1月23日，润泽科技大宗交易成交41.98万股，成交额2993.17万元，占当日总成交额的0.53%，成交价 71.3元，较市场收盘价78.32元折价8.96%。 | 交易日期 | 证券代码 | 证券简称 | 成交价格 | 成交量 | 成交金额 | 买方营业部 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | --- | --- | | | | | (元) | (万股/万份) | (万元) | | | | 2026-01-23 | 300442 | 润澄科技 | 71.30 | 2.81 | 200.35 机构专用 | | 中信证券股份有限 | | | | | | | | | 公司下海徐汇区清 | | | | | | | | | 溪北路证券营业部 | | 2026-01-23 | 300442 | 润泽科技 | 71.30 | 2.85 | 203.21 机构专用 | | 中信证券股份有限 | | | | | | | | | 公司下海徐汇区清 | | | | | | | | | 溪北路正券营业部 | | 2026-01-23 | 300442 | 润泽科技 | 7 ...

Group 1 - The total margin financing balance in A-shares reached 27,249.13 billion yuan, an increase of 38.90 billion yuan from the previous trading day, accounting for 2.62% of the A-share circulating market value [1] - The margin trading volume on the same day was 2,686.14 billion yuan, which is an increase of 78.01 billion yuan from the previous trading day, representing 9.88% of the total A-share trading volume [1] Group 2 - Among the 31 primary industries, 18 industries experienced net financing inflows, with the electronics industry leading at a net inflow of 1.749 billion yuan [3] - Other industries with significant net financing inflows include telecommunications, non-bank financials, and basic chemicals [3] Group 3 - A total of 53 individual stocks had net financing inflows exceeding 100 million yuan, with China Ping An leading at a net inflow of 658 million yuan [3][4] - Other notable stocks with high net financing inflows include Zhongji Xuchuang, Runze Technology, Poly Development, Zhongchao Holdings, Longxin Technology, Xinyi Sheng, Kweichow Moutai, and Wolong Nuclear Materials [3][4]

Group 1 - The total margin financing balance of A-shares reached 27,249.13 billion yuan on January 22, increasing by 38.90 billion yuan from the previous trading day, accounting for 2.62% of the A-share circulating market value [1] - The margin trading volume on the same day was 2,686.14 billion yuan, which is an increase of 78.01 billion yuan from the previous trading day, representing 9.88% of the total A-share trading volume [1] Group 2 - Among the 31 primary industries, 18 sectors experienced net financing inflows, with the electronics sector leading at a net inflow of 1.749 billion yuan [3] - Other sectors with significant net financing inflows include telecommunications, non-bank financials, and basic chemicals [3] Group 3 - A total of 53 individual stocks had net financing inflows exceeding 100 million yuan, with China Ping An leading at a net inflow of 658 million yuan [3] - Other notable stocks with high net financing inflows include Zhongji Xuchuang, Runze Technology, Poly Development, Zhongchao Holdings, Longxin Technology, Xinye Technology, Kweichow Moutai, and Wolong Nuclear Materials [3][4]

