增长能否守住毛利</title><link>https://klaroinvest.com/zh-Hans/blog/snow-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/snow-stock</guid><description>Snowflake（SNOW）做什么？本文拆解 AI Data Cloud、消费型资料平台、Cortex AI 和 Marketplace，核对 FY2027 Q1 product revenue、NRR、RPO、自由现金流及股票投资风险。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Snowflake</category><category>SNOW</category><category>AI Data Cloud</category><category>云端资料平台</category><category>Cortex AI</category><category>软件股</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/snow-stock-cover-zh-Hans.png" length="756157" type="image/png"/></item><item><title>费半（SOX）是什么？编制、成分与 SOXX／SMH 分别</title><link>https://klaroinvest.com/zh-Hans/blog/sox-index</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/sox-index</guid><description>费城半导体指数（SOX）是指数，不是 ETF。本文按 Nasdaq 2026 方法拆解 30 家美国上市半导体公司、权重上限、年度重组与季度再平衡，并比较 SOXQ、SOXX、SMH、SOXL 及台股连动边界。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>宏观与市场机制</category><category>费半</category><category>费城半导体指数</category><category>SOX</category><category>半导体 ETF</category><category>SOXX</category><category>SMH</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/sox-index-cover-zh-Hant-HK.png" length="882782" type="image/png"/></item><item><title>美股退市是什么？除牌、OTC 与破产怎样分</title><link>https://klaroinvest.com/zh-Hans/blog/us-delisting</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/us-delisting</guid><description>美股退市不一定等于股票归零。本文分清交易所除牌、合规警告、OTC 场外报价与破产清算，并以 Nasdaq、NYSE 及 SEC 规则拆解流程和持有人要查的资料。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易机制</category><category>美股退市</category><category>除牌</category><category>OTC</category><category>NYSE</category><category>Nasdaq</category><category>美股规则</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/us-delisting-cover-zh-Hant-HK.png" length="704434" type="image/png"/></item><item><title>IPO 锁定期到期会怎样？180 日解禁与可售股份</title><link>https://klaroinvest.com/zh-Hans/blog/us-lockup-expiration</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/us-lockup-expiration</guid><description>IPO lock-up 180 日到期不等于内部人一定沽货。本文拆解锁定协议、Rule 144、流通股、提前解禁和解禁后供给，教你从 S-1／F-1 找出真正可出售的股份。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易机制</category><category>IPO</category><category>锁定期</category><category>解禁</category><category>Lock-up</category><category>流通股</category><category>美股规则</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/us-lockup-expiration-cover-zh-Hant-HK.png" length="806552" type="image/png"/></item><item><title>美股休市日怎样查？2026 假期、提前收市与时区</title><link>https://klaroinvest.com/zh-Hans/blog/us-market-holidays</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/us-market-holidays</guid><description>美股休市日不只是一张假期表。本文整理 2026 NYSE／Nasdaq 全日休市与提前收市，解释周末顺延、盘前盘后、北京／台湾／香港时间换算，以及如何回到交易所官方日历核对。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易机制</category><category>美股休市日</category><category>美股假期</category><category>提前收市</category><category>美股交易时间</category><category>时区换算</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/us-market-holidays-cover-zh-Hant-HK.png" length="851459" type="image/png"/></item><item><title>做市商是什么？美股买卖价差、PFOF 与最佳执行怎样影响成交</title><link>https://klaroinvest.com/zh-Hans/blog/us-market-makers</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/us-market-makers</guid><description>做市商（market maker）如何令美股随时有买家和卖家？本文拆解 Bid、Ask、买卖价差、订单路由、PFOF、交易所、ECN 与最佳执行，并说明零佣金、盘外交易和冷门股对散户成交成本的实际影响。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易机制</category><category>做市商</category><category>market maker</category><category>买卖价差</category><category>PFOF</category><category>最佳执行</category><category>美股交易</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/us-market-makers-cover-zh-Hant-HK.png" length="750039" type="image/png"/></item><item><title>美股有涨跌停吗？