证券日报网讯12月1日，钧崴电子（301458）在互动平台回答投资者提问时表示，公司已与相关客户建 立了合作关系，公司产品在相关服务器和终端设备侧具有良好的应用空间。公司正持续进行技术迭代和 工艺改进，为新兴市场的应用趋势做好技术储备，驱动相关业务持续增长。 ...

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！ 文/新浪财经上海站 十里 近期，一则自称署名为好利科技（维权）（002729.SZ）前董秘助理的求职帖在社交平台被多次转发。 该求职帖因包含大量第一人称工作描述而受到市场从业者关注，其中呈现的内容涉及项目介绍、机构接 触以及非正式场景中的沟通方式。 根据其自述，其是法学生专业，在好利科技任职期间主要负责在各类会面与餐叙中向机构介绍公司业 务，包括IDC机房、上海超硅、T3出行等项目。她写道："开局通常是我先简要介绍公司项目，方便大 家后续交流。" 自己本人有三个优点：能独立对接会面并介绍公司项目；能在高频社交场景中承担沟通任务；情绪稳 定、反应快、对管理层时间要求高度配合。 在描述机构接触方式时，她列举道："饭局上见到的大多是上海一二级市场的基金经理、券商和其他公 司的董秘或高管。"并提到："一开始是董秘带我去认识人，后来基本都是别人主动邀约我去饭局。" 求职帖中的部分细节因表述直接而被反复引用，如她写道： "一般八人饭局，开始由我先打圈，后面依次跟领导层喝，最后还能再来一圈。可以二场。" "茅台六两以上，没有失态过。红酒能喝，但没计过 ...

Group 1: Institutional Research on Popular Companies - The top twenty companies with the highest number of institutional research visits in the last 30 days include Luxshare Precision, Huichuan Technology, United Imaging Healthcare, Aibo Medical, and Kaiying Network [11][12] - In the last 5 days, the most researched companies include Jerry Holdings, Fule New Materials, ST Huaton, Kaiying Network, and Jing Sheng Machinery [11][13] - Among the top twenty companies in the last 30 days, 18 companies had 10 or more rating agencies involved, with significant profit growth expected for companies like Jiao Cheng Ultrasound, Nine Company-WD, United Imaging Healthcare, and Lanke Technology in Q1-Q3 of 2025 compared to the same period in 2024 [11][12][14] Group 2: Shareholder Increase in A-Share Listed Companies - From November 24 to November 28, 2025, six listed companies announced significant shareholder increases, with Wanrun Co., Zhongchumai, and Lega Co. planning to increase their holdings by amounts that exceed 1% of the market value on the announcement date [3][18] - From January 1 to November 28, 2025, a total of 299 companies announced shareholder increases, with 75 of them having 10 or more rating agencies involved. Among these, 18 companies had planned increases that exceeded 1% of their market value [5][20] Group 3: Share Buyback Situations in A-Share Listed Companies - From November 24 to November 28, 2025, 83 companies announced buyback progress, with 23 of them having 10 or more rating agencies involved. Six companies had buyback amounts that exceeded 1% of their market value on the announcement date, including Zhongkong Technology, Aters, Naxinwei, and Petty Co. [4][24] - From January 1 to November 28, 2025, a total of 1,814 companies announced buyback progress, with 349 of them having 10 or more rating agencies involved. Among these, 89 companies had buyback amounts that exceeded 1% of their market value [6][25]

Market Overview - The market experienced a slight upward trend, with the Shanghai Composite Index, Shenzhen Component Index, and ChiNext Index closing up by 0.65%, 1.25%, and 1.31% respectively, with nearly 3,400 stocks rising and over 1,800 stocks falling [3]. AI Toys - Huawei launched its first AI companion toy, "Smart Hanhai," priced at 399 yuan, which quickly sold out after being listed on Huawei's online store [6]. - The AI toy sector saw a significant increase, with the sector rising by 6.04% throughout the day [7]. - The "Smart Hanhai" toy was developed in collaboration with Luobo Intelligent and is a customized product under the Fuzozo brand, which has seen a 25-fold increase in sales compared to June during this year's Double Eleven shopping festival [8]. AI Mobile Phones - Following the success of AI toys, AI mobile phones experienced a surge, particularly after Nubia, a subsidiary of ZTE, announced the limited release of its Nubia M153 model featuring the Doubao mobile assistant [11]. - ZTE's stock rose sharply, leading to a collective increase in AI mobile phone-related stocks, with companies like Fulong Technology and Tianyin Holdings hitting their daily limit [12][13]. - The AI mobile phone sector, including smartwatches and AI glasses, saw a strong rebound, with several stocks reaching their daily limit [14]. Chinese Film Industry - The animated film "Zootopia 2" has gained significant popularity, achieving over 1.9 billion yuan in box office revenue within five days of its release, with a projected total of 4 billion yuan [19]. - The film's success led to a collective rise in the film and entertainment sector, with stocks like China Film and Happiness Blue Sea opening strong [19]. - Despite initial fluctuations, the stock of China Film rebounded after the weekend, reflecting the market's response to the film's performance [19]. Ice and Snow Industry - Emei Mountain A shares opened strongly and closed with a T-shaped pattern, rising by 10.02% after announcing shareholder benefits, including free access to scenic areas and discounts on hotel stays for shareholders holding 500 shares or more [20][21]. - The stock's rise was attributed to the company's shareholder reward strategy, which has historically led to short-term price increases [22]. - There are mixed opinions on the sustainability of this price increase, with some questioning the rationale behind the stock's performance [23].

