3月4日，恒生指数收跌2.01%，恒生科技指数跌0.96%。 | 代码 | 名称 | 现价 | 涨跌 | 涨跌幅 | 成交额 | | --- | --- | --- | --- | --- | --- | | HSI | 恒生指数 | 25249.48c | -518.60 | -2.01% | 3643亿 | | HSTECH | 恒生科技 | 4829.50c | -47.03 | -0.96% | 802亿 | | HSBIO | 恒生生物科技 | 13782.62c | -372.98 | -2.63% | 131亿 | | HSCEI | 恒生中国企业指数 | 8483.95c | -124.76 | -1.45% | 1213亿 | | HSCI | 恒生综合指数 | 3840.04c | -76.76 | -1.96% | 2237亿 | 航运板块回调，中远海发跌逾13%，中远海能跌超10%。 | 名称 | 涨跌幅 - | 现价 | 涨跌 | | --- | --- | --- | --- | | 中远海发 | -13.82% | 1.310c | -0.210 | | 太平洋航运 | -10. ...

鹭羽 发自 凹非寺 量子位 | 公众号 QbitAI 这可能硅谷近期最值得关注的裁员事件。 一次性裁掉公司近一半员工，股价不跌反升，暴涨 17% 。 更让人不寒而栗的是，裁员并非业务收缩或AI已经取代岗位，而是硅谷从上至下的一次预判—— AI时代，企业将不会再需要那么多人。 而这次第一个动刀子的是推特 （现名） 的创始人 杰克·多西 ，他在社媒上广而告之Block的裁员通知： 做出这一决定并非Block遇到了麻烦，而是因为AI驱动下，小团队将比大团队更高效。而且，这种趋势正在迅速发展。 与此同时，市场的热烈反响也间接证明：硅谷大规模裁员，这才刚刚开始。 一次性裁员一半 除了，杰克·多西也是Block的联合创始人。他领导下的Block目前是全球金融科技领域的领头羊之一。 他在推文中宣布，将裁掉公司4000多名员工，约占总员工数量的 50% 。 这种裁员力度之大，在硅谷历史上都极为罕见。即便是亚马逊、微软这类科技巨头裁员，其裁员比例也极少单次高于25%。 至于他选择如此大刀阔斧裁员的理由，也并非常见的业务线收缩，而是 提前预见AI的强替代性 。 杰克·多西表示，目前公司业务发展势头向好，盈利能力不断提升。但随着A ...

【导读】港股2月收官，三大指数集体收涨！ 值得注意的是，长飞光纤光缆2月涨幅接近80%。 | 06869 长飞光纤光缆 · | | | | | | --- | --- | --- | --- | --- | | 日收费 02/27 16:08:18 | | | ls 3 42 X | | | 148.800 + | 最 高 | | 149.700 今 开 | 129.000 | | +13.600 +10.06% | 最低 | | 123.400 昨 收 | 135.200 | | 成交额 | 91.01亿 市盈率TTM | | 196.31 总市值 → | 1231.92亿 | | A股 231.31 -4.89 -2.07% 溢价(H/A) -43.62% | | | | | | E MSCI中国指数调整今日盘后生效!新纳入长飞光纤光缆、小马智 ... | | | | | | 图层 | 轮证 评论 资讯 | | 分析 公司 | | | 1D ▼ 5日 日K 月K | | | 室K 年K 1分钟 ▼ | 음 | | 153.2 | | 13.28% 15:59 146.400 | | 1K ▲ | | | ...

内房股走高，弘阳地产涨超17%，碧桂园涨超7%，伟业控股涨超5%。 | 编辑丨瑜见 | | --- | 科网股普涨，商汤涨近5%，携程集团、网易、腾讯音乐涨超2%，哔哩哔哩、腾讯控股、小鹏汽车、联 想集团涨超1%，美团、中芯国际、京东集团、百度集团等均上涨。 | 名称 | 涨跌幅 ▼ | 现价 | 淵跌 | | --- | --- | --- | --- | | 商汤-W | 4.92% | 2.560c | 0.120 | | 携程集团-S | 2.75% | 411.400c 11.000 | | | 网易-S | 2.40% | 179.200c | 4.200 | | 腾讯音乐-SW | 2.16% | 56.850c | 1.200 | | 金蝶国际 | 1.92% | 10.070c | 0.190 | | 哔哩哔哩-W | 1.37% | 221.200 c | 3.000 | | 小鹏汽车-W | 1.26% | 68.350c | 0.850 | | 联想集团 | 1.25% | 9.730c | 0.120 | | 腾讯控股 | 1.17% | 518.000 c | 6.000 | | ...