没有固定日限，但有 LULD 与熔断</title><link>https://klaroinvest.com/zh-Hans/blog/us-no-price-limit</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/us-no-price-limit</guid><description>美股个股通常没有 A 股式的每日固定涨跌幅上限，但不代表价格可以不受任何机制约束。本文拆解 LULD 个股波动中止、S&amp;P 500 市场级熔断、盘前盘后限制及极端行情下的下单风险。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易机制</category><category>美股涨跌停</category><category>LULD</category><category>美股熔断</category><category>Limit Up Limit Down</category><category>市场级熔断</category><category>美股交易规则</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/us-no-price-limit-cover-zh-Hant-HK.png" length="726153" type="image/png"/></item><item><title>美股可以买 1 股吗？零股、碎股与 Round Lot 怎样分</title><link>https://klaroinvest.com/zh-Hans/blog/us-odd-lot</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/us-odd-lot</guid><description>美股买 1 股是否属于零股？本文分清整股、odd lot 零股与 fractional share 碎股，解释 SEC 现行 round-lot 价格层级、报价披露、券商聚合、交易时段、投票权及转户限制。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易机制</category><category>美股零股</category><category>odd lot</category><category>碎股</category><category>fractional shares</category><category>Round Lot</category><category>美股交易规则</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/us-odd-lot-cover-zh-Hant-HK.png" length="789710" type="image/png"/></item><item><title>美股 PDT 规则还在吗？2026 日内保证金新制怎样运作</title><link>https://klaroinvest.com/zh-Hans/blog/us-pdt-rule</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/us-pdt-rule</guid><description>美股 PDT 规则已改，但券商仍有过渡期。本文解释 2026 日内保证金新制、25,000 美元门槛、IML、保证金缺口、90 日限制、现金帐户 T+1 与查询券商的方法。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易机制</category><category>PDT</category><category>美股日内交易</category><category>孖展帐户</category><category>保证金</category><category>美股规则</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/us-pdt-rule-cover-zh-Hant-HK.png" length="797209" type="image/png"/></item><item><title>美股 REITs 是什么？类型、FFO、股息与税务怎样看</title><link>https://klaroinvest.com/zh-Hans/blog/us-reits</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/us-reits</guid><description>美股 REITs 不是单一高息产品。本文拆解权益型与按揭型 REIT、90% 分派规则、NOI／FFO／AFFO、利率与债务风险，以及非美国投资者的股息预扣税。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>REIT 与房地产信托</category><category>美股 REITs</category><category>房地产投资信托</category><category>FFO</category><category>AFFO</category><category>REIT 股息</category><category>美股股息税</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/us-reits-cover-zh-Hant-HK.png" length="857509" type="image/png"/></item><item><title>美股合股是什么？Reverse Split、零头现金与退市风险</title><link>https://klaroinvest.com/zh-Hans/blog/us-reverse-split</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/us-reverse-split</guid><description>美股合股（reverse stock split）会把多股合成一股、按比例提高每股价格，但不会自动改善公司的基本面。本文拆解合股计算、上市维持压力、零头现金、期权调整、融资稀释与投资者应核对的四个风险层。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易机制</category><category>美股合股</category><category>反向拆股</category><category>reverse split</category><category>零头现金</category><category>退市风险</category><category>公司行动</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/us-reverse-split-cover-zh-Hant-HK.png" length="736932" type="image/png"/></item><item><title>美股新手怎么买？开户、入金、下单与交易规则</title><link>https://klaroinvest.com/zh-Hans/blog/us-stock-beginner-guide</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/us-stock-beginner-guide</guid><description>第一次买美股要准备什么？本文按一条可执行流程拆解开户、现金与融资帐户、入金与 T+1 结算、交易时间、限价单、盘前盘后、熔断、W-8BEN、费用与券商核对问题，帮你完成第一笔交易。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易机制</category><category>美股新手</category><category>美股怎么买</category><category>美股开户</category><category>美股交易时间</category><category>美股下单</category><category>W-8BEN</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/us-stock-beginner-guide-cover-zh-Hant-HK.png" length="828079" type="image/png"/></item><item><title>美股拆股是什么？