沪指12月2日下跌0.42%，申万所属行业中，今日上涨的有7个，涨幅居前的行业为石油石化、轻工制 造，涨幅分别为0.71%、0.55%。通信行业今日上涨0.27%。跌幅居前的行业为传媒、有色金属，跌幅分 别为1.75%、1.36%。 资金面上看，两市主力资金全天净流出464.99亿元，今日有7个行业主力资金净流入，轻工制造行业主 力资金净流入规模居首，该行业今日上涨0.55%，全天净流入资金6.79亿元，其次是农林牧渔行业，日 跌幅为0.34%，净流入资金为5.85亿元。 主力资金净流出的行业有24个，电子行业主力资金净流出规模居首，全天净流出资金80.48亿元，其次 是电力设备行业，净流出资金为59.57亿元，净流出资金较多的还有通信、计算机、有色金属等行业。 通信行业资金流出榜 （文章来源：证券时报网） | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 300502 | 新易盛 | 2.64 | 4.28 | 115594.35 | | 300394 | 天孚通信 | 2.31 | 4.88 | ...

两市全天特大单净流出289.53亿元，其中26股特大单净流入超2亿元，新易盛特大单净流入12.42亿元， 特大单净流入资金居首。 | 代码 | 简称 | 收盘价（元） | 涨跌幅（%） | 特大单净流入（亿元） | 行业 | | --- | --- | --- | --- | --- | --- | | 300502 | 新易盛 | 365.00 | 2.64 | 12.42 | 通信 | | 000592 | 平潭发展 | 12.51 | 10.03 | 7.70 | 农林牧渔 | | 601138 | 工业富联 | 60.96 | 1.92 | 7.35 | 电子 | | 300476 | 胜宏科技 | 272.36 | 1.32 | 6.84 | 电子 | | 000572 | 海马汽车 | 9.83 | 9.96 | 4.59 | 汽车 | | 000547 | 航天发展 | 16.35 | 10.03 | 4.49 | 国防军工 | | 002474 | 榕基软件 | 12.30 | 10.02 | 3.79 | 计算机 | | 300394 | 天孚通信 | 161.98 | 2.31 | 3.5 ...

12月2日，新易盛涨2.53%，截至发稿，报364.59元/股，成交136.69亿元，换手率4.28%，总市值3623.92 亿元。新易盛股价已经连续6天上涨，区间累计涨幅24.43%。 资料显示，成都新易盛通信技术股份有限公司位于四川省成都市双流区黄甲街道物联大道510号，成立 日期2008年4月15日，上市日期2016年3月3日，公司主营业务涉及光模块的研发、生产和销售。主营业 务收入构成为：25G以上98.86%，25G以下0.87%，其他0.26%，PON0.00%。 截至发稿，李琛累计任职时间272天，现任基金资产总规模1.38亿元，任职期间最佳基金回报10.95%， 任职期间最差基金回报-2.04%。 许迟累计任职时间86天，现任基金资产总规模1.21亿元，任职期间最佳基金回报4.76%， 任职期间最差 基金回报4.76%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 责任编辑：小浪快报 数据显示，凯石基金旗下1只基金重仓新易盛。凯石澜龙头经济持有期混合（ ...

易米中证科创创业50指数增强发起A（016392）基金经理为贺文奇。 截至发稿，贺文奇累计任职时间2年334天，现任基金资产总规模7830.64万元，任职期间最佳基金回报 36.14%， 任职期间最差基金回报0.33%。 资料显示，成都新易盛通信技术股份有限公司位于四川省成都市双流区黄甲街道物联大道510号，成立 日期2008年4月15日，上市日期2016年3月3日，公司主营业务涉及光模块的研发、生产和销售。主营业 务收入构成为：25G以上98.86%，25G以下0.87%，其他0.26%，PON0.00%。 从基金十大重仓股角度 数据显示，易米基金旗下1只基金重仓新易盛。易米中证科创创业50指数增强发起A（016392）三季度 减持6080股，持有股数7100股，占基金净值比例为7.98%，位居第二大重仓股。根据测算，今日浮盈赚 取约6.38万元。连续6天上涨期间浮盈赚取50.83万元。 易米中证科创创业50指数增强发起A（016392）成立日期2023年1月4日，最新规模2800.84万。今年以来 收益47.66%，同类排名537/4206；近一年收益45.52%，同类排名462/4012；成立以来收益3 ...

