<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Klaro 研究與洞察</title><description>Klaro 的金融、財經、投資研究與 AI 專業內容，聚焦可核對的機制、比較、產業鏈與公司分析。</description><link>https://klaroinvest.com</link><language>zh-Hant-HK</language><item><title>CrowdStrike（CRWD）做甚麼？AI 資安增長能否兼顧現金流</title><link>https://klaroinvest.com/blog/crowdstrike-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/crowdstrike-stock</guid><description>CrowdStrike（CRWD）做甚麼？本文拆解 Falcon 平台、端點、雲端、身份、Charlotte AI 與模組化訂閱，核對 FY2027 Q1 收入、ARR、毛利、自由現金流、事故成本及資安股風險。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>CrowdStrike</category><category>CRWD</category><category>Falcon</category><category>Charlotte AI</category><category>資安</category><category>軟件股</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/crowdstrike-stock-cover-zh-Hant-HK.png" length="746582" type="image/png"/></item><item><title>成長股 vs 價值股是甚麼？定義、估值差異與價值陷阱</title><link>https://klaroinvest.com/blog/growth-vs-value-stocks</link><guid isPermaLink="true">https://klaroinvest.com/blog/growth-vs-value-stocks</guid><description>成長股與價值股不是簡單的高 PE 對低 PE。本文用盈利增長、現金流、估值倍數與市場預期，解釋兩種風格的分別、再定價機制、分類方法及價值陷阱。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>投資策略與方法</category><category>成長股</category><category>價值股</category><category>股票估值</category><category>價值陷阱</category><category>風格輪動</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/growth-vs-value-cover-zh-Hant-HK.png" length="832645" type="image/png"/></item><item><title>非農就業數據是甚麼？NFP、失業率與平均時薪怎樣影響股市</title><link>https://klaroinvest.com/blog/nonfarm-payrolls</link><guid isPermaLink="true">https://klaroinvest.com/blog/nonfarm-payrolls</guid><description>非農就業報告（NFP）不是一個單一數字。本文拆解非農就業人數、失業率、勞動參與率與平均時薪的來源及盲點，說明實際數字相對預期、後續修訂與聯儲局雙重使命怎樣傳導至美債、美元及股票。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>宏觀與市場機制</category><category>非農就業</category><category>NFP</category><category>失業率</category><category>平均時薪</category><category>美聯儲</category><category>美股宏觀</category><author>support@klaroinvest.com (Klaro 編輯部)</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）做甚麼？AI 工作流收入能否變成現金流</title><link>https://klaroinvest.com/blog/now-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/now-stock</guid><description>ServiceNow（NOW）做甚麼？本文拆解 Now Platform、Technology Workflows、CRM、Now Assist 與 AI Agent，核對 2026 Q2 收入、cRPO、AI ACV、現金流、股份酬金及企業軟件投資風險。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>ServiceNow</category><category>NOW</category><category>AI 軟件</category><category>企業軟件</category><category>工作流</category><category>軟件股</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/now-stock-cover-zh-Hant-HK.png" length="788872" type="image/png"/></item><item><title>Oracle（ORCL）做甚麼？雲端 AI 投資能否帶來現金回報</title><link>https://klaroinvest.com/blog/oracle-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/oracle-stock</guid><description>Oracle（ORCL）做甚麼？本文拆解資料庫、OCI、Cloud Applications 與 AI 基建，核對 FY2026 Q4 收入、RPO、營運現金流、負債融資及雲端資本開支風險。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Oracle</category><category>ORCL</category><category>OCI</category><category>AI 雲端</category><category>資料庫</category><category>軟件股</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/oracle-stock-cover-zh-Hant-HK.png" length="831050" type="image/png"/></item><item><title>Palantir（PLTR）做甚麼？AI 軟件增長能否變成現金流</title><link>https://klaroinvest.com/blog/pltr-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/pltr-stock</guid><description>Palantir（PLTR）做甚麼？本文拆解 Gotham、Foundry、AIP 的商業模式，核對 2026 Q1 收入、政府與商業客戶、營運現金流、估值變數及 AI 軟件投資風險。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Palantir</category><category>PLTR</category><category>AI 軟件</category><category>AIP</category><category>Foundry</category><category>軟件股</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/pltr-stock-cover-zh-Hant-HK.png" length="733570" type="image/png"/></item><item><title>Salesforce（CRM）做甚麼？Agentforce 能否推動收入再加速</title><link>https://klaroinvest.com/blog/salesforce-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/salesforce-stock</guid><description>Salesforce（CRM）做甚麼？