拆股、合股与持仓市值怎样变</title><link>https://klaroinvest.com/zh-Hans/blog/us-stock-split</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/us-stock-split</guid><description>美股拆股（stock split）会增加股数、按比例降低每股价格，但不会自动改变持仓市值或持股比例。本文拆解拆股与合股的计算、公司行动时点、成本基础、股息、期权及不足一股的现金处理。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易机制</category><category>美股拆股</category><category>拆股</category><category>合股</category><category>stock split</category><category>reverse split</category><category>公司行动</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/us-stock-split-cover-zh-Hant-HK.png" length="874198" type="image/png"/></item><item><title>价值投资是什么？安全边际、护城河与估值</title><link>https://klaroinvest.com/zh-Hans/blog/value-investing-buffett</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/value-investing-buffett</guid><description>价值投资不是买低市盈率或单纯捞底，而是以保守估值比较企业价值与市场价格。本文拆解安全边际、护城河、所有者盈余、价值陷阱与可执行的研究流程。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>投资策略与方法</category><category>价值投资</category><category>安全边际</category><category>内在价值</category><category>护城河</category><category>估值</category><category>巴菲特</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/value-investing-buffett-cover-zh-Hant-HK.png" length="829333" type="image/png"/></item><item><title>光迅科技（002281）做什么？800G／1.6T 放量能否转成现金流</title><link>https://klaroinvest.com/zh-Hans/blog/accelink-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/accelink-stock</guid><description>光迅科技（Accelink，002281.SZ）把光芯片、光器件、光模块与通信子系统连成一条产品链。本文根据 2025 年报、2026 Q1 及 2026 H1 业绩预告，拆解数据通信增长、产品组合、存货减值、现金转换与 AI 高速互连的可验证条件。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>光迅科技</category><category>Accelink</category><category>002281</category><category>光芯片</category><category>光模块</category><category>800G 光模块</category><category>1.6T 光模块</category><category>AI／HPC</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/accelink-stock-cover-zh-Hans.png" length="230718" type="image/png"/></item><item><title>Alphabet（GOOGL）做什么？Cloud 增长能否覆盖 AI 资本开支</title><link>https://klaroinvest.com/zh-Hans/blog/alphabet-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/alphabet-stock</guid><description>Alphabet（GOOGL／GOOG）做什么？从 Google Search、YouTube、Gemini、TPU、Google Cloud 到 2026 Q2 的 CapEx、折旧、Cloud 利润率与自由现金流，拆解 AI 全栈投资的回报问题。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Alphabet</category><category>GOOGL</category><category>GOOG</category><category>Google Cloud</category><category>TPU</category><category>Gemini</category><category>AI 资本开支</category><category>科技股研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/alphabet-stock-cover-zh-Hans.png" length="1248385" type="image/png"/></item><item><title>Amazon（AMZN）做什么？AWS 增长能否消化 AI 资本开支</title><link>https://klaroinvest.com/zh-Hans/blog/amazon-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/amazon-stock</guid><description>Amazon（AMZN）做什么？从 AWS、EC2、Bedrock、Trainium／Inferentia 到零售与广告，拆解 2026 Q2 的 AWS 增长、CapEx、折旧、营业利益与自由现金流。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Amazon</category><category>AMZN</category><category>AWS</category><category>Trainium</category><category>Inferentia</category><category>AI 资本开支</category><category>云端公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/amazon-stock-cover-zh-Hans.png" length="1096543" type="image/png"/></item><item><title>AMD 做什么？Instinct GPU 增长能否扩大 AI 平台回报</title><link>https://klaroinvest.com/zh-Hans/blog/amd-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/amd-stock</guid><description>AMD（AMD）做什么？本文拆解 Instinct GPU、EPYC CPU、ROCm 与 Helios 机架如何切入 AI 基础设施，并以 Q1 FY2026 财报分析 Data Center 增长、竞争、供应与投资风险。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>AMD</category><category>AMD 股票</category><category>Instinct GPU</category><category>EPYC</category><category>ROCm</category><category>AI 基础设施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/amd-stock-cover-zh-Hans.png" length="190920" type="image/png"/></item><item><title>Arista Networks（ANET）做什么？