科技方向今日局部活跃，半导体设备板块高开高走、强势领涨，指数层面，中证半导体材料设备主题指数上涨1.6%，中证芯片产业指数上涨0.9%，中证云 计算与大数据主题指数下跌0.5%。 兴业证券指出，2025年第三季度全球半导体市场规模达到2080亿美元，首次突破2000亿美元大关，环比增长15.8%，创下自2009年第二季度以来的最高季度 环比增长率。AI浪潮带动算力需求爆发，服务器、AI芯片、光芯片、存储、PCB板等环节价值量将大幅提升。 该指数由50只业务涉及芯 片设计、制造、封装与测 试以及半导体材料、半导 体生产设备等公司股票组 成,聚焦未来计算的核心 硬件环节。 �日 该指数涨跌 0.9% 半导体设备ETF易方达 跟踪中证半导体材料设备主题指数 该指数由40只业务涉及半 导体材料和半导体设备的公 司股票组成,聚焦未来计算 的硬件基础环节。 �H 该指数涨跌 1.6% 同标的指数中规模居第一 每日经济新闻 低费率(0.15%+0.05%幕 ...

2025.12. 23 A股三大指数呈现"低涨幅、高分化"特征。上证指数午后受商业航天、旅游等板块调整拖累, 逐步回落至平盘附近。深证成指主要由科技成长股带动温和上涨，创业板指在新能源和科技板 块双轮驱动下领涨。 1508家上涨 涨跌停比 市场呈"跌多涨少"格局,板块分化显著,科技 成长板块光刻机、液冷服务器、半导体设备,周 期资源板块能源金属、电池化学品,区域主题板 块海南自贸区表现突出,商业航天、卫星导航题 材退潮,旅游及教育板块有所调整。 两市成交额 万亿元 ▲2.04% 两市成交额小幅放量. 核心驱动因素是权重股 的拉升与中小盘股的调整,半导体设备、保险、 锂电池等权重板块表现强势,成为拉动指数及 成交额的关键力。 资金情绪 三力资金净流出 散户资金净流入 机构呈"整体撤退、局部集中"特征. 资金从高位通信、军工等板块大幅撤离,向新能源电池、Al芯片转 移,形成"成长赛道内部再平衡",同时避险增配贵金属、高股息蓝筹。散户偏好中小盘、低价股,博弈超 跌反弹,部分资金流入路畅科技、中利集团、国泰海通等主力撤退的标的。 55.22% a 送 will has be art Mill and in 45.72 ...

Market Performance - On December 23, A-shares opened higher but experienced fluctuations in the afternoon, closing with mixed results. The Shanghai Composite Index rose by 0.07% to 3919.98 points, the Shenzhen Component Index increased by 0.27% to 13368.99 points, and the ChiNext Index gained 0.41% to 3205.01 points. The STAR Market 50 Index rose by 0.36% to 1340.02 points [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.9 trillion yuan, with over 1500 stocks rising across the market [1] Sector Performance - The Hainan Free Trade Zone concept showed strong performance, with stocks like Hainan Haiyao, Hainan Ruize, and Hainan Development hitting the daily limit [1] - The lithium battery sector also performed well, with Tianji Co. reaching the daily limit [1] - Liquid cooling server stocks surged in the afternoon, with Yingweike and Jitai Co. hitting the daily limit [1] - The semiconductor equipment sector was active, with Shenghui Integration and Yaxiang Integration achieving consecutive limit-ups [1] - The non-ferrous tungsten sector was lively, with Xianglu Tungsten and Zhangyuan Tungsten both hitting the daily limit [1] Stock Limit Information - A total of 54 stocks hit the daily limit, with 17 stocks achieving consecutive limit-ups. There were 21 stocks that failed to hit the limit, resulting in a limit-up rate of 72% (excluding ST and delisted stocks) [1] Semiconductor Industry Insights - The International Semiconductor Equipment Industry Association (SEMI) reported that global semiconductor manufacturing equipment sales are expected to reach $133 billion by 2025, representing a year-on-year growth of 13.7%, marking a historical high [6]