Market Overview - The market experienced a downturn in early trading, with all three major indices declining. The Shanghai Composite Index fell by 0.55%, the Shenzhen Component Index dropped by 0.77%, and the ChiNext Index decreased by 0.88%. Nearly 4,000 stocks in the market saw declines [1][2]. Sector Performance - The Fujian sector continued to perform strongly, with Hai Xin Food achieving five consecutive trading limit-ups and Pingtan Development recording two limit-ups in three days [1]. - The commercial aerospace concept showed active performance, with Aerospace Development achieving nine limit-ups in thirteen days and Tongyu Communication recording four consecutive limit-ups [1]. - The AI mobile phone concept also saw localized strength, with Da Ming Optical achieving four consecutive limit-ups [1]. Declining Sectors - The battery sector experienced fluctuations and declines, with Shida Shenghua dropping nearly 7% [2]. - The non-ferrous metals sector showed weak performance, with Huaxi Nonferrous Metals also declining by nearly 7% [2]. Trading Volume - The total trading volume in the Shanghai and Shenzhen markets reached 1.05 trillion yuan, a decrease of 179.6 billion yuan compared to the previous trading day [2]. Notable Stocks - Zhongji Xuchuang had the highest trading volume, exceeding 16 billion yuan, followed by Industrial Fulian and Xinyi Sheng with significant trading volumes as well [2][3]. - Notable stock performances included: - Aerospace Development up by 10.03% to 16.35 yuan [3] - Saiwei Electronics surged by 14.40% to 57.99 yuan [3] - Industrial Fulian increased by 2.51% to 61.31 yuan [3]

Core Viewpoint - The stock of Xinyisong has shown significant growth this year, with a year-to-date increase of 342.35%, indicating strong market performance and investor interest [1][2]. Company Overview - Xinyisong Communication Technology Co., Ltd. is based in Chengdu, Sichuan Province, and specializes in the research, production, and sales of optical modules. The company was established on April 15, 2008, and went public on March 3, 2016 [1]. - The company's main revenue composition includes 98.86% from products above 25G, 0.87% from products below 25G, and 0.26% from other sources, with no revenue from PON [1]. Financial Performance - For the period from January to September 2025, Xinyisong achieved a revenue of 16.505 billion yuan, representing a year-on-year growth of 221.70%. The net profit attributable to shareholders was 6.327 billion yuan, reflecting a year-on-year increase of 284.37% [2]. - Since its A-share listing, Xinyisong has distributed a total of 775 million yuan in dividends, with 493 million yuan distributed over the past three years [3]. Shareholder Information - As of September 30, 2025, Xinyisong had 155,300 shareholders, an increase of 58.46% from the previous period. The average number of circulating shares per shareholder was 5,700, a decrease of 36.78% [2]. - The largest circulating shareholder is Hong Kong Central Clearing Limited, holding 35.8472 million shares, which is a decrease of 14.7275 million shares from the previous period [3].

南财金融终端数据显示，昨日（12月1日，下同）上证综指日内上涨0.65%，收于3914.01点，最高 3914.46点；深证成指日内上涨1.25%，收于13146.72点，最高13149.4点；创业板指日内上涨1.31%，收 于3092.5点，最高3093.96点。 二、融资融券情况 昨日沪深两市的融资融券余额为24767.41亿元，其中融资余额24591.4亿元，融券余额176.02亿元。两市 融资融券余额较前一交易日增加106.91亿元。分市场来看，沪市两融余额为12605.47亿元，相较前一交 易日增加57.11亿元；深市两融余额12161.94亿元，相较前一交易日增加49.8亿元。 两市共有3454只个股有融资资金买入，其中中际旭创、新易盛、中兴通讯排名前三，买入金额分别29.0 亿元、19.94亿元、17.82亿元。融资买入额前10个股详情见下表： 一、证券市场回顾 昨日有52只新基金发行，分别为：苏新苏匠债券A、华夏卓安债券C、金鹰中证港股通高股息投资指数 C、苏新苏匠债券C、金鹰中证港股通高股息投资指数D、银华盛安六个月持有混合C、华夏卓安债券 A、财通消费优选混合发起C、国投瑞银创业板综合指数 ...