本文拆解 Sales Cloud、Service Cloud、Data 360、MuleSoft 與 Agentforce，核對 FY2027 Q1 收入、cRPO、AI ARR、自由現金流、回購融資及軟件股風險。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Salesforce</category><category>CRM</category><category>Agentforce</category><category>Data Cloud</category><category>企業軟件</category><category>軟件股</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/salesforce-stock-cover-zh-Hant-HK.png" length="678628" type="image/png"/></item><item><title>股票回購是甚麼？回購如何影響 EPS、估值與股東回報</title><link>https://klaroinvest.com/blog/share-buyback</link><guid isPermaLink="true">https://klaroinvest.com/blog/share-buyback</guid><description>股票回購不等於自動利好。本文解釋公司為何回購、回購與註銷／庫存股的分別、EPS 怎樣改變，並用現金流、買入價格、股票薪酬稀釋和資本成本框架判斷回購是否真正有利股東。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>術語速查</category><category>股票回購</category><category>Share Buyback</category><category>Stock Repurchase</category><category>EPS</category><category>資本配置</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/share-buyback-cover-zh-Hant-HK.png" length="689516" type="image/png"/></item><item><title>逼空是甚麼？Short Squeeze 如何發生，空頭持倉怎樣讀</title><link>https://klaroinvest.com/blog/short-squeeze</link><guid isPermaLink="true">https://klaroinvest.com/blog/short-squeeze</guid><description>逼空（short squeeze）是空頭回補與有限流通供給互相放大的市場結構現象。本文分清 short interest、沽空成交量、流通股、days to cover 與 gamma squeeze，並用 SEC 的 GameStop 報告說明如何核對數據和風險。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>術語速查</category><category>逼空</category><category>Short Squeeze</category><category>空頭回補</category><category>Short Interest</category><category>Gamma Squeeze</category><author>support@klaroinvest.com (Klaro 編輯部)</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）做甚麼？AI 資料平台增長能否守住毛利</title><link>https://klaroinvest.com/blog/snow-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/snow-stock</guid><description>Snowflake（SNOW）做甚麼？本文拆解 AI Data Cloud、消費型資料平台、Cortex AI 和 Marketplace，核對 FY2027 Q1 product revenue、NRR、RPO、自由現金流及股票投資風險。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Snowflake</category><category>SNOW</category><category>AI Data Cloud</category><category>雲端資料平台</category><category>Cortex AI</category><category>軟件股</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/snow-stock-cover-zh-Hant-HK.png" length="756321" type="image/png"/></item><item><title>費半（SOX）是甚麼？編制、成分與 SOXX／SMH 分別</title><link>https://klaroinvest.com/blog/sox-index</link><guid isPermaLink="true">https://klaroinvest.com/blog/sox-index</guid><description>費城半導體指數（SOX）是指數，不是 ETF。本文按 Nasdaq 2026 方法拆解 30 家美國上市半導體公司、權重上限、年度重組與季度再平衡，並比較 SOXQ、SOXX、SMH、SOXL 及台股連動邊界。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>宏觀與市場機制</category><category>費半</category><category>費城半導體指數</category><category>SOX</category><category>半導體 ETF</category><category>SOXX</category><category>SMH</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/sox-index-cover-zh-Hant-HK.png" length="882782" type="image/png"/></item><item><title>美股退市是甚麼？除牌、OTC 與破產怎樣分</title><link>https://klaroinvest.com/blog/us-delisting</link><guid isPermaLink="true">https://klaroinvest.com/blog/us-delisting</guid><description>美股退市不一定等於股票歸零。本文分清交易所除牌、合規警告、OTC 場外報價與破產清算，並以 Nasdaq、NYSE 及 SEC 規則拆解流程和持有人要查的資料。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易機制</category><category>美股退市</category><category>除牌</category><category>OTC</category><category>NYSE</category><category>Nasdaq</category><category>美股規則</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/us-delisting-cover-zh-Hant-HK.png" length="704434" type="image/png"/></item><item><title>IPO 鎖定期到期會怎樣？180 日解禁與可售股份</title><link>https://klaroinvest.com/blog/us-lockup-expiration</link><guid isPermaLink="true">https://klaroinvest.com/blog/us-lockup-expiration</guid><description>IPO lock-up 180 日到期不等於內部人一定沽貨。