AI Ethernet 增长能否守住高毛利</title><link>https://klaroinvest.com/zh-Hans/blog/arista-networks-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/arista-networks-stock</guid><description>ANET（Arista Networks）做什么？本文拆解高速 Ethernet 交换机、AI fabric 与 EOS 网络软件，并以 Q1 2026 财报分析 Cloud Titans、毛利率、客户集中与 AI 网络投资风险。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Arista Networks</category><category>ANET</category><category>Ethernet AI</category><category>EOS</category><category>AI 网络</category><category>AI 基础设施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/arista-networks-stock-cover-zh-Hans.png" length="184086" type="image/png"/></item><item><title>Amkor（AMKR）做什么？先进封装增长能否转成自由现金流</title><link>https://klaroinvest.com/zh-Hans/blog/amkor-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/amkor-stock</guid><description>Amkor Technology（AMKR）是做什么的？从 OSAT、2.5D／3D 封装与测试，拆解 2026 年第二季及上半年财报、先进产品 mix、Arizona 扩产、NVIDIA／TSMC 合作、CapEx 与自由现金流。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Amkor Technology</category><category>AMKR</category><category>先进封装</category><category>HBM</category><category>2.5D 封装</category><category>3D 封装</category><category>OSAT</category><category>AI／HPC</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/amkor-stock-cover-zh-Hans.png" length="250494" type="image/png"/></item><item><title>Applied Materials（AMAT）做什么？AI 制程需求能否守住现金流</title><link>https://klaroinvest.com/zh-Hans/blog/applied-materials-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/applied-materials-stock</guid><description>Applied Materials（AMAT）做什么？从沉积、蚀刻、量测、晶圆封装与 AGS 服务，拆解 FY2026 Q2 财报、现金转换、HBM／先进逻辑需求、出口管制与估值情景。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Applied Materials</category><category>AMAT</category><category>半导体设备</category><category>沉积设备</category><category>材料工程</category><category>HBM</category><category>先进封装</category><category>AI 基础设施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/applied-materials-stock-cover-zh-Hans.png" length="247927" type="image/png"/></item><item><title>Arm（ARM）做什么？授权版税能否支撑 AGI CPU 投资</title><link>https://klaroinvest.com/zh-Hans/blog/arm-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/arm-stock</guid><description>Arm Holdings（ARM）做什么？本文拆解 CPU 架构授权、Neoverse、CSS、版税与首款 Arm AGI CPU，分析 Arm 由 IP 走向自研芯片后的收入、竞争、估值与投资风险。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Arm Holdings</category><category>ARM</category><category>CPU 架构</category><category>Neoverse</category><category>Arm AGI CPU</category><category>AI 推理</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/arm-stock-cover-zh-Hans.png" length="250436" type="image/png"/></item><item><title>ASE Technology（ASX／3711）做什么？先进封装增长能否带来现金回报</title><link>https://klaroinvest.com/zh-Hans/blog/ase-technology-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/ase-technology-stock</guid><description>ASE Technology（ASX／3711）做什么？本文拆解 OSAT、先进封装、Chiplet、HBM、面板级封装与测试，分析 ASE 在 AI 供应链的位置、2026 年财报、竞争与投资风险。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>ASE Technology</category><category>ASX</category><category>3711</category><category>先进封装</category><category>Chiplet</category><category>HBM</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/ase-technology-stock-cover-zh-Hans.png" length="223261" type="image/png"/></item><item><title>ASML 做什么？EUV 订单能否转成长期现金回报</title><link>https://klaroinvest.com/zh-Hans/blog/asml-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/asml-stock</guid><description>ASML（ASML）做什么？从 EUV、High-NA EUV、DUV 光刻到 installed base 服务，拆解 AI 芯片的制程内容、Q2 2026 财报、backlog、现金流、出口限制与估值风险。