Group 1: AI Computing Sector Performance - The AI computing sector has rebounded for the second consecutive day, with the cloud computing ETF Huatai (159273) rising by 1.18% and achieving a trading volume exceeding 240 million yuan [1] - Continuous capital inflow has been observed for five days, accumulating over 120 million yuan [1] Group 2: Market Reactions to Greenland Crisis - The U.S. government announced a framework agreement regarding the Greenland issue, which is expected to benefit the U.S. and all NATO member countries [3] - Following this announcement, U.S. stock markets surged, with all three major indices rising by over 1% [3] Group 3: Cloud Computing ETF Performance - The majority of the weighted stocks in the Huatai cloud computing ETF showed positive performance, with notable gains from companies such as Zhongji Xuchuang (up nearly 7%) and Runze Technology (up over 4%) [4] - The trading volume for Zhongji Xuchuang reached 24.275 billion yuan, while Alibaba-W had a trading volume of 9.837 billion yuan [5] Group 4: Supply and Demand Dynamics in Domestic Computing Power - Domestic computing power is experiencing steep growth due to high supply and demand, driven by increased AI application in mobile devices and policy support for energy-efficient computing hardware [6] - The scaling law for large models continues to enhance training demand, while domestic GPU performance is improving, facilitating the adaptation of local CSP manufacturers [6] Group 5: Future Projections for Domestic Computing Power - The intelligent computing capacity in China is projected to maintain a compound annual growth rate of 57% from 2020 to 2028 [7] - Domestic general-purpose GPUs are advancing from "usable" to "highly usable," significantly narrowing the performance gap with international competitors [7] Group 6: Light Module Demand Forecast - Nomura Oriental predicts that the demand for optical modules will remain strong due to increased investment in AI infrastructure and supply chain constraints, with significant growth expected through 2026 and beyond [8] - The upgrade of 1.6T optical modules and silicon photonics technology is identified as a key growth driver for the industry [8]

炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ 1月22日，润泽科技收涨4.33%，收盘价为78.04元，发生9笔大宗交易，合计成交量75.23万股，成交金 额5363.89万元。 第1笔成交价格为71.30元，成交9.00万股，成交金额641.70万元，溢价率为-8.64%，买方营业部为机构 专用，卖方营业部为中信证券股份有限公司上海徐汇区漕溪北路证券营业部。 第2笔成交价格为71.30元，成交20.00万股，成交金额1,426.00万元，溢价率为-8.64%，买方营业部为机 构专用，卖方营业部为中信证券股份有限公司上海徐汇区漕溪北路证券营业部。 第5笔成交价格为71.30元，成交2.81万股，成交金额200.35万元，溢价率为-8.64%，买方营业部为机构 专用，卖方营业部为中信证券股份有限公司上海徐汇区漕溪北路证券营业部。 第6笔成交价格为71.30元，成交7.00万股，成交金额499.10万元，溢价率为-8.64%，买方营业部为机构 专用，卖方营业部为中信证券股份有限公司上海徐汇区漕溪北路证券营业部。 第7笔成交价格为71.30元，成交9.00万股，成交金额641.70万元， ...

润泽科技1月22日大宗交易平台共发生9笔成交，合计成交量75.23万股，成交金额5363.89万元。成交价 格均为71.30元，相对今日收盘价折价8.64%。从参与大宗交易营业部来看，机构专用席位共出现在9笔 成交的买方或卖方营业部中，合计成交金额为5363.89万元，净买入5363.89万元。 进一步统计，近3个月内该股累计发生15笔大宗交易，合计成交金额为9661.19万元。 证券时报·数据宝统计显示，润泽科技今日收盘价为78.04元，上涨4.33%，日换手率为4.85%，成交额为 61.26亿元，全天主力资金净流入8.88亿元，近5日该股累计下跌3.69%，近5日资金合计净流出11.07亿 元。 两融数据显示，该股最新融资余额为28.82亿元，近5日减少1.69亿元，降幅为5.53%。 据天眼查APP显示，润泽智算科技集团股份有限公司成立于2007年06月27日，注册资本163434.3573万 人民币。（数据宝） 1月22日润泽科技大宗交易一览 | 成交量 | 成交金额 | 成交价格 | 相对当日收盘折 | 买方营 | 卖方营业部 | | --- | --- | --- | --- | --- | - ...

