春节后首个交易日，韩国股市创出新高。 2月19日，日韩股市收涨，截至收盘，日经225指数涨0.57%，报57467.83点；韩国综合指数涨3.09%，报 5677.25点，创收盘新高。 其中，韩国综合指数成份股中，券商股强势爆发，截至收盘，SANGSANGININV&SEC、SK证券、韩 华投资证券等30%涨停，HMC投资证券涨超29%，Eugene涨超25%，NH投资证券涨近19%。 | 1 | | --- | 此外，当天上午KOSDAQ 150指数与期货同步急速上涨，触发韩国交易所Sidecar机制，韩国宣布短时暂 停KOSDAQ市场程序化股票交易。 消息面上，据人民日报，2月19日，韩国前总统尹锡悦因内乱头目罪一审被判无期徒刑。在此之前，尹 锡悦因妨碍执行特殊公务等罪名一审被判有期徒刑5年。 韩国负责调查紧急戒严事件的特别检察组1月13日晚以涉嫌带头发动内乱为由，要求法庭判处尹锡悦死 刑。根据韩国法律，针对内乱头目可判处死刑或无期徒刑。 综合自：市场行情、人民日报等 责编：李丹 责任编辑：王珂 春节后首个交易日，韩国股市创出新高。 | 福彩 成分 | 资讯 | 相关基金 | 月度收益 | | --- | ...

春节后首个交易日，韩国股市创出新高。 2月19日，日韩股市收涨，截至收盘，日经225指数涨0.57%，报57467.83点；韩国综合指数涨3.09%，报5677.25点，创收盘新高。 日经225(N225) < W 02-19 15:30:03 57467.83 昨收 57143.84 成交额 0 成交量 57472.08 0 专开 323.99 0.57% 上 涨 下 跌 57 164 平 盘 4 最高价 57709.82 22.2 市盈率 近20日 8.89% 14.16% 最低价 57362.01 市净率 2.55 今年来 盯盘 因春节假期,A股于2月16日至2月23日休市 × 分时 五日 日K 周K 月K 曲子 (0) 疊加 57709.82 0.99% 0.00% 57143.84 56577.86 -0.99% 9:00 11:30/12:30 15:30 其中，韩国综合指数成份股中，券商股强势爆发，截至收盘，SANGSANGININV&SEC、SK证券、韩华投资证券等30%涨停，HMC投资证券涨超29%， Eugene涨超25%，NH投资证券涨近19%。 W 韩国综合指数(KS11) 5677. ...

面对人工智能驱动的内存芯片需求激增，韩国两大存储巨头三星电子与SK海力士正加速推进新建晶圆 厂的投产进程，战略重心由此前的谨慎控货转向积极扩产，以抢占行业"超级周期"红利。 据韩国《朝鲜日报》报道，SK海力士计划将其龙仁一期晶圆厂的试运行时间提前至明年2-3月，在竣工 日期前着手启动。三星电子亦将平泽P4工厂的投产时间从明年一季度提前至今年四季度，生产规划前 移约三个月。两家公司均将在新产线重点部署高附加值产品，如高性能DRAM与HBM（高带宽内 存）。 本轮提速扩产的背景，是全球AI数据中心扩张带来的服务器芯片需求井喷。KB证券数据显示，截至今 年2月，主要客户的内存芯片需求满足率仅约60%，短缺程度较去年四季度进一步加剧。三星电子内存 出货量中已有约70%被AI数据中心企业吸收。 市场普遍预期供应紧张态势将持续至2027年。花旗集团预测，今年DRAM与NAND闪存的供给增速分别 为17.5%和16.5%，而需求增速则高达20.1%和21.4%。 新产线提前数月投产 SK海力士正在龙仁半导体集群建设一期晶圆厂，目标是明年5月竣工。该项目外部框架工程已完成约一 半，6个洁净室中的3个正在同步建设中。这座三层结 ...