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>ASML</category><category>ASML 股票</category><category>EUV</category><category>DUV 光刻</category><category>High-NA EUV</category><category>半导体设备</category><category>AI 基础设施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/asml-stock-cover-zh-Hans.png" length="195360" type="image/png"/></item><item><title>Astera Labs（ALAB）做什么？AI 互连增长能否支撑估值</title><link>https://klaroinvest.com/zh-Hans/blog/astera-labs-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/astera-labs-stock</guid><description>ALAB（Astera Labs）做什么？本文拆解 Scorpio fabric switch、Aries retimer、Leo CXL、Taurus 3.2T 连接产品，并以 Q1 FY2026 财报、Amazon 认股权证与 Q2 指引分析 AI 机架互连、竞争与投资风险。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Astera Labs</category><category>ALAB</category><category>PCIe</category><category>CXL</category><category>AI 机架</category><category>AI 基础设施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/astera-labs-stock-cover-zh-Hans.png" length="230942" type="image/png"/></item><item><title>Broadcom（AVGO）做什么？AI ASIC 增长能否守住软件现金流</title><link>https://klaroinvest.com/zh-Hans/blog/broadcom-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/broadcom-stock</guid><description>AVGO（Broadcom）与 Google TPU 有什么关系？本文拆解 Broadcom 如何参与 Google 定制 TPU、AI ASIC、Ethernet 网络、SerDes／光学 DSP 与 VMware，并用 Q2 FY2026 财报分析收入、现金流、竞争与投资风险。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Broadcom</category><category>AVGO</category><category>定制化 AI ASIC</category><category>AI 网络</category><category>VMware</category><category>AI 基础设施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/broadcom-stock-cover-zh-Hans.png" length="261559" type="image/png"/></item><item><title>Celestica（CLS）做什么？AI 伺服器订单能否兑现为现金流</title><link>https://klaroinvest.com/zh-Hans/blog/celestica-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/celestica-stock</guid><description>Celestica（CLS）做什么？本文拆解 CCS、ATS、HPS、AI 伺服器及 800G／1.6T 网络平台，分析 Celestica 的收入口径、毛利、客户集中、竞争与投资风险。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Celestica</category><category>CLS</category><category>AI 伺服器</category><category>800G 网络</category><category>CPO</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/celestica-stock-cover-zh-Hans.png" length="274579" type="image/png"/></item><item><title>Coherent（COHR）做什么？800G／1.6T 放量能否守住毛利</title><link>https://klaroinvest.com/zh-Hans/blog/coherent-cohr-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/coherent-cohr-stock</guid><description>COHR（Coherent）做什么？本文以 Q3 FY2026 10-Q 拆解数据中心通信、InP 雷射、800G／1.6T 光模块与 Industrial 业务，并检视 NVIDIA 20 亿美元入股、库存、资本开支、债务与现金转换。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Coherent</category><category>COHR</category><category>光模块</category><category>InP 雷射</category><category>AI 网络</category><category>AI 基础设施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/coherent-cohr-stock-cover-zh-Hans.png" length="160268" type="image/png"/></item><item><title>CoreWeave（CRWV）做什么？AI Cloud 增长能否覆盖债务成本</title><link>https://klaroinvest.com/zh-Hans/blog/coreweave-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/coreweave-stock</guid><description>CoreWeave（CRWV）做什么？本文拆解 GPU 云端、AI factory、GPU 利用率、长约 backlog、资本开支与债务，分析 CoreWeave 在 AI 基础设施的商业模式、竞争与投资风险。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>CoreWeave</category><category>CRWV</category><category>GPU 云端</category><category>AI 数据中心</category><category>AI 基础设施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/coreweave-stock-cover-zh-Hans.png" length="336136" type="image/png"/></item><item><title>Credo Technology（CRDO）做什么？AEC 量产能否支撑 AI 互连估值</title><link>https://klaroinvest.com/zh-Hans/blog/credo-technology-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/credo-technology-stock</guid><description>CRDO（Credo Technology）做什么？本文拆解 ZeroFlap AEC、SerDes、DSP、光收发器与 DustPhotonics，并以 FY2026 财报分析 AI 连接需求如何转成收入、现金、估值与风险。