Group 1 - The core point of the article highlights the trading performance of Tuojing Technology, which experienced a decline of 0.54% on December 23, closing at 359.68 yuan [1] - A significant block trade occurred, with a total volume of 310,000 shares and a transaction amount of 110 million yuan [1] - The first transaction price was 356.30 yuan for 310,000 shares, resulting in a transaction amount of 110.45 million yuan, with a premium rate of -0.94% [1] Group 2 - Over the past three months, Tuojing Technology has recorded a total of seven block trades, amounting to 520 million yuan [1] - In the last five trading days, the stock has increased by 6.73%, while the net outflow of main funds totaled 87.31 million yuan [1]

公告显示，截至2025年12月22日公告披露日，创始股东所购的1,598,947股苏大维格股票已全部质押给公司指定的全资子公司苏州维格科 技产业投资有限公司，相关质押登记手续已办理完毕。 12月22日，苏大维格发布关联交易进展公告，披露公司收购常州维普半导体设备有限公司（简称"常州维普"）51%股权事宜取得关键进 展，常州维普创始股东所购苏大维格股票已全部完成质押。 据悉，本次收购始于2025年11月，苏大维格于6日、24日审议通过《关于收购常州维普半导体设备有限公司51%股权暨关联交易的议 案》，同意以自有及自筹资金5.1亿元，收购蒋开、刘建明、刘庄、张彦鹏等9名股东持有的常州维普51%股权，并签署《附条件生效的 股权购买协议》。交易完成后，常州维普将成为苏大维格控股子公司，纳入合并报表范围。 根据协议及相关备忘录约定，常州维普创始股东蒋开、刘建明、刘庄、张彦鹏需通过二级市场购买苏大维格股票。截至2025年11月28 日，上述创始股东已完成股票购买，合计购入1,598,947股，涉及金额51,094,649.12元。 苏大维格表示，后续公司及相关股权转让方将按照《附条件生效的股权购买协议》约定，持续推进交易 ...

12月23日，华海清科大宗交易成交51.71万股，成交额7468.48万元，占当日总成交额的5.66%，成交价144.43元，较市场收盘价159.8元折价9.62%。 | | | ...

Core Viewpoint - The photolithography concept sector has shown a significant increase of 2.11%, leading the market in terms of growth, with 28 stocks rising, including major gainers like Meiyetech and Tongfei Co., both reaching a 20% limit up [1][2]. Market Performance - The photolithography sector led the market with a 2.11% increase, while other sectors like terahertz and fluorochemical concepts saw declines of -2.72% and -2.54% respectively [2]. - Key stocks in the photolithography sector include: - Zhongguang Fanglei: +20.00% - Tongjing Technology: +8.86% - Tongfei Co.: +20.00% - Meiyetech: +20.00% [4][5]. Capital Flow - The photolithography sector attracted a net inflow of 161 million yuan, with 20 stocks receiving significant capital inflow, and 7 stocks exceeding 50 million yuan in net inflow [2]. - Leading stocks by net capital inflow include: - Zhongguang Fanglei: 368.42 million yuan - Tongjing Technology: 221.31 million yuan - Tongfei Co.: 148.40 million yuan [2][4]. Capital Inflow Ratios - The top stocks by net inflow ratio in the photolithography sector are: - Zhongguang Fanglei: 31.95% - Meiyetech: 15.69% - Tongfei Co.: 14.88% [3].

半导体设备概念反复活跃，圣晖集成、亚翔集成、同飞股份、中光防雷、美埃科技等涨停，茂莱光学、 国林科技、波长光电等涨幅居前 消息面上，国际半导体产业协会（SEMI）发布报告显示，2025年全球半导体制造设备总销售额预计达 1330亿美元，同比增长13.7%，创历史新高。机构研报认为，当前AI产业趋势持续，受益于国产算力建 设的推进以及全球产业链格局的调整，国产先进制程的发展空间正逐步打开。同时，存储涨价周期的幅 度和持续时间均超预期。在先进制程及存储扩产趋势下，2026年国产半导体设备订单有望加速增长，国 产化率或进一步提升。 商业航天今日冲高回落，多只个股重挫，顺灏股份跌停，久之洋、陕西华达、上海瀚讯、天银机电、中 国卫通等个股跌超9%。消息面上，2025年12月23日上午，长征十二号甲（CZ-12A）运载火箭顺利完成 首飞任务，成功实现二级入轨目标，不过其一级火箭回收验证未取得预期成效。 需注意的是，虽然板块中部分个股开始涌现资金负反馈，但商业航天并未完全退潮，一方面前排保留了 如神剑股份这样的连板活口，另一方面，航天动力、航天发展、西部材料趋势中军的上涨趋势也并未遭 到破坏。故在短期空头情绪释放，筹码充分 ...