Group 1 - The top 20 stocks with significant capital inflow include Tianfu Communication (748 million), Zhongji Xuchuang (677 million), and Xinyi Sheng (659 million) [1] - The sectors represented among the top inflow stocks include communication equipment, non-metal materials, aerospace, and software development [2][3] - Notable stock performances include Tianfu Communication with a 2.95% increase, Zhongji Xuchuang with a 1.11% increase, and Walden Materials with a 6.72% increase [2][3] Group 2 - The highest capital inflow was observed in Tianfu Communication with 748 million, followed by Zhongji Xuchuang with 677 million and Xinyi Sheng with 659 million [1] - Other significant stocks with capital inflow include Aerospace Electronics (593 million), Xinwei Communication (562 million), and Runze Technology (526 million) [1][2] - The stock with the highest percentage increase is Tiantong Co., Ltd. with a 10.03% rise, followed by Jiu Ding New Materials with a 10% increase [3]

在AI产业链中，软件行业主要处于中游技术层和下游应用层，扮演着核心技术支撑和应用落地的关键 角色。具体来看，软件行业在中游技术层主要提供AI框架、开发平台和算法模型，这些技术是AI应用 开发的基础。在下游应用层，软件行业通过将AI技术与各行业结合，推动AI应用的落地。 相关产品：创业板软件ETF华夏（159256）、创业板200ETF华夏（159573）、人工智能AIETF （515070） （文章来源：每日经济新闻） 随着AI应用热度缓和，GEO概念相关个股风险持续释放，AI软件赛道逐渐恢复关注，今日AI应用方 面，政务软件相关个股异动，深信服盘中大涨超11%，润泽科技大涨超2%。创业板软件ETF华夏 （159256）盘中大涨超1.8%后有所回落。盘中成交额突破9000万元。 从基本面看，AI应用的渗透已经到了拐点，多家A股相关公司AI业务收入占比有望突破10%，海外AI应 用也在加速商业化。从消息面看，后续还有多重催化可期待，例如Deepseek V4模型、智谱GLM-5模 型、字节和阿里春节期间持续的动作等。 国信证券认为，从历年春季行情期间风格占优情况来看，成长或价值风格并不存在稳定的占优规律。对 于 ...

Group 1 - The top 20 stocks with significant capital inflow include Aerospace Electronics (8.98 billion), Tianfu Communication (7.17 billion), and Zhongji Xuchuang (6.63 billion) [1] - Aerospace Electronics experienced a price increase of 8.1%, while Tianfu Communication and Zhongji Xuchuang saw increases of 3.85% and 1.33% respectively [2] - Other notable stocks with substantial capital inflow include Woer Nuclear Materials (5.31 billion), Jiuding New Materials (4.75 billion), and China Nuclear Engineering (4.37 billion) [1][2] Group 2 - Jiuding New Materials had a significant price increase of 10%, while Zhejiang Wenlian and China Shipbuilding also saw increases of 10% and 1.96% respectively [2][3] - The energy sector is represented by China Petroleum with a capital inflow of 2.85 billion and a price increase of 2.85% [3] - Companies like Jushi Group and Goldwind Technology also showed strong performance with capital inflows of 2.78 billion and 2.73 billion, and price increases of 10.01% and 4.44% respectively [3]

润泽科技1月20日大宗交易平台共发生3笔成交，合计成交量47.05万股，成交金额3228.57万元。成交价 格均为68.62元，相对今日收盘价折价9.00%。从参与大宗交易营业部来看，机构专用席位共出现在2笔 成交的买方或卖方营业部中，合计成交金额为1715.50万元，净买入1715.50万元。 进一步统计，近3个月内该股累计发生6笔大宗交易，合计成交金额为4297.30万元。 证券时报·数据宝统计显示，润泽科技今日收盘价为75.41元，下跌1.05%，日换手率为3.48%，成交额为 43.19亿元，全天主力资金净流出1.77亿元，近5日该股累计下跌6.39%，近5日资金合计净流出30.71亿 元。 两融数据显示，该股最新融资余额为28.46亿元，近5日增加2.61亿元，增幅为10.10%。 据天眼查APP显示，润泽智算科技集团股份有限公司成立于2007年06月27日，注册资本163434.3573万 人民币。（数据宝） 1月20日润泽科技大宗交易一览 | 成交量 | 成交金额 | 成交价 | 相对当日收盘 | | | | --- | --- | --- | --- | --- | --- | | （万 | ...