本文拆解鎖定協議、Rule 144、流通股、提前解禁和解禁後供給，教你從 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>美股交易機制</category><category>IPO</category><category>鎖定期</category><category>解禁</category><category>Lock-up</category><category>流通股</category><category>美股規則</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/us-lockup-expiration-cover-zh-Hant-HK.png" length="806552" type="image/png"/></item><item><title>美股休市日怎樣查？2026 假期、提前收市與時區</title><link>https://klaroinvest.com/blog/us-market-holidays</link><guid isPermaLink="true">https://klaroinvest.com/blog/us-market-holidays</guid><description>美股休市日不只是一張假期表。本文整理 2026 NYSE／Nasdaq 全日休市與提前收市，解釋週末順延、盤前盤後、北京／台灣／香港時間換算，以及如何回到交易所官方日曆核對。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易機制</category><category>美股休市日</category><category>美股假期</category><category>提前收市</category><category>美股交易時間</category><category>時區換算</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/us-market-holidays-cover-zh-Hant-HK.png" length="851459" type="image/png"/></item><item><title>做市商是甚麼？美股買賣價差、PFOF 與最佳執行怎樣影響成交</title><link>https://klaroinvest.com/blog/us-market-makers</link><guid isPermaLink="true">https://klaroinvest.com/blog/us-market-makers</guid><description>做市商（market maker）如何令美股隨時有買家和賣家？本文拆解 Bid、Ask、買賣價差、訂單路由、PFOF、交易所、ECN 與最佳執行，並說明零佣金、盤外交易和冷門股對散戶成交成本的實際影響。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易機制</category><category>做市商</category><category>market maker</category><category>買賣價差</category><category>PFOF</category><category>最佳執行</category><category>美股交易</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/us-market-makers-cover-zh-Hant-HK.png" length="750039" type="image/png"/></item><item><title>美股有漲跌停嗎？沒有固定日限，但有 LULD 與熔斷</title><link>https://klaroinvest.com/blog/us-no-price-limit</link><guid isPermaLink="true">https://klaroinvest.com/blog/us-no-price-limit</guid><description>美股個股通常沒有 A 股式的每日固定漲跌幅上限，但不代表價格可以不受任何機制約束。本文拆解 LULD 個股波動中止、S&amp;P 500 市場級熔斷、盤前盤後限制及極端行情下的下單風險。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易機制</category><category>美股漲跌停</category><category>LULD</category><category>美股熔斷</category><category>Limit Up Limit Down</category><category>市場級熔斷</category><category>美股交易規則</category><author>support@klaroinvest.com (Klaro 編輯部)</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>美股可以買 1 股嗎？零股、碎股與 Round Lot 怎樣分</title><link>https://klaroinvest.com/blog/us-odd-lot</link><guid isPermaLink="true">https://klaroinvest.com/blog/us-odd-lot</guid><description>美股買 1 股是否屬於零股？本文分清整股、odd lot 零股與 fractional share 碎股，解釋 SEC 現行 round-lot 價格層級、報價披露、券商聚合、交易時段、投票權及轉戶限制。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易機制</category><category>美股零股</category><category>odd lot</category><category>碎股</category><category>fractional shares</category><category>Round Lot</category><category>美股交易規則</category><author>support@klaroinvest.com (Klaro 編輯部)</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 規則還在嗎？2026 日內保證金新制怎樣運作</title><link>https://klaroinvest.com/blog/us-pdt-rule</link><guid isPermaLink="true">https://klaroinvest.com/blog/us-pdt-rule</guid><description>美股 PDT 規則已改，但券商仍有過渡期。本文解釋 2026 日內保證金新制、25,000 美元門檻、IML、保證金缺口、90 日限制、現金帳戶 T+1 與查詢券商的方法。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易機制</category><category>PDT</category><category>美股日內交易</category><category>孖展帳戶</category><category>保證金</category><category>美股規則</category><author>support@klaroinvest.com (Klaro 編輯部)</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 是甚麼？類型、FFO、股息與稅務怎樣看</title><link>https://klaroinvest.com/blog/us-reits</link><guid isPermaLink="true">https://klaroinvest.com/blog/us-reits</guid><description>美股 REITs 不是單一高息產品。本文拆解權益型與按揭型 REIT、90% 分派規則、NOI／FFO／AFFO、利率與債務風險，以及非美國投資者的股息預扣稅。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>REIT 與房地產信託</category><category>美股 REITs</category><category>房地產投資信託</category><category>FFO</category><category>AFFO</category><category>REIT 股息</category><category>美股股息稅</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/us-reits-cover-zh-Hant-HK.png" length="857509" type="image/png"/></item><item><title>美股合股是甚麼？Reverse Split、零頭現金與退市風險</title><link>https://klaroinvest.com/blog/us-reverse-split</link><guid isPermaLink="true">https://klaroinvest.com/blog/us-reverse-split</guid><description>美股合股（reverse stock split）會把多股合成一股、按比例提高每股價格，但不會自動改善公司的基本面。