Core Insights - The article highlights the strong performance of sectors such as consumer electronics, components, and communication devices, with a focus on AI infrastructure and applications driving growth in cloud computing ETFs [1] Group 1: AI Computing Developments - Google's TPU has introduced a new direction for AI computing with its OCS next-generation optical interconnect solution, designed specifically for accelerating AI and machine learning tasks, marking it as a significant support following GPUs [6] - Alibaba has raised its AI investment guidance, confirming a potential increase in capital expenditures to 380 billion yuan over the next three years, with cloud business growth reported at 34% [7] - Beijing has launched a "space computing" plan to build large-scale data centers in low Earth orbit, aiming to transfer substantial AI computing power to space [8][9] Group 2: Market Growth Projections - According to the China Academy of Information and Communications Technology, the global computing power scale is projected to grow to over 16 ZFLOPS by 2030, with a compound annual growth rate exceeding 50% [3] - The global cloud computing market is expected to reach $692.9 billion in 2024, reflecting a year-on-year growth of 20.3%, while China's cloud computing market is anticipated to grow to 828.8 billion yuan, a 34.4% increase [3] - The cloud computing ETF (159890) tracks the CSI Cloud Computing and Big Data Theme Index, which includes leading companies in optical modules, electronic terminals, and software development [3][13] Group 3: Investment Opportunities - The investment landscape for computing power is evolving, with new stock offerings from companies like Moore Threads and Muxi indicating a potential shift in the investment paradigm [2] - The demand for AI computing infrastructure is expected to remain robust, with significant opportunities in the supply chain for optical modules and related technologies [18][19]

Core Viewpoint - The A-share market experienced a strong opening on December 1, with all three major indices rising, driven by significant inflows into large-cap stocks and various sectors such as smart speakers, MCU chips, and rare earths [1][2][4]. Market Performance - On December 1, the Shanghai Composite Index, Shenzhen Component Index, ChiNext Index, and other indices saw increases of 0.65%, 1.25%, 1.31%, and 1.52% respectively, with the Shanghai Composite Index surpassing 3910 points [1][2]. - The total market turnover reached 1.89 trillion yuan, an increase of 291.7 billion yuan from the previous trading day, indicating a significant increase in trading activity [2][4]. Sector Analysis - Key sectors that showed strong performance included smart speakers, MCU chips, ice and snow tourism, rare earths, and 6G technology, while lithium battery-related sectors experienced some adjustments [2][3]. - Among the major industries, non-ferrous metals, communication, and electronics led the gains, with increases of 2.85%, 2.81%, and 1.58% respectively [2][4]. Stock Contributions - Major contributors to the Shenzhen Component Index included Ningde Times, Zhongji Xuchuang, and ZTE, which collectively contributed 64.08 points, accounting for nearly 40% of the index's rise [2]. - In the ChiNext Index, Ningde Times and Zhongji Xuchuang were also significant contributors, accounting for over 90% of the index's increase [2]. Fund Flow - On December 1, the net inflow of funds into the Shanghai and Shenzhen markets exceeded 40 billion yuan, with large-cap stocks attracting significant investment [3][4]. - A total of 2321 stocks saw net inflows, while 2827 stocks experienced net outflows, indicating a preference for large-cap stocks [3][4]. Future Market Outlook - Analysts suggest that the current market conditions, including easing overseas disturbances and expectations of global liquidity, provide a solid foundation for a potential year-end rally [5]. - Historical trends indicate that growth and cyclical sectors are likely to perform well, with a focus on sectors such as aviation equipment and AI-related technologies [5].

据数据宝，截至12月1日收盘，深沪北共112只个股连续5日或5日以上主力资金净流入。现代投资连续14 日主力资金净流入，排名第一；汉缆股份等连续9日主力资金净流入，位列第二。从主力资金净流入总 规模来看，新易盛主力资金净流入金额最大，连续5天累计净流入33.57亿元，兆易创新紧随其后，5天 累计净流入21.86亿元。从主力资金净流入占成交额的比例来看，睿能科技占比排名居首，该股近5日上 涨35.98%。 (本文来自第一财经) ...