Group 1: Silver Market - Silver prices reached a historic high, surpassing $57 per ounce, with a year-to-date increase of over 90% [1] - The decline in silver production has led to a persistent supply shortage, with global exchange silver inventories at a near ten-year low [1] - The rental market for silver has seen a spike in short-term leasing rates, indicating a significant supply crunch [1] - The current gold-to-silver price ratio is approximately 75:1, which is notably higher than the 20-year average of 60:1, suggesting silver is relatively undervalued [1] - Bank of America has raised its 2026 silver price target to $65 per ounce [1] Group 2: Asset Management Licenses - All four broker asset management subsidiaries that were in line for public fund licenses have withdrawn their applications, resulting in a "clean slate" for approvals [2] - The focus for these companies is now on consolidating their existing asset management business and enhancing core competencies [2] Group 3: NAND Flash Market - NAND Flash wafer supply is tightening, with contract prices for some products increasing by over 60% in November due to strong demand from AI applications and enterprise SSD orders [3] - Manufacturers are prioritizing capacity allocation for high-margin products, leading to a rapid contraction of older process capacities [3] - The expectation is that contract prices will continue to rise in December due to the strong pricing power of manufacturers and ongoing supply constraints [3] Group 4: Express Delivery Industry - China's express delivery volume has surpassed 1.8 billion packages this year, marking a historical high and reflecting strong economic momentum [4] - The integration of technology in logistics, such as the use of robots and AI, has significantly improved operational efficiency across various stages of the delivery process [4] Group 5: Insurance Sector - The president of China Insurance Group has been reported to be taken away for investigation, leading to a significant drop in the stock prices of related companies [5][6] - The insurance sector is experiencing volatility as a result of this incident, with shares of China Insurance Group falling over 5% [5][6] Group 6: Banking Sector - Zhejiang Securities Regulatory Bureau has mandated corrective measures for Zhejiang Chouzhou Commercial Bank due to several compliance issues, including unqualified personnel and inadequate risk assessment procedures [7] Group 7: IPO and Stock Issuance - Lin Qingxuan has stated that its IPO application has expired but is in the process of updating its prospectus and has received a filing notice from the securities regulatory authority [8] - Youfa Group has decided to terminate its plan to issue A-shares due to the expiration of authorization and current market conditions [9] - Top Group is planning to issue H-shares and list on the Hong Kong Stock Exchange [10] Group 8: Cement and Construction Materials - Ningbo Fuda is planning to sell 100% equity of its subsidiary, with an estimated value of 1.5752 million yuan [11] Group 9: Automotive Industry - Hanma Technology reported a 149.94% year-on-year increase in truck sales for November, with total sales for the year up 55.8% [12] - SAIC Group's vehicle sales in November decreased by 3.75%, although electric vehicle sales increased by 19.75% [13] - Changhua Group has received a project development notification from a domestic automaker, with an expected total sales amount of approximately 732 million yuan [14] Group 10: Project Bids - Zhongchao Holdings announced that its subsidiaries have won contracts totaling 1.318 billion yuan from the State Grid and other entities [15]

机构专用席位卖出额排名：东北证券(9844万元)、国博电子(7306万元)、胜宏科技(4489.29万元)、万达 信息(701万元)、广和通(518.08万元)。 成交价方面，共7只股票平价成交，1只股票溢价成交，67只股票折价成交；万和电气溢价成交，溢价率 为8.6%；一诺威、颖泰生物、菲菱科思折价率居前，折价率依次为31.1%、30.66%、21.8%。 机构专用席位买入额排名：中际旭创(1.55亿元)、山西汾酒(1.18亿元)、国博电子(6899.76万元)、深桑达 A(5103.24万元)、维维股份(4382.08万元)、固高科技(3558.49万元)、胜宏科技(3225.84万元)、海光信息 (2073.9万元)、武汉凡谷(1744.93万元)、澄天伟业(1730.4万元)、科力尔(1710.87万元)、炬光科技 (1668.51万元)、天智航-U(1008万元)、长江材料(986.4万元)、北京人力(900万元)、奥赛康(799.85万 元)、隆达股份(710.7万元)、天创时尚(602.8万元)、万通发展(463.98万元)、西陇科学(398.94万元)、盟固 利(318万元)、佳禾智能(291 ...