2月19日，受科技股反弹及美国经济数据向好带动隔夜美股表现，亚洲股市普遍走高。地缘政治局势紧张推高黄金原油，油价在创下去年10月以来 最大单日涨幅后企稳，现货黄金涨0.76%，重回5000美元上方。 日韩股市收涨，韩国基准股指一度创下历史新高。此前一个交易日，华尔街主要股指收高，标普500指数上涨0.6%，以科技股为主的纳斯达克100 指数上涨0.8%。 科技板块的强劲反弹表明，市场对人工智能颠覆性影响的忧虑正逐渐消散，投资者正逢低入场，捕捉估值回归合理的个股机会。Granite Bay Wealth Management的管理合伙人保罗·斯坦利表示，软件股的抛售可能"过度"，因为这很大程度上是一种本能反应，投资者试图弄清楚人工智能领 域哪些公司会赢，哪些公司会输。他称： "虽然人工智能前景非常广阔，但投资者不应认为所有公司都能在人工智能领域取得成功。" 货币市场方面，美元从近期低点反弹，日元承压。最新公布的美联储会议纪要显示，政策制定者对未来利率路径的看法存在明显分歧。纪要暗 示，即便新任主席于5月上任，推动降息也可能面临较大阻力。 Corpay亚太区货币策略师彼得·德拉吉切维奇表示： "这表明再次降息的紧 ...

Core Viewpoint - Samsung Electronics is negotiating pricing for its latest generation of AI storage chips, with prices potentially increasing by up to 30% compared to the previous generation, leading to a historic high in Samsung's stock price [1][3]. Group 1: Pricing and Market Impact - Samsung plans to price its HBM4 chips at approximately $700 each, which is about 4,839 RMB at current exchange rates [3]. - Following the news, Samsung's stock rose by as much as 5.4% after the Korean stock market reopened [3]. - The pricing strategy indicates that the AI storage chip market remains tight, and Samsung is regaining pricing power in the high-end market [3][4]. Group 2: Industry Context and Competitors - The ongoing shortage of storage chips is beneficial for both Samsung and SK Hynix, contributing to a 34% increase in the Kospi index this year, making it the best-performing stock market globally [3]. - Samsung has begun mass production of HBM4 chips and has started delivering commercial products to customers [3]. - SK Hynix's pricing for HBM4 chips supplied to Nvidia was reported to be in the $500 range, indicating that they may follow Samsung's higher pricing strategy [4]. Group 3: Profitability and Future Projections - The $700 pricing for Samsung's HBM4 chips could result in an operating profit margin of 50% to 60% [4]. - If Samsung supplies more HBM chips to Nvidia, the average price gap between Samsung and SK Hynix is expected to narrow by 2026, as pricing for Nvidia will be higher than for other customers [4].

Core Viewpoint - The demand for memory chips driven by artificial intelligence is prompting South Korean giants Samsung Electronics and SK Hynix to accelerate the production timeline of new wafer fabs, shifting their strategy from cautious inventory control to aggressive capacity expansion to capture the "super cycle" benefits in the industry [1]. Group 1: Production Expansion Plans - SK Hynix plans to advance the trial operation of its Longjing Phase I wafer fab to February-March next year, ahead of its completion date [1][2]. - Samsung Electronics is moving the production timeline of its P4 factory from Q1 next year to Q4 this year, compressing the schedule by about three months [1][2]. - Both companies will focus on high-value products such as high-performance DRAM and HBM in their new production lines [1][2]. Group 2: Market Demand and Supply Dynamics - The surge in server chip demand due to the expansion of AI data centers has led to a significant increase in memory chip demand, with a fulfillment rate of only about 60% as of February this year [1][4]. - Samsung's memory shipments have seen approximately 70% absorbed by AI data center companies [4]. - Market expectations indicate that supply tightness will persist until 2027, with demand growth rates for DRAM and NAND flash projected at 20.1% and 21.4%, respectively, outpacing supply growth rates of 17.5% and 16.5% [4][5]. Group 3: Capital Expenditure and Strategic Intent - Both Samsung and SK Hynix have announced plans to increase capital expenditures this year to address memory shortages, with Samsung's memory division indicating a significant expansion in equipment investment by 2026 [6]. - The companies are attempting to signal stable supply to customers by rapidly entering trial operation phases, despite the inherent delays in achieving stable mass production [6].