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Credo Technology</category><category>CRDO</category><category>AEC</category><category>SerDes</category><category>光互连</category><category>AI 基础设施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/credo-technology-stock-cover-zh-Hans.png" length="253520" type="image/png"/></item><item><title>Eaton（ETN）做什么？AI 电力订单能否转成自由现金流</title><link>https://klaroinvest.com/zh-Hans/blog/eaton-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/eaton-stock</guid><description>Eaton（ETN）做什么？本文拆解数据中心配电、UPS、switchgear、电力管理与电网设备，分析 AI 功率密度如何传导到 Eaton 的订单、backlog、财报与投资风险。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Eaton</category><category>ETN</category><category>数据中心电力</category><category>UPS</category><category>AI 基础设施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/eaton-stock-cover-zh-Hans.png" length="266325" type="image/png"/></item><item><title>新易盛（300502）做什么？800G／1.6T 放量能否守住毛利</title><link>https://klaroinvest.com/zh-Hans/blog/eoptolink-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/eoptolink-stock</guid><description>新易盛（Eoptolink，300502.SZ）把光芯片、电芯片、封装与测试整合成 800G、1.6T、LPO／LRO 光模块。本文用 2025 年报、2026 Q1 财报与 2026 H1 业绩预告，拆解产品验证、客户集中、现金转换、扩产与估值风险。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>新易盛</category><category>Eoptolink</category><category>300502</category><category>光模块</category><category>800G 光模块</category><category>1.6T 光模块</category><category>LPO</category><category>AI 数据中心</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/eoptolink-stock-cover-zh-Hans.png" length="271721" type="image/png"/></item><item><title>中际旭创（300308／3308.HK）做什么？800G／1.6T 增长能否降低稀释</title><link>https://klaroinvest.com/zh-Hans/blog/innolight-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/innolight-stock</guid><description>中际旭创（Innolight，300308.SZ／3308.HK）把光芯片、DSP、封装与测试整合成 400G、800G、1.6T 光模块。本文以 2025 年报、2026 Q1 及 H 股发售公告，拆解 AI 互连的出货、毛利、现金转换、客户集中与股本稀释。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>中际旭创</category><category>Innolight</category><category>300308</category><category>3308.HK</category><category>光模块</category><category>800G 光模块</category><category>1.6T 光模块</category><category>AI 互连</category><category>A+H 上市</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/innolight-stock-cover-zh-Hans.png" length="275722" type="image/png"/></item><item><title>Lam Research（LRCX）做什么？HBM／3D NAND 设备周期能否转成现金流</title><link>https://klaroinvest.com/zh-Hans/blog/lam-research-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/lam-research-stock</guid><description>Lam Research（LRCX）做什么？从刻蚀、沉积、清洗与 Customer Support，拆解 FY2026 Q4 及全年财报、HBM／3D NAND 制程内容量、验收时点、现金流、出口管制与估值情景。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Lam Research</category><category>LRCX</category><category>半导体设备</category><category>刻蚀设备</category><category>沉积设备</category><category>HBM</category><category>DRAM</category><category>3D NAND</category><category>先进封装</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/lam-research-stock-cover-zh-Hans.png" length="234796" type="image/png"/></item><item><title>左侧交易与右侧交易有什么分别？股票应该上涨时买，还是下跌时买？</title><link>https://klaroinvest.com/zh-Hans/blog/left-side-vs-right-side-trading</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/left-side-vs-right-side-trading</guid><description>股票一般应该涨时买还是跌时买？本文比较左侧交易与右侧交易的进场逻辑、确认讯号及风险，并说明个股、ETF、定期定额分别适合什么框架。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>投资策略与方法</category><category>左侧交易</category><category>右侧交易</category><category>股票买入时机</category><category>逢低买入</category><category>趋势交易</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/left-side-vs-right-side-trading-cover-zh-Hant-HK.png" length="925871" type="image/png"/></item><item><title>Lumentum（LITE）做什么？InP／EML 增长能否消化稀释</title><link>https://klaroinvest.com/zh-Hans/blog/lumentum-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/lumentum-stock</guid><description>Lumentum（LITE）做什么？