本文拆解合股計算、上市維持壓力、零頭現金、期權調整、融資稀釋與投資者應核對的四個風險層。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易機制</category><category>美股合股</category><category>反向拆股</category><category>reverse split</category><category>零頭現金</category><category>退市風險</category><category>公司行動</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/us-reverse-split-cover-zh-Hant-HK.png" length="736932" type="image/png"/></item><item><title>美股新手怎麼買？開戶、入金、下單與交易規則</title><link>https://klaroinvest.com/blog/us-stock-beginner-guide</link><guid isPermaLink="true">https://klaroinvest.com/blog/us-stock-beginner-guide</guid><description>第一次買美股要準備甚麼？本文按一條可執行流程拆解開戶、現金與融資帳戶、入金與 T+1 結算、交易時間、限價單、盤前盤後、熔斷、W-8BEN、費用與券商核對問題，幫你完成第一筆交易。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易機制</category><category>美股新手</category><category>美股怎麼買</category><category>美股開戶</category><category>美股交易時間</category><category>美股下單</category><category>W-8BEN</category><author>support@klaroinvest.com (Klaro 編輯部)</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>美股拆股是甚麼？拆股、合股與持倉市值怎樣變</title><link>https://klaroinvest.com/blog/us-stock-split</link><guid isPermaLink="true">https://klaroinvest.com/blog/us-stock-split</guid><description>美股拆股（stock split）會增加股數、按比例降低每股價格，但不會自動改變持倉市值或持股比例。本文拆解拆股與合股的計算、公司行動時點、成本基礎、股息、期權及不足一股的現金處理。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>美股交易機制</category><category>美股拆股</category><category>拆股</category><category>合股</category><category>stock split</category><category>reverse split</category><category>公司行動</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/us-stock-split-cover-zh-Hant-HK.png" length="874198" type="image/png"/></item><item><title>價值投資是甚麼？安全邊際、護城河與估值</title><link>https://klaroinvest.com/blog/value-investing-buffett</link><guid isPermaLink="true">https://klaroinvest.com/blog/value-investing-buffett</guid><description>價值投資不是買低市盈率或單純撈底，而是以保守估值比較企業價值與市場價格。本文拆解安全邊際、護城河、所有者盈餘、價值陷阱與可執行的研究流程。</description><pubDate>Tue, 04 Aug 2026 00:00:00 GMT</pubDate><category>投資策略與方法</category><category>價值投資</category><category>安全邊際</category><category>內在價值</category><category>護城河</category><category>估值</category><category>巴菲特</category><author>support@klaroinvest.com (Klaro 編輯部)</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）做甚麼？800G／1.6T 放量能否轉成現金流</title><link>https://klaroinvest.com/blog/accelink-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/accelink-stock</guid><description>光迅科技（Accelink，002281.SZ）把光晶片、光器件、光模組與通信子系統連成一條產品鏈。本文根據 2025 年報、2026 Q1 及 2026 H1 業績預告，拆解數據通信增長、產品組合、存貨減值、現金轉換與 AI 高速互連的可驗證條件。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>光迅科技</category><category>Accelink</category><category>002281</category><category>光晶片</category><category>光模組</category><category>800G 光模組</category><category>1.6T 光模組</category><category>AI／HPC</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/accelink-stock-cover-zh-Hant-HK.png" length="233349" type="image/png"/></item><item><title>Alphabet（GOOGL）做甚麼？Cloud 增長能否覆蓋 AI 資本開支</title><link>https://klaroinvest.com/blog/alphabet-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/alphabet-stock</guid><description>Alphabet（GOOGL／GOOG）做什麼？從 Google Search、YouTube、Gemini、TPU、Google Cloud 到 2026 Q2 的 CapEx、折舊、Cloud 利潤率與自由現金流，拆解 AI 全棧投資的回報問題。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Alphabet</category><category>GOOGL</category><category>GOOG</category><category>Google Cloud</category><category>TPU</category><category>Gemini</category><category>AI 資本開支</category><category>科技股研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/alphabet-stock-cover-zh-Hant-HK.png" length="1248385" type="image/png"/></item><item><title>Amazon（AMZN）做甚麼？AWS 增長能否消化 AI 資本開支</title><link>https://klaroinvest.com/blog/amazon-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/amazon-stock</guid><description>Amazon（AMZN）做什麼？從 AWS、EC2、Bedrock、Trainium／Inferentia 到零售與廣告，拆解 2026 Q2 的 AWS 增長、CapEx、折舊、營業利益與自由現金流。