Market Overview - The market experienced a pullback after a period of gains, with the three major indices briefly turning negative before closing in the green. The Shanghai Composite Index rose by 0.07%, the Shenzhen Component increased by 0.27%, and the ChiNext Index gained 0.41% [2][3] - The total trading volume in the Shanghai and Shenzhen markets reached 1.9 trillion yuan, an increase of 37.9 billion yuan compared to the previous trading day [2] Sector Performance - Sectors such as photolithography machines, batteries, and Hainan Free Trade Zone saw significant gains, while tourism, hotels, and commercial aerospace sectors faced declines [2] - The micro-cap stock index showed weakness, with less than 1,600 stocks rising across the market [9] Factors Affecting Micro-Cap Stocks - The "cross-year speculation" phenomenon is entering a "淘汰赛" (elimination round), leading to increased volatility and concerns among short-term investors. Historical trends indicate that micro-cap stocks often face adjustments at the end of the year [6][7] - Recent fluctuations in the commercial aerospace sector have also impacted short-term market sentiment [8] Large-Cap Stocks and Market Trends - The market has shifted back to a preference for larger-cap stocks, with leading semiconductor equipment companies and insurance firms reaching historical highs [12] - The average market capitalization of the constituents in the CSI A500 index is 56.73 billion yuan, which has attracted more funds to larger stocks [12] Recommendations from Analysts - Analysts suggest a cautious approach as institutional investors remain wary, with a focus on "light index, heavy structure" strategies. Recommended sectors include precious metals, automotive, computing, media, and real estate, while favoring small-cap stocks over high-priced large-cap stocks [13] Strong Performing Sectors - The photolithography machine sector has seen a year-to-date increase of 72.76%, while the battery sector has risen by 70.44% [16] - The liquid cooling server sector is gaining traction, with significant growth expected as demand for AI servers increases [19]

Market Overview - On December 23, A-shares experienced a slight increase with the Shanghai Composite Index rising by 0.07%, the Shenzhen Component Index by 0.27%, and the ChiNext Index by 0.41% [1] - The total trading volume in the Shanghai and Shenzhen markets approached 1.92 trillion, showing a slight increase compared to the previous day [1] - Over 1,500 stocks rose, with nearly 70 stocks hitting the daily limit, while around 3,900 stocks declined [1] Sector Performance - The Hainan Free Trade Zone concept stocks showed strong performance, with Hainan Haiyao (000566), Hainan Ruize (002596), and Hainan Development (002163) hitting the daily limit [3] - The lithium battery sector also performed well, with Tianji Co. (002759) reaching the daily limit [3] - Liquid cooling service providers saw gains in the afternoon, with Yingweike (002837) and Jitai Co. (002909) hitting the daily limit [3] - Semiconductor equipment concepts were active, with Shenghui Integration (603163) and Yaxiang Integration (603929) achieving consecutive limit-ups [3] - The non-ferrous tungsten sector was active, with Xianglu Tungsten (002842) and Zhangyuan Tungsten (002378) both hitting the daily limit [3] - The electric grid equipment sector saw a late surge, with Baobian Electric (600550) hitting the daily limit, followed by other stocks like Shun Sodium (000533) and Zhongneng Electric (300062) rising [3] New Listings - Three newly listed stocks all experienced significant gains, with N Tian Su (N天溯) and N Xi Hua (N锡华) triggering a second trading halt due to rapid price increases [3] Declining Sectors - The satellite internet sector faced declines, with stocks like Huati Technology (603679) hitting the daily limit down, and China Satellite Communications (601698) nearing the limit down [4] - The commercial aerospace sector also struggled, with Shunhao Co. (002565) and others hitting the daily limit down [4] - The tourism and hotel sector declined, with Qujiang Cultural Tourism (600706) hitting the daily limit down [4] - The education sector continued to decline, with China High-Tech (600730) hitting the daily limit down [4] - The Beidou navigation sector weakened, with Jiuzhiyang (300516) dropping over 12% [4] - Other sectors such as 3D glass, 6G concepts, and digital currency saw significant declines [4] Hong Kong Market - In the Hong Kong market, major indices turned negative, with the Hang Seng Technology Index falling by 0.8% [5] - Several tech stocks experienced sharp declines, including Horizon Robotics down nearly 5% and Kuaishou down 4% [5]