本文以 FY2026 Q3 10-Q 拆解 EML／InP 雷射、光模块、光交换与工业雷射，并检视 NVIDIA 20 亿美元可转换优先股、客户集中、产能投资、债务与现金转换。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Lumentum</category><category>LITE</category><category>EML 雷射</category><category>InP</category><category>光模块</category><category>光交换</category><category>AI 网络</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/lumentum-stock-cover-zh-Hans.png" length="244056" type="image/png"/></item><item><title>Marvell（MRVL）做什么？定制 ASIC 订单能否变成现金流</title><link>https://klaroinvest.com/zh-Hans/blog/marvell-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/marvell-stock</guid><description>MRVL（Marvell）做什么？本文拆解定制 XPU、800G／1.6T 光互连、Ethernet 交换机和数据中心互连，并以 Q1 FY2027 财报分析 AI bookings、收购整合、竞争与投资风险。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Marvell</category><category>MRVL</category><category>定制 ASIC</category><category>光互连</category><category>AI 网络</category><category>AI 基础设施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/marvell-stock-cover-zh-Hans.png" length="246049" type="image/png"/></item><item><title>美光（MU）做什么？HBM4 放量能否穿越内存周期</title><link>https://klaroinvest.com/zh-Hans/blog/micron-mu-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/micron-mu-stock</guid><description>美光（Micron Technology，NASDAQ: MU）做什么？本文拆解 DRAM、NAND、HBM4、四大业务单位与 FY2026 Q3 财报，分析 ASP 周期、现金流、资本开支、竞争与估值预期。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>美光</category><category>Micron</category><category>MU</category><category>DRAM</category><category>HBM</category><category>NAND</category><category>内存</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/micron-mu-stock-cover-zh-Hans.png" length="231197" type="image/png"/></item><item><title>Meta（META）做什么？AI 推荐能否推动广告与自由现金流</title><link>https://klaroinvest.com/zh-Hans/blog/meta-platforms-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/meta-platforms-stock</guid><description>Meta Platforms（META）做什么？从 Facebook、Instagram、WhatsApp、Llama、MTIA 与广告推荐，拆解 2026 Q2 的 DAP、广告效率、CapEx、折旧、法律费用与自由现金流。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Meta Platforms</category><category>META</category><category>Llama</category><category>MTIA</category><category>AI 广告</category><category>AI 资本开支</category><category>科技股研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/meta-platforms-stock-cover-zh-Hans.png" length="1117697" type="image/png"/></item><item><title>Microsoft（MSFT）做什么？Azure／Copilot 增长能否覆盖 AI 投资</title><link>https://klaroinvest.com/zh-Hans/blog/microsoft-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/microsoft-stock</guid><description>Microsoft（MSFT）做什么？从 Azure、Microsoft 365 Copilot、Maia／Cobalt 自研芯片与数据中心，拆解 FY2026 Q4 财报、RPO、CapEx、云端毛利率、自由现金流与估值情景。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>Microsoft</category><category>MSFT</category><category>Azure</category><category>Microsoft 365 Copilot</category><category>AI 资本开支</category><category>Maia</category><category>Cobalt</category><category>云端公司研究</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure url="https://klaroinvest.com/images/blog/microsoft-stock-cover-zh-Hans.png" length="1165107" type="image/png"/></item><item><title>NVIDIA（NVDA）做什么？GPU／CUDA 增长能否变成 AI 平台回报</title><link>https://klaroinvest.com/zh-Hans/blog/nvidia-stock</link><guid isPermaLink="true">https://klaroinvest.com/zh-Hans/blog/nvidia-stock</guid><description>NVDA（NVIDIA）做什么？本文从 GPU、CUDA、Blackwell、Rubin、NVLink 与数据中心网络，拆解 NVIDIA 如何把 AI 算力需求转化为收入、毛利与现金流，并分析竞争与投资风险。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面与估值</category><category>NVIDIA</category><category>NVDA</category><category>GPU</category><category>CUDA</category><category>Blackwell</category><category>Rubin</category><category>AI 基础设施</category><category>AI 推理</category><author>support@klaroinvest.com (Klaro 编辑部)</author><enclosure 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