Core Insights - Nvidia's CEO Jensen Huang hosted a rare dinner for engineers from SK Hynix, highlighting the strategic importance of the next-generation high-bandwidth memory HBM4 for Nvidia's AI chip business [1][4] - The dinner signals Nvidia's view of HBM4 as a key differentiator for its upcoming AI accelerator, Vera Rubin, which is set to launch in the second half of this year [3][5] Group 1: HBM4 Specifications and Market Dynamics - Nvidia has set stringent specifications for HBM4, requiring a running speed of over 11 Gbps and a bandwidth exceeding 3.0 TB/s, which is over 30% higher than AMD's requirements [3][6] - SK Hynix has secured over 55% of the HBM supply allocation for this year, while Samsung and Micron hold approximately 20% each [3][6] - Samsung has begun shipping HBM4 products with a running speed of 11.7 Gbps and a bandwidth of 3.3 TB/s, marking a competitive entry into the HBM4 market [6][7] Group 2: Strategic Partnerships and Execution - Huang's personal involvement in the dinner is seen as a significant gesture of recognition and encouragement for SK Hynix, emphasizing the importance of timely delivery and performance optimization [4][9] - The upcoming months will be critical for SK Hynix to maintain its leading position in the competitive landscape of HBM4 supply [9]

Group 1 - The South Korean Composite Index experienced a rise of over 3% at one point [1] - Samsung Electronics saw an increase of 4.25% [1] - SK Hynix recorded a gain of 1.48% [1]

SK 海力士正在龙仁半导体集群建设一期晶圆厂，原计划于明年 5 月竣工。目前一期厂房外部结构施 工已过半，规划中的 6 座洁净室已有 3 座同步建设。洁净室是对粉尘、微生物与颗粒物进行严格管 控的专用空间。SK 海力士龙仁一期厂房为三层建筑，规模相当于清州厂区的 6 座 M15X 晶圆厂。 据报道，SK 海力士正计划提前试产，最早可能在明年 2—3 月启动。公司将在龙仁一期率先完工的 洁净室内快速完成设备安装，实现提前投产，主要生产在 AI 时代需求激增的高性能 DRAM（如 DDR5）与高带宽内存 HBM。 三星电子也在平泽建设P4（第四座）晶圆厂，原计划明年第一季度竣工，如今工期有望提前至今年第 四季度，整体缩短约三个月。三星会根据市场行情调整存储与代工设备的配置，P4 厂大概率将生产 目前供不应求的高性能存储芯片。近期有消息称，三星已制定战略，在 P4 厂新建一条10 纳米级第 六代（1c）DRAM 生产线，专门用于 HBM 生产，新线月产能预计可达 10 万 —12 万片晶圆。一位 半导体行业人士表示："韩国存储厂商正疯狂赶工，提前投产时间表。" 公众号记得加星标⭐️，第一时间看推送不会错过。 随着" ...

大家过年好！一起来看下日韩股市的最新情况。 韩国市场大涨 2月19日，韩国春节后首个交易日，韩国KOSPI指数开盘涨幅一度超3%，触及5673.11点，创下历史新高。截至发稿，报5667.7点，涨幅为2.92%。 【导读】日韩股市上涨，韩国KOSPI指数创历史新高 中国基金报记者忆山 日本市场上涨 日本市场方面，截至发稿，日经225指数上涨0.85%，报57629.09点。 此外，由于市场对科技成长股关注度大幅提升，当日上午KOSDAQ 150指数与期货同步急速上涨，触发韩国交易所Sidecar机制，韩国宣布短时暂停 KOSDAQ市场程序化股票交易。 日元汇率震荡下跌，截至发稿，美元兑日元最新报154.9335。 | < W | | 韩国综合指数(KS11) | | | | --- | --- | --- | --- | --- | | | | 02-19 10:05:10 延时行情 | | | | | 5667.70 昨收 | 5507.01 | | 0 | | 160.69 | 2.92% | 5642.09 今开 | 成交量 | 4.5亿 | | 上 涨 | 463 | 政府 合同 51 | 下 跌 | ...