来源：环球市场播报 近几个月来，亚马逊、Alphabet 和 Meta等大型科技公司纷纷转向债券市场，为其在人工智能数据中心 的大规模投资筹集了数百亿美元。而且，这三家公司未来几年可能还会继续举债，预计其资本支出将接 近甚至超过其自身产生的现金流。 这些公司还能借多少款资金，而不至于导致信用评级下降以及融资成本上升，这是一个亟待解答的重大 问题。目前，信用评级机构标普估计，到今年年底，这三家公司最终的债务总额将略高于现金总额，这 与当前的情况正好相反。然而从长远来看，根据标普的评估方法，这些公司每家都能借入近 2000 亿美 元的资金，并仍能保持其信用评级。 企业如今愈发重视通过举债来为扩张提供资金，这表明AI热潮很可能会永远改变这些大型科技公司的 财务状况。过去，科技公司能够通过大量盈利来实现业务多元化以及大规模的股票回购，但如今看来， 这些公司很可能会变成负债累累、几乎没有自由现金流的公司——至少在未来几年内会是这样。 Thornburg投资管理公司的固定收益部门主管克里斯蒂安·霍夫曼表示，鉴于这些公司今年计划增加资本 支出，它们的信用评级被下调"肯定是有可能的"。不过他补充说，"债务成本并不高，而且坦率 ...

有分析指出，经过本轮回调，恒生科技指数的估值水平已回落至历史低位区间。对于长期投资者而言， 当前的价格提供了较高的安全边际，指数的长期配置吸引力显著增强。尽管短期存在竞争扰动，但核心 科技企业的盈利能力依然稳健。同时，各大企业在AI产业链上的深度布局已被市场长期看好，这将构 成未来业绩增长的核心驱动力。市场普遍预期，后续国内政策支持力度有望加大，且全球流动性环境存 在改善空间。政策底与流动性底的共振，将为科技股的反弹提供坚实支撑。 港股频道更多独家策划、专家专栏，免费查阅>> 责任编辑：栎树 2月27日，自2026年2月以来，恒生科技指数经历了一轮显著的震荡回调。作为该指数的核心权重股，腾 讯控股与阿里巴巴-SW在本月表现尤为疲软，累计跌幅均超过14%。与此同时，两家巨头的卖空数据呈 现出明显的上升态势，反映出市场短期情绪的波动。 腾讯控股的卖空数据在2月初触及阶段性高点，单周卖空股数一度攀升至655.63万股，创下自2025年8月 13日以来的最大数值。随后，该数据虽曾回落至93.02万股的低点，但在2月24日再度反弹至420.80万 股。截至最新收盘，腾讯控股的卖空股数维持在172.28万股，显示空头力量 ...

港股上午盘三大指数止跌回暖，恒生科技指数触及5100低点后持续拉升，午间收涨1.03%，恒生指数、 国企指数分别上涨0.75%及0.4%。作为市场风向标的大型科技股多数反弹助力大市回升，其中腾讯一度 涨至3.6%，涨价刺激，稀有金属股强势，AI应用概念股多数呈现反弹行情，金山云涨幅领先，钢铁 股、煤炭股、保险股齐涨。另外，春节后多条航线机票现白菜价，航空股走低，半导体存储概念股普 跌，兆易创新、澜起科技跌幅明显。(格隆汇) ...

证券研究报告|宏观点评报告 [Table_Date] 2026 年 02 月 26 日 [Table_Title] 资产配置日报：缓步登高 [Table_Title2] [Table_Summary] 2 月 26 日，股债两市止盈力量均有提升，节后股市迎来两连涨，上证指数一度接近前高，部分资金阶段性兑 现，大盘股指小幅下跌，科创板块出于事件利好，延续上涨行情； 债市受制于消息面扰动与增量利多不足，市场 情绪转弱，长债板块全线调整。 权益市场放量震荡。万得全 A上涨 0.21%，全天成交额 2.56 万亿元，较昨日（2 月 25 日）放量 757 亿元。 港股方面，恒生指数下跌 1.44%，恒生科技下跌 2.87%。南向资金净流出 73.66 亿港元，其中美团和东方电气分 别净流入 3.11 亿港元和 1.25 亿港元，而中国海洋石油、阿里巴巴则分别净流出 8.94 亿港元和 8.88 亿港元。 市场博弈氛围浓厚，后续量能是关键。万得全 A 触及前高后持续震荡，前高处的亏损筹码形成上涨阻力。事 实上，尽管指数连续三日上涨，但上涨只数和涨停只数却逐日下降（2 月 24 日 4003 只上涨，共 111 只涨停； ...