Domestic Macro - The National Cooperative Federation of China held its eighth congress on November 24, emphasizing the need for comprehensive reform and development in cooperative services [1][4] - The People's Bank of China announced a 10,000 billion yuan MLF operation on November 25, with a net injection of 1,000 billion yuan to maintain liquidity in the banking system [1][4] - The State Council launched the 14th National Policy Promotion Week to reduce the burden on enterprises on November 25 [1][4] - The National Data Bureau initiated pilot projects for data resource development in 12 state-owned enterprises, focusing on traditional and emerging sectors [1][4] - The Ministry of Commerce and five other departments issued a plan to enhance the adaptability of supply and demand in consumer goods, aiming for significant improvements by 2027 [1][4] Industry Policies - The Ministry of Housing and Urban-Rural Development announced a focus on urban renewal actions in four key areas on November 21 [2][5] - The Ministry of Industry and Information Technology launched commercial trials for satellite IoT services on November 22, supporting the development of new industries [2][5] - The Ministry of Industry and Information Technology initiated the creation of national emerging industry development demonstration bases, aiming to establish around 100 parks and 1,000 enterprises by 2035 [2][5] - The National Space Administration released an action plan to promote high-quality development in commercial aerospace on November 25 [2][5] Local Policies - The Shanghai Municipal Government issued measures to deepen the reform of drug and medical device regulation to promote high-quality development in the pharmaceutical industry on November 24 [6][18] - The Guizhou Provincial Development and Reform Commission held a meeting to address price competition issues on November 25 [6][18] - Guangdong Province introduced a financial support plan for enterprises to conduct industry chain integration and mergers on November 26 [6][18] Overseas Dynamics - The Chinese Foreign Ministry urged Japan to fulfill its commitments to China in practical actions on November 21 [7][20] - The G20 leaders' summit concluded on November 23, emphasizing multilateral cooperation and common development [7][20] - The European Parliament approved the "European Defense Industrial Plan" on November 25, aimed at strengthening the EU's defense capabilities [7][20] - The New Zealand Reserve Bank lowered its benchmark interest rate by 25 basis points to 2.25% on November 26, indicating potential further easing [7][20]

格隆汇12月1日丨信音电子(301329.SZ)在互动平台表示，公司在研项目低轨道卫星地面接收装置连接器 目前处于试产阶段。 ...

截至12月1日收盘，AI手机概念上涨3.39%，位居概念板块涨幅第2，板块内，20股上涨，福蓉科技、中 兴通讯、鹏鼎控股等涨停，传音控股、格林精密、领益智造等涨幅居前，分别上涨9.41%、6.57%、 4.17%。跌幅居前的有铂力特、长盈精密、力芯微等，分别下跌3.21%、2.24%、2.09%。 今日涨跌幅居前的概念板块 AI手机概念资金流入榜 | 代码 | 简称 | 今日涨跌幅 | 今日换手率 | 主力资金流量（万 | 主力资金净流入比率 | | --- | --- | --- | --- | --- | --- | | | | （%） | （%） | 元） | （%） | | 000063 | 中兴通 讯 | 10.00 | 8.13 | 438746.05 | 29.92 | | 002938 | 鹏鼎控 股 | 9.99 | 2.77 | 73391.37 | 23.80 | | 688525 | 佰维存 储 | 2.89 | 10.39 | 44631.53 | 11.01 | | 002600 | 领益智 造 | 4.17 | 3.19 | 34367.43 | 10.44 | | 000829 ...

截至12月1日收盘，无线耳机概念上涨2.75%，位居概念板块涨幅第6，板块内，80股上涨，博通集成、 德赛电池、朝阳科技等涨停，天键股份、龙旗科技、润欣科技等涨幅居前，分别上涨19.91%、9.22%、 6.96%。跌幅居前的有星徽股份、奥尼电子、博杰股份等，分别下跌7.79%、4.12%、3.85%。 今日涨跌幅居前的概念板块 | 概念 | 今日涨跌幅（%） | 概念 | 今日涨跌幅（%） | | --- | --- | --- | --- | | 智能音箱 | 3.71 | 赛马概念 | -0.92 | | AI手机 | 3.39 | DRG/DIP | -0.89 | | 金属锌 | 2.86 | 数字水印 | -0.75 | | 金属铅 | 2.79 | 钛白粉概念 | -0.73 | | AI眼镜 | 2.77 | 中船系 | -0.68 | | 无线耳机 | 2.75 | 电子身份证 | -0.57 | | WiFi 6 | 2.62 | 海南自贸区 | -0.37 | | 智能穿戴 | 2.56 | 上海国企改革 | -0.36 | | 光刻胶 | 2.48 | 养鸡 | -0.32 | | 同 ...