--- title: "20262 月 12 日盤前" type: "Topics" locale: "zh-HK" url: "https://longbridge.com/zh-HK/topics/38690303.md" description: "今日(2 月 12 日)港股受科網股拖累收跌,A 股則指數漲個股普跌;美股盤前存儲概念延續強勢。 具體總結如下:🇭🇰 港股:科網股砸盤,半導體逆勢新高· 指數表現:恒指跌 0.86%(27032 點,止步三連漲),科指跌 1.65%,成交 2387 億港元。· 核心邏輯:科網股集體殺跌(騰訊/阿里/美團跌 2%-4%)..." datetime: "2026-02-12T12:15:54.000Z" locales: - [en](https://longbridge.com/en/topics/38690303.md) - [zh-CN](https://longbridge.com/zh-CN/topics/38690303.md) - [zh-HK](https://longbridge.com/zh-HK/topics/38690303.md) author: "[秋天里一把火](https://longbridge.com/zh-HK/profiles/22876329.md)" --- > 支持的語言: [English](https://longbridge.com/en/topics/38690303.md) | [简体中文](https://longbridge.com/zh-CN/topics/38690303.md) # 20262 月 12 日盤前 今日(2 月 12 日)港股受科網股拖累收跌,A 股則指數漲個股普跌;**美股盤前存儲**概念延續強勢。 具體總結如下: 🇭🇰 港股:科網股砸盤,半導體逆勢新高 · 指數表現:恒指跌 0.86%(27032 點,止步三連漲),科指跌 1.65%,成交 2387 億港元。 · 核心邏輯:科網股集體殺跌(騰訊/阿里/美團跌 2%-4%)。主因有三:①監管擾動(北京約談 12 家火車票銷售平台);②長假避險資金撤退;③日韓股市虹吸效應。 · **最強主線:AI 與半導體。智譜發佈 GLM-5 模型,股價一度漲超 40%;國產 GPU 天數智芯、存儲兆易創新大漲超 20%,**大摩看好 AI 驅動存儲復甦。 🇨🇳 A 股:指數紅盤難掩個股跌,CPO 爆發 · 指數與量能:滬指微漲 0.05%,創業板漲 1.32%,科創綜指漲 1.56%。成交額放大至 2.16 萬億(增 1597 億)。 · 極端分化:指數上漲但超 3200 只個股下跌,僅 2100 只上漲。**CPO/光模塊領漲(天孚通信歷史新高)**;影視院線重挫(橫店/博納跌停),消費/零售低迷。 🇺🇸 美股盤前(截至 17:30):存儲一枝獨秀 · **存儲概念:閃迪漲超 6%,美光漲近 4%,西部數據/希捷漲近 3%。催化:AI 需求推動鎧俠利潤指引大超預期。** · 個股異動:思科大跌近 8%(績後);AppLovin 跌超 5%;QuantumScape 跌超 10%;Rollins 跌超 13%。 ### 相關股票 - [思科 (CSCO.US)](https://longbridge.com/zh-HK/quote/CSCO.US.md) - [閃迪 (SNDK.US)](https://longbridge.com/zh-HK/quote/SNDK.US.md) - [QuantumScape (QS.US)](https://longbridge.com/zh-HK/quote/QS.US.md) - [Rollins (ROL.US)](https://longbridge.com/zh-HK/quote/ROL.US.md) - [天數智芯 (09903.HK)](https://longbridge.com/zh-HK/quote/09903.HK.md) - [美光科技 (MU.US)](https://longbridge.com/zh-HK/quote/MU.US.md) - [半導體 3 倍做空 - Direxion (SOXS.US)](https://longbridge.com/zh-HK/quote/SOXS.US.md) - [半導體 3 倍做多 - Direxion (SOXL.US)](https://longbridge.com/zh-HK/quote/SOXL.US.md) - [費城交易所 半導體 ETF - iShares (SOXX.US)](https://longbridge.com/zh-HK/quote/SOXX.US.md) - [半導體 (CP00062.US)](https://longbridge.com/zh-HK/quote/CP00062.US.md) - [南方兩倍看空恆指 (07500.HK)](https://longbridge.com/zh-HK/quote/07500.HK.md) - [南方一倍看空恆指 (07300.HK)](https://longbridge.com/zh-HK/quote/07300.HK.md) - [南方兩倍看多恆指 (07200.HK)](https://longbridge.com/zh-HK/quote/07200.HK.md) - [盈富基金 (02800.HK)](https://longbridge.com/zh-HK/quote/02800.HK.md) - [恆生指數 (00HSI.HK)](https://longbridge.com/zh-HK/quote/00HSI.HK.md) - [希捷科技 (STX.US)](https://longbridge.com/zh-HK/quote/STX.US.md) - [阿里巴巴-W (09988.HK)](https://longbridge.com/zh-HK/quote/09988.HK.md) - [兆易創新 (03986.HK)](https://longbridge.com/zh-HK/quote/03986.HK.md) - [兆易創新 (603986.CN)](https://longbridge.com/zh-HK/quote/603986.CN.md) - [摩根士丹利 (MS.US)](https://longbridge.com/zh-HK/quote/MS.US.md) - [阿里巴巴-WR (89988.HK)](https://longbridge.com/zh-HK/quote/89988.HK.md) - [Alibaba HK SDR 5to1 (HBBD.SG)](https://longbridge.com/zh-HK/quote/HBBD.SG.md) - [阿里巴巴 (BABA.US)](https://longbridge.com/zh-HK/quote/BABA.US.md) - [BTQ Tech (BTQ.US)](https://longbridge.com/zh-HK/quote/BTQ.US.md) - [MORGAN STANLEY DEP SHS REPS 1/1000 PFD SER 'A' (MS-A.US)](https://longbridge.com/zh-HK/quote/MS-A.US.md) - [MORGAN STANLEY DEP SHS REPS 1/1000 7.125% PFD E (MS-E.US)](https://longbridge.com/zh-HK/quote/MS-E.US.md) - [MORGAN STANLEY DEP SHS REPR 1/1000TH INT PFD SER 'F' FX (MS-F.US)](https://longbridge.com/zh-HK/quote/MS-F.US.md) - [MORGAN STANLEY NON-CUM DEP SH REP 1/1000 PFD SER I (MS-I.US)](https://longbridge.com/zh-HK/quote/MS-I.US.md) - [MORGAN STANLEY DEP SHS REP 1/1000 NON-CUM PFD STK SER K (MS-K.US)](https://longbridge.com/zh-HK/quote/MS-K.US.md) - [MORGAN STANLEY 4.875 DEP SHS REP 1/1000 NCUM PFD SR L (MS-L.US)](https://longbridge.com/zh-HK/quote/MS-L.US.md) - [MORGAN STANLEY DEP SHS EA REP 1/1000 SHS NON CUM PFD O (MS-O.US)](https://longbridge.com/zh-HK/quote/MS-O.US.md) - [MORGAN STANLEY 6.5%DEP SHS REPSTG 1/1000 NON CUM SER P (MS-P.US)](https://longbridge.com/zh-HK/quote/MS-P.US.md) - [MORGAN STANLEY DEP SHS REPSTG 1/1000TH PFD SER Q (MS-Q.US)](https://longbridge.com/zh-HK/quote/MS-Q.US.md) - [智譜 (02513.HK)](https://longbridge.com/zh-HK/quote/02513.HK.md) - [AppLovin (APP.US)](https://longbridge.com/zh-HK/quote/APP.US.md) - [美團-W (03690.HK)](https://longbridge.com/zh-HK/quote/03690.HK.md) - [天孚通信 (300394.CN)](https://longbridge.com/zh-HK/quote/300394.CN.md) - [西部數據 (WDC.US)](https://longbridge.com/zh-HK/quote/WDC.US.md) - [騰訊控股 (00700.HK)](https://longbridge.com/zh-HK/quote/00700.HK.md)