Investment Rating - The report does not provide a specific investment rating for the company mentioned, MGM China Holdings Limited [6][30]. Core Insights - MGM China's revenue for Q4 2025 reached HKD 9.62 billion, representing a year-on-year increase of 21.4% and a quarter-on-quarter increase of 13.0%, achieving 169.0% of the revenue compared to the same period in 2019 [6]. - Adjusted EBITDA for the same quarter grew by 29.5% year-on-year and 16.0% quarter-on-quarter to HKD 2.75 billion, marking a new quarterly high at 176.7% of the EBITDA compared to 2019 [6]. - The VIP business turnover increased by 5.7% year-on-year and 10.3% quarter-on-quarter to HKD 30.64 billion, recovering to 46.3% of the 2019 level [6]. - The mass market business saw a year-on-year growth of 20.0% and a quarter-on-quarter growth of 8.8%, reaching HKD 8.56 billion, which is 217.1% of the 2019 level [6]. - The overall market share for the group in Q4 reached 16.5%, benefiting from a focus on high-end mass market strategies and optimized products and services [6]. Summary by Sections Company Performance - MGM China's Q4 2025 revenue was HKD 9.62 billion, with a year-on-year growth of 21.4% and a quarter-on-quarter growth of 13.0% [6]. - Adjusted EBITDA for Q4 was HKD 2.75 billion, with a year-on-year increase of 29.5% and a quarter-on-quarter increase of 16.0% [6]. - The EBITDA margin increased by 1.8 percentage points year-on-year and 0.7 percentage points quarter-on-quarter to 28.5% [6]. VIP and Mass Market Business - VIP business turnover for Q4 was HKD 30.64 billion, with a year-on-year increase of 5.7% and a quarter-on-quarter increase of 10.3% [6]. - Mass market business turnover reached HKD 8.56 billion, with a year-on-year growth of 20.0% and a quarter-on-quarter growth of 8.8% [6]. Market Share and Strategy - The group's market share in Q4 was 16.5%, with an annual average exceeding 16% [6]. - The company’s strategy focuses on high-end mass market business and continuous optimization of products and services [6].

Market Overview - The Hong Kong stock market experienced a decline, with the Hang Seng Index falling by 1.44% to close at 26,381.02 points, and a total trading volume of 259.27 billion HKD [1] - The Hang Seng Tech Index dropped by 2.87%, while the Hang Seng China Enterprises Index decreased by 2.44% [1] Blue-Chip Performance - CK Hutchison Holdings (00001) saw a notable increase of 4.52%, closing at 64.8 HKD, contributing 12.09 points to the Hang Seng Index [2] - The sale of UK Power Networks by CK Hutchison's subsidiaries was valued at over 110 billion HKD, with each company selling their respective stakes [5] Sector Highlights - Power equipment stocks performed strongly, with Dongfang Electric (01072) rising by 15.52% and Harbin Electric (01133) increasing by 7.15% [3] - The demand for power systems is expected to rise due to electricity shortages in the U.S., benefiting gas turbines and energy storage sectors [3] Computing Power Sector - Computing power stocks generally rose, with Tianzuo Zhixin (09903) increasing by 20.27% [4] - NVIDIA reported significant revenue growth, indicating a surge in demand for computing power driven by AI advancements [4] Lithium Sector - Lithium stocks experienced volatility, with major players like Contemporary Amperex Technology (03750) declining by 6.49% [6] - Zimbabwe's ban on lithium exports is expected to tighten supply and potentially increase lithium prices [6] Notable Stock Movements - MINIMAX (00100) rose by 4.64%, attributed to its advancements in AI technology [7] - Conch Cement (00914) fell by 6.97% following a significant share sale by a subsidiary [8] - Hysan Development (00014) dropped by 6.88% after releasing its annual performance report [9] - Yancoal Australia (03668) faced pressure post-earnings, with a revenue decline of approximately 13% [10]