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Amazon</category><category>AMZN</category><category>AWS</category><category>Trainium</category><category>Inferentia</category><category>AI 資本開支</category><category>雲端公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/amazon-stock-cover-zh-Hant-HK.png" length="1096543" type="image/png"/></item><item><title>AMD 做甚麼？Instinct GPU 增長能否擴大 AI 平台回報</title><link>https://klaroinvest.com/blog/amd-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/amd-stock</guid><description>AMD（AMD）做甚麼？本文拆解 Instinct GPU、EPYC CPU、ROCm 與 Helios 機架如何切入 AI 基礎設施，並以 Q1 FY2026 財報分析 Data Center 增長、競爭、供應與投資風險。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>AMD</category><category>AMD 股票</category><category>Instinct GPU</category><category>EPYC</category><category>ROCm</category><category>AI 基礎設施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/amd-stock-cover-zh-Hant-HK.png" length="188774" type="image/png"/></item><item><title>Arista Networks（ANET）做甚麼？AI Ethernet 增長能否守住高毛利</title><link>https://klaroinvest.com/blog/arista-networks-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/arista-networks-stock</guid><description>ANET（Arista Networks）做甚麼？本文拆解高速 Ethernet 交換器、AI fabric 與 EOS 網絡軟件，並以 Q1 2026 財報分析 Cloud Titans、毛利率、客戶集中與 AI 網絡投資風險。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Arista Networks</category><category>ANET</category><category>Ethernet AI</category><category>EOS</category><category>AI 網絡</category><category>AI 基礎設施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/arista-networks-stock-cover-zh-Hant-HK.png" length="191015" type="image/png"/></item><item><title>Amkor（AMKR）做甚麼？先進封裝增長能否轉成自由現金流</title><link>https://klaroinvest.com/blog/amkor-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/amkor-stock</guid><description>Amkor Technology（AMKR）是做什麼的？從 OSAT、2.5D／3D 封裝與測試，拆解 2026 年第二季及上半年財報、先進產品 mix、Arizona 擴產、NVIDIA／TSMC 合作、CapEx 與自由現金流。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Amkor Technology</category><category>AMKR</category><category>先進封裝</category><category>HBM</category><category>2.5D 封裝</category><category>3D 封裝</category><category>OSAT</category><category>AI／HPC</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/amkor-stock-cover-zh-Hant-HK.png" length="244731" type="image/png"/></item><item><title>Applied Materials（AMAT）做甚麼？AI 製程需求能否守住現金流</title><link>https://klaroinvest.com/blog/applied-materials-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/applied-materials-stock</guid><description>Applied Materials（AMAT）做甚麼？從沉積、蝕刻、量測、晶圓封裝與 AGS 服務，拆解 FY2026 Q2 財報、現金轉換、HBM／先進邏輯需求、出口管制與估值情景。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Applied Materials</category><category>AMAT</category><category>半導體設備</category><category>沉積設備</category><category>材料工程</category><category>HBM</category><category>先進封裝</category><category>AI 基礎設施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/applied-materials-stock-cover-zh-Hant-HK.png" length="237741" type="image/png"/></item><item><title>Arm（ARM）做甚麼？授權版稅能否支撐 AGI CPU 投資</title><link>https://klaroinvest.com/blog/arm-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/arm-stock</guid><description>Arm Holdings（ARM）做甚麼？本文拆解 CPU 架構授權、Neoverse、CSS、版稅與首款 Arm AGI CPU，分析 Arm 由 IP 走向自研晶片後的收入、競爭、估值與投資風險。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Arm Holdings</category><category>ARM</category><category>CPU 架構</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 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/arm-stock-cover-zh-Hant-HK.png" length="249893" type="image/png"/></item><item><title>ASE Technology（ASX／3711）做甚麼？先進封裝增長能否帶來現金回報</title><link>https://klaroinvest.com/blog/ase-technology-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/ase-technology-stock</guid><description>ASE Technology（ASX／3711）做甚麼？本文拆解 OSAT、先進封裝、Chiplet、HBM、面板級封裝與測試，分析 ASE 在 AI 供應鏈的位置、2026 年財報、競爭與投資風險。