Core Viewpoint - The semiconductor sector is experiencing a significant downturn, with major companies' stocks declining sharply following AMD's disappointing guidance for the first quarter of 2025 despite strong fourth-quarter revenue performance [1] Group 1: Stock Performance - Semiconductor stocks are all down, with Huahong Semiconductor falling by 5.37% to HKD 96.9, GigaDevice down 4.34% to HKD 291.2, SMIC down 3.85% to HKD 66.1, and Shanghai Fudan down 3.76% to HKD 46.08 [1] - AMD's stock plummeted by 17.31%, marking its largest single-day drop since May 2017 [1] Group 2: AMD's Financial Results - AMD reported over USD 10 billion in revenue for the fourth quarter of the previous year, achieving a year-on-year growth rate exceeding 30% [1] - Earnings per share (EPS) growth has slowed but exceeded analyst expectations by nearly 16% [1] Group 3: Market Reaction - Following AMD's decline, major memory chip manufacturers also saw significant drops, with SanDisk down 15.95% and Micron Technology down 9.55% [1] - On February 5, the Japanese and Korean stock markets opened lower, with Samsung Electronics and SK Hynix both dropping over 4%, and SoftBank Group's stock falling more than 6% [1]

港股芯片股持续走低，华虹半导体跌超5%，中芯国际跌近4%，上海复旦跌逾2%。 ...

Group 1: Market Overview - On February 4, the Hong Kong stock market saw a net inflow of capital from Northbound trading amounting to HKD 133.73 billion, with HK Stock Connect (Shanghai) contributing HKD 73.93 billion and HK Stock Connect (Shenzhen) contributing HKD 59.8 billion [2] - The most net bought stocks included Tencent (00700), Alibaba-W (09988), and Southern Hang Seng Technology (03033), while the most net sold stocks were SMIC (00981) and Hua Hong Semiconductor (01347) [2][8] Group 2: Stock Performance - Tencent Holdings received a net inflow of HKD 20.66 billion, with a buy amount of HKD 52.05 billion and a sell amount of HKD 31.40 billion [3] - Alibaba-W had a net inflow of HKD 2.16 billion, with a buy amount of HKD 16.82 billion and a sell amount of HKD 14.66 billion [3] - SMIC experienced a net outflow of HKD 2.76 billion, with a buy amount of HKD 8.86 billion and a sell amount of HKD 11.62 billion [3] Group 3: Sector Insights - The telecommunications sector, including China Mobile, is facing pressure from an increase in value-added tax rates, which is expected to impact net profits by 2026 [7] - The optical fiber industry is experiencing a price increase trend, with expectations of continued price growth due to rising demand from telecom operators and pre-holiday stockpiling [7] - Xiaomi Group-W reported a net inflow of HKD 7.65 billion, attributed to strong electric vehicle deliveries and ongoing investments in AI and robotics [6] Group 4: Strategic Developments - Junda Co. (钧达股份) has signed a strategic cooperation framework agreement with Shangyi Optoelectronics to develop flexible perovskite technology for space applications [8] - Bubble Mart (泡泡玛特) announced plans to establish its European headquarters in London, with plans to open 27 new stores in the UK, creating over 150 jobs [7]

沪港通（南向）十大活跃成交公司 | 公司名称 | 成交金额 | 净买入额 | | --- | --- | --- | | 腾讯控股(00700) | 72.56 亿元 | +1.66 亿元 | | 阿里巴巴-W(09988) | 29.45 亿元 | +9.55 亿元 | | 中芯国际(00981) | 16.87 亿元 | -4.31 亿元 | | 小米集团-W(01810) | 13.46 亿元 | +4.31 亿元 | | 南方恒生科技(03033) | 12.11 亿元 | +11.23 亿元 | | 美团-W(03690) | 10.53 亿元 | +4.04 亿元 | | 长飞光纤光缆(06869) | 10.05 亿元 | -476.84 万元 | | 快手-W(01024) | 7.68 亿元 | +2.21 亿元 | | 钧达股份(02865) | 6.75 亿元 | +7011.29 万元 | | 华虹半导体(01347) | 6.15 亿元 | -2.36 亿元 | 智通财经APP获悉，2026年2月4日当天，腾讯控股(00700)、阿里巴巴-W(09988)、中芯国际(00981)位居 ...

来源：智通财经 智通财经2月4日讯（编辑 冯轶）据Wind数据显示，南向资金今日成交约1140.75亿港元，较前一日继续 缩量约123亿；约占今日恒指成交总额的39.97%，占比继续低于四成。 腾讯控股今日跌3.96%，资金前5日加仓458万股，短线保持流入趋势。 阿里巴巴-W今日跌0.93%，资金前5日减持792万股，短线仍以流出为主。 小米集团-W今日跌1.85%，资金前5日加仓4020万股，短线保持流入趋势。 美团-W今日跌1.13%，资金前5日减持410万股，但近两日连续回流。 但值得关注的是，南向资金今日大举净流入约133.73亿港元，创1月22日以来近两周新高。其中，沪港 股通净流入约73.93亿港元，而深港股通净流入约59.80亿港元。 且趋势上，南向资金已连续5个交易日保持流入，成为港股短线回调中的一股做多力量，累计买入 238.27亿港元。 个股方面，交易所数据显示，今日南向资金 大幅净买入：腾讯控股(0700.HK)22.31亿港元；阿里巴巴-W(09988.HK)11.71亿港元；小米集团- W(01810.HK)7.66亿港元；美团-W(03690.HK)4.04亿港元；中国移动(00 ...