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>ASE Technology</category><category>ASX</category><category>3711</category><category>先進封裝</category><category>Chiplet</category><category>HBM</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/ase-technology-stock-cover-zh-Hant-HK.png" length="219833" type="image/png"/></item><item><title>ASML 做甚麼？EUV 訂單能否轉成長期現金回報</title><link>https://klaroinvest.com/blog/asml-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/asml-stock</guid><description>ASML（ASML）做甚麼？從 EUV、High-NA EUV、DUV 光刻到 installed base 服務，拆解 AI 晶片的製程內容、Q2 2026 財報、backlog、現金流、出口限制與估值風險。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>ASML</category><category>ASML 股票</category><category>EUV</category><category>DUV 光刻</category><category>High-NA EUV</category><category>半導體設備</category><category>AI 基礎設施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/asml-stock-cover-zh-Hant-HK.png" length="195282" type="image/png"/></item><item><title>Astera Labs（ALAB）做甚麼？AI 互連增長能否支撐估值</title><link>https://klaroinvest.com/blog/astera-labs-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/astera-labs-stock</guid><description>ALAB（Astera Labs）做甚麼？本文拆解 Scorpio fabric switch、Aries retimer、Leo CXL、Taurus 3.2T 連接產品，並以 Q1 FY2026 財報、Amazon 認股權證與 Q2 指引分析 AI 機架互連、競爭與投資風險。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Astera Labs</category><category>ALAB</category><category>PCIe</category><category>CXL</category><category>AI 機架</category><category>AI 基礎設施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/astera-labs-stock-cover-zh-Hant-HK.png" length="229152" type="image/png"/></item><item><title>Broadcom（AVGO）做甚麼？AI ASIC 增長能否守住軟件現金流</title><link>https://klaroinvest.com/blog/broadcom-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/broadcom-stock</guid><description>AVGO（Broadcom）與 Google TPU 有甚麼關係？本文拆解 Broadcom 如何參與 Google 客製 TPU、AI ASIC、Ethernet 網絡、SerDes／光學 DSP 與 VMware，並用 Q2 FY2026 財報分析收入、現金流、競爭與投資風險。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Broadcom</category><category>AVGO</category><category>客製化 AI ASIC</category><category>AI 網絡</category><category>VMware</category><category>AI 基礎設施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/broadcom-stock-cover-zh-Hant-HK.png" length="264447" type="image/png"/></item><item><title>Celestica（CLS）做甚麼？AI 伺服器訂單能否兌現為現金流</title><link>https://klaroinvest.com/blog/celestica-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/celestica-stock</guid><description>Celestica（CLS）做甚麼？本文拆解 CCS、ATS、HPS、AI 伺服器及 800G／1.6T 網絡平台，分析 Celestica 的收入口徑、毛利、客戶集中、競爭與投資風險。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Celestica</category><category>CLS</category><category>AI 伺服器</category><category>800G 網絡</category><category>CPO</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/celestica-stock-cover-zh-Hant-HK.png" length="276957" type="image/png"/></item><item><title>Coherent（COHR）做甚麼？800G／1.6T 放量能否守住毛利</title><link>https://klaroinvest.com/blog/coherent-cohr-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/coherent-cohr-stock</guid><description>COHR（Coherent）做甚麼？本文以 Q3 FY2026 10-Q 拆解資料中心通信、InP 雷射、800G／1.6T 光模組與 Industrial 業務，並檢視 NVIDIA 20 億美元入股、庫存、資本開支、債務與現金轉換。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Coherent</category><category>COHR</category><category>光模組</category><category>InP 雷射</category><category>AI 網絡</category><category>AI 基礎設施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/coherent-cohr-stock-cover-zh-Hant-HK.png" length="158427" type="image/png"/></item><item><title>CoreWeave（CRWV）做甚麼？AI Cloud 增長能否覆蓋債務成本</title><link>https://klaroinvest.com/blog/coreweave-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/coreweave-stock</guid><description>CoreWeave（CRWV）做甚麼？本文拆解 GPU 雲端、AI factory、GPU 利用率、長約 backlog、資本開支與債務，分析 CoreWeave 在 AI 基礎設施的商業模式、競爭與投資風險。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>CoreWeave</category><category>CRWV</category><category>GPU 雲端</category><category>AI 資料中心</category><category>AI 基礎設施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/coreweave-stock-cover-zh-Hant-HK.png" length="339968" type="image/png"/></item><item><title>Credo Technology（CRDO）做甚麼？