Core Viewpoint - The Hong Kong stock market experienced significant net inflows from northbound capital, totaling HKD 133.73 billion, with major contributions from Tencent, Alibaba, and Southern Hang Seng Technology, while SMIC and Hua Hong Semiconductor faced the highest net outflows [1]. Group 1: Northbound Capital Inflows - Tencent Holdings (00700) received a net inflow of HKD 52.05 billion, with total trading volume of HKD 83.45 billion, reflecting a net increase of HKD 20.66 billion [2]. - Alibaba-W (09988) saw a net inflow of HKD 16.82 billion, with total trading volume of HKD 31.47 billion, resulting in a net increase of HKD 2.16 billion [2]. - Southern Hang Seng Technology (03033) attracted a net inflow of HKD 11.67 billion, contributing to the overall positive sentiment in the tech sector [4]. Group 2: Notable Net Outflows - SMIC (00981) experienced a net outflow of HKD 8.86 billion, with total trading volume of HKD 20.47 billion, indicating a net decrease of HKD 2.76 billion [2]. - Hua Hong Semiconductor (01347) faced a net outflow of HKD 1.90 billion, with total trading volume of HKD 6.15 billion, reflecting a significant decline [4]. Group 3: Sector Performance and Trends - The telecommunications sector, represented by China Mobile (00941), saw a net outflow of HKD 3.5 billion, attributed to anticipated pressure on net profits due to an increase in value-added tax rates [5]. - The optical fiber industry, led by Changfei Optical Fiber (06869), is experiencing a price increase trend, with expectations of continued growth driven by demand from telecom operators [6]. - Xiaomi Group (01810) reported a net inflow of HKD 7.65 billion, supported by strong electric vehicle delivery performance and ongoing investments in AI and robotics [5].

Market Overview - The Hang Seng Index closed up 0.05% at 26,847.32 points, while the Hang Seng Tech Index fell by 1.84% to 5,366.44 points [1]. Sector Performance - Coal stocks led the gains, with Yanzhou Coal Mining rising over 10% and China Shenhua Energy increasing by over 5% [1]. - Chip stocks showed weak performance, with Shanghai Fudan down over 5% and Huahong Semiconductor declining nearly 5% [1]. - The technology sector overall performed poorly, with Tencent Holdings down nearly 4% and Bilibili falling over 3% [1]. - Domestic property stocks collectively rose, with Shimao Group increasing over 14% and Sunac China rising over 8% [1]. Individual Stock Movements - Among the Hang Seng Index constituents, Xinyi Glass, China Shenhua, and China Resources Land had the highest gains [1]. - Conversely, Ctrip Group, Tencent Holdings, and NetEase saw the largest declines [1]. - In the Hang Seng Tech Index, Li Auto, Leapmotor, and Haier Smart Home showed the most significant increases [1]. - On the downside, Kingdee International, Ctrip Group, and Tongcheng Travel experienced the largest drops [1].

Group 1 - The Hong Kong stock market experienced fluctuations, with the Hang Seng Index closing at 26,847.322, a slight increase of 0.047% [1] - Real estate stocks saw significant gains, with Shimao Group rising over 14%, Sunac China up over 8%, Vanke Enterprises increasing over 6%, and Yuexiu Property up over 6% [1] - Coal stocks also performed well, with Yanzhou Coal Mining rising over 10% and China Shenhua Energy increasing over 5% [1] Group 2 - The Hang Seng Tech Index dropped by 1.844%, with major tech companies showing poor performance [3] - Tencent Holdings fell nearly 4%, Baidu Group declined nearly 3%, Xiaomi Group dropped over 1.8%, JD Group decreased over 1.6%, and Alibaba fell nearly 1% [3][4] - Semiconductor stocks were sluggish, with Fudan Shanghai falling over 5%, Hua Hong Semiconductor down nearly 5%, GigaDevice down over 3%, and SMIC down over 2% [5]

Market Performance - The Hang Seng Index closed down by 0.41% [1] - The Hang Seng Tech Index fell by 2.20% [1] Company Performance - Technology stocks experienced a collective downturn, with Tencent Holdings dropping over 3% [1] - Baidu Group declined by 2.55% [1] - Chip stocks also faced losses, with Shanghai Fudan falling nearly 9% [1] - Hua Hong Semiconductor decreased by over 5% [1] - SMIC (Semiconductor Manufacturing International Corporation) dropped nearly 3% [1]

华宝上证科创板芯片指数发起A（021224）成立日期2024年8月27日，最新规模1.86亿。今年以来收益 12.63%，同类排名442/5562；近一年收益85.39%，同类排名180/4285；成立以来收益182.83%。 2月4日，华虹公司跌5.04%，截至发稿，报132.91元/股，成交11.61亿元，换手率2.11%，总市值2309.46 亿元。 资料显示，华虹半导体有限公司位于上海张江高科技园区哈雷路288号,香港中环夏悫道12号美国银行中 心2212室，成立日期2005年1月21日，上市日期2023年8月7日，公司主营业务涉及华虹半导体有限公司 是一家主要从事特色工艺晶圆代工的中国投资控股公司。该公司提供包括嵌入式/独立式非易失性存储 器、功率器件、模拟与电源管理、逻辑与射频等多元化特色工艺平台的晶圆代工及配套服务。该公司还 从事提供包括知识产权（IP）设计、测试等配套服务。该公司主要在国内市场从事其业务。主营业务收 入构成为：集成电路晶圆代工94.60%，其他4.78%，租赁收入0.62%。 从基金十大重仓股角度 数据显示，华宝基金旗下1只基金重仓华虹公司。华宝上证科创板芯片指数发起A（021 ...