AEC 量產能否支撐 AI 互連估值</title><link>https://klaroinvest.com/blog/credo-technology-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/credo-technology-stock</guid><description>CRDO（Credo Technology）做甚麼？本文拆解 ZeroFlap AEC、SerDes、DSP、光收發器與 DustPhotonics，並以 FY2026 財報分析 AI 連接需求如何轉成收入、現金、估值與風險。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Credo Technology</category><category>CRDO</category><category>AEC</category><category>SerDes</category><category>光互連</category><category>AI 基礎設施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/credo-technology-stock-cover-zh-Hant-HK.png" length="264122" type="image/png"/></item><item><title>Eaton（ETN）做甚麼？AI 電力訂單能否轉成自由現金流</title><link>https://klaroinvest.com/blog/eaton-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/eaton-stock</guid><description>Eaton（ETN）做甚麼？本文拆解資料中心配電、UPS、switchgear、電力管理與電網設備，分析 AI 功率密度如何傳導到 Eaton 的訂單、backlog、財報與投資風險。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Eaton</category><category>ETN</category><category>資料中心電力</category><category>UPS</category><category>AI 基礎設施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/eaton-stock-cover-zh-Hant-HK.png" length="272570" type="image/png"/></item><item><title>新易盛（300502）做甚麼？800G／1.6T 放量能否守住毛利</title><link>https://klaroinvest.com/blog/eoptolink-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/eoptolink-stock</guid><description>新易盛（Eoptolink，300502.SZ）把光晶片、電晶片、封裝與測試整合成 800G、1.6T、LPO／LRO 光模組。本文用 2025 年報、2026 Q1 財報與 2026 H1 業績預告，拆解產品驗證、客戶集中、現金轉換、擴產與估值風險。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>新易盛</category><category>Eoptolink</category><category>300502</category><category>光模組</category><category>800G 光模組</category><category>1.6T 光模組</category><category>LPO</category><category>AI 資料中心</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/eoptolink-stock-cover-zh-Hant-HK.png" length="264756" type="image/png"/></item><item><title>中際旭創（300308／3308.HK）做甚麼？800G／1.6T 增長能否降低稀釋</title><link>https://klaroinvest.com/blog/innolight-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/innolight-stock</guid><description>中際旭創（Innolight，300308.SZ／3308.HK）把光晶片、DSP、封裝與測試整合成 400G、800G、1.6T 光模組。本文以 2025 年報、2026 Q1 及 H 股發售公告，拆解 AI 互連的出貨、毛利、現金轉換、客戶集中與股本稀釋。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>中際旭創</category><category>Innolight</category><category>300308</category><category>3308.HK</category><category>光模組</category><category>800G 光模組</category><category>1.6T 光模組</category><category>AI 互連</category><category>A+H 上市</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/innolight-stock-cover-zh-Hant-HK.png" length="277643" type="image/png"/></item><item><title>Lam Research（LRCX）做甚麼？HBM／3D NAND 設備週期能否轉成現金流</title><link>https://klaroinvest.com/blog/lam-research-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/lam-research-stock</guid><description>Lam Research（LRCX）做甚麼？從刻蝕、沉積、清洗與 Customer Support，拆解 FY2026 Q4 及全年財報、HBM／3D NAND 製程內容量、驗收時點、現金流、出口管制與估值情景。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Lam Research</category><category>LRCX</category><category>半導體設備</category><category>刻蝕設備</category><category>沉積設備</category><category>HBM</category><category>DRAM</category><category>3D NAND</category><category>先進封裝</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/lam-research-stock-cover-zh-Hant-HK.png" length="232213" type="image/png"/></item><item><title>左側交易與右側交易有甚麼分別？股票應該上漲時買，還是下跌時買？</title><link>https://klaroinvest.com/blog/left-side-vs-right-side-trading</link><guid isPermaLink="true">https://klaroinvest.com/blog/left-side-vs-right-side-trading</guid><description>股票一般應該漲時買還是跌時買？本文比較左側交易與右側交易的進場邏輯、確認訊號及風險，並說明個股、ETF、定期定額分別適合甚麼框架。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>投資策略與方法</category><category>左側交易</category><category>右側交易</category><category>股票買入時機</category><category>逢低買入</category><category>趨勢交易</category><author>support@klaroinvest.com (Klaro 編輯部)</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）做甚麼？InP／EML 增長能否消化稀釋</title><link>https://klaroinvest.com/blog/lumentum-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/lumentum-stock</guid><description>Lumentum（LITE）做甚麼？本文以 FY2026 Q3 10-Q 拆解 EML／InP 雷射、光模組、光交換與工業雷射，並檢視 NVIDIA 20 億美元可轉換優先股、客戶集中、產能投資、債務與現金轉換。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Lumentum</category><category>LITE</category><category>EML 雷射</category><category>InP</category><category>光模組</category><category>光交換</category><category>AI 網絡</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/lumentum-stock-cover-zh-Hant-HK.png" length="238648" type="image/png"/></item><item><title>Marvell（MRVL）做甚麼？客製 ASIC 訂單能否變成現金流</title><link>https://klaroinvest.com/blog/marvell-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/marvell-stock</guid><description>MRVL（Marvell）做甚麼？本文拆解客製 XPU、800G／1.6T 光互連、Ethernet 交換器和資料中心互連，並以 Q1 FY2027 財報分析 AI bookings、收購整合、競爭與投資風險。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Marvell</category><category>MRVL</category><category>客製 ASIC</category><category>光互連</category><category>AI 網絡</category><category>AI 基礎設施</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/marvell-stock-cover-zh-Hant-HK.png" length="250343" type="image/png"/></item><item><title>美光（MU）做甚麼？HBM4 放量能否穿越記憶體週期</title><link>https://klaroinvest.com/blog/micron-mu-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/micron-mu-stock</guid><description>美光（Micron Technology，NASDAQ: MU）做甚麼？本文拆解 DRAM、NAND、HBM4、四大業務單位與 FY2026 Q3 財報，分析 ASP 週期、現金流、資本開支、競爭與估值預期。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>美光</category><category>Micron</category><category>MU</category><category>DRAM</category><category>HBM</category><category>NAND</category><category>記憶體</category><category>公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/micron-mu-stock-cover-zh-Hant-HK.png" length="233758" type="image/png"/></item><item><title>Meta（META）做甚麼？AI 推薦能否推動廣告與自由現金流</title><link>https://klaroinvest.com/blog/meta-platforms-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/meta-platforms-stock</guid><description>Meta Platforms（META）做什麼？從 Facebook、Instagram、WhatsApp、Llama、MTIA 與廣告推薦，拆解 2026 Q2 的 DAP、廣告效率、CapEx、折舊、法律費用與自由現金流。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Meta Platforms</category><category>META</category><category>Llama</category><category>MTIA</category><category>AI 廣告</category><category>AI 資本開支</category><category>科技股研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/meta-platforms-stock-cover-zh-Hant-HK.png" length="1117697" type="image/png"/></item><item><title>Microsoft（MSFT）做甚麼？Azure／Copilot 增長能否覆蓋 AI 投資</title><link>https://klaroinvest.com/blog/microsoft-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/microsoft-stock</guid><description>Microsoft（MSFT）做什麼？從 Azure、Microsoft 365 Copilot、Maia／Cobalt 自研晶片與數據中心，拆解 FY2026 Q4 財報、RPO、CapEx、雲端毛利率、自由現金流與估值情景。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>Microsoft</category><category>MSFT</category><category>Azure</category><category>Microsoft 365 Copilot</category><category>AI 資本開支</category><category>Maia</category><category>Cobalt</category><category>雲端公司研究</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/microsoft-stock-cover-zh-Hant-HK.png" length="1165107" type="image/png"/></item><item><title>NVIDIA（NVDA）做甚麼？GPU／CUDA 增長能否變成 AI 平台回報</title><link>https://klaroinvest.com/blog/nvidia-stock</link><guid isPermaLink="true">https://klaroinvest.com/blog/nvidia-stock</guid><description>NVDA（NVIDIA）做甚麼？本文從 GPU、CUDA、Blackwell、Rubin、NVLink 與資料中心網絡，拆解 NVIDIA 如何把 AI 算力需求轉化為收入、毛利與現金流，並分析競爭與投資風險。</description><pubDate>Mon, 03 Aug 2026 00:00:00 GMT</pubDate><category>基本面與估值</category><category>NVIDIA</category><category>NVDA</category><category>GPU</category><category>CUDA</category><category>Blackwell</category><category>Rubin</category><category>AI 基礎設施</category><category>AI 推理</category><author>support@klaroinvest.com (Klaro 編輯部)</author><enclosure url="https://klaroinvest.com/images/blog/nvidia-stock-cover-zh-Hant-HK.png" length="755081" type="image/png"/></item></channel></rss>