New Stock Listings - Jingchuang Electric (920035) listed at an issuance price of 12.10 on December 2, 2025[1] - Tianpu Co., Ltd. (605255) is in the offer period from November 20 to December 19, 2025[1] Market Alerts - ST Suwu (600200) enters the delisting arrangement period starting December 9, 2025[1] - Jianglong Shipbuilding (300589) reported severe abnormal fluctuations[1] Recent Announcements - Multiple companies including Beida Pharmaceutical (000788) and ST Green Health (002868) have recent announcements regarding their stock activities[1] - A total of 30 companies have been flagged for abnormal trading activities in the last week[2]

Core Viewpoint - The stock of Xinruida has experienced a significant surge, achieving three consecutive daily limit-ups, with a total increase of 33.13% during this period [2] Performance Summary - As of 9:31 AM, the stock price reached 26.24 yuan, with a turnover rate of 12.41% and a trading volume of 15.9 million shares, amounting to a transaction value of 416 million yuan [2] - The total market capitalization of A-shares is now 5.869 billion yuan, while the circulating market capitalization stands at 3.362 billion yuan [2] Trading Data - The stock has been listed on the Dragon and Tiger List due to a cumulative price deviation of 20% over three trading days, with institutional investors net selling 4.4979 million yuan and other trading seats net buying 19.9358 million yuan [2] - Recent daily performance data shows notable fluctuations in net capital inflow, with the highest net inflow recorded at 61.0851 million yuan on December 1, 2025 [2]

Core Viewpoint - The stock of Xinruida has achieved a three-day limit-up, indicating strong market interest in the company's advancements in MiniLED, AI glasses, and automotive display sectors [1] Group 1: Stock Performance - Xinruida's stock has been on a three-day limit-up streak, with a trading halt at 9:25 AM today and a transaction volume of 0.79 hundred million yuan, resulting in a turnover rate of 2.36% [1] Group 2: Business Developments - The market is highly focused on the company's technological research and business progress in MiniLED, AI glasses, and automotive display fields [1] - The company is leveraging Mini/Micro-LED technology in collaboration with universities to tackle MicroLED full-color technology [1] - Xinruida is also advancing the core optical and mechanical components for AI+AR glasses, with prototype validation underway [1] - The automotive display business has been identified as a second growth curve, with domestic and international clients already secured for mass shipments [1] Group 3: Market Dynamics - The collaborative layout in related fields is driving sectoral synergy, enhancing the company's market position [1]

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].

2025年12月2日，安徽芯瑞达科技股份有限公司（以下简称"芯瑞达"或"公司"）发布回购股份进展公 告。公告显示，截至2025年11月30日，公司已通过集中竞价交易方式累计回购股份39.15万股，占总股 本的0.1750%，总耗资约772.06万元，已完成回购方案下限金额的77.2%，回购价格区间为19.27元/股至 19.98元/股。 登录新浪财经APP 搜索【信披】查看更多考评等级 回购进展：已耗资772万元 完成下限77.2% 根据公告，截至2025年11月30日，芯瑞达通过回购专用证券账户以集中竞价交易方式累计回购公司股份 391,500股（即39.15万股），占公司目前总股本的0.1750%。具体交易数据显示，本次回购的最高成交 价为19.98元/股，最低成交价为19.269元/股（约19.27元/股），成交总金额为7,720,646.34元（不含交易 费用），约合772.06万元。 391,500股 | 0.1750% | 19.98元/股 | 19.269元/股 | 7,720,646.34元 公告明确，本次回购股份的资金来源为公司自有资金，且回购过程符合《深圳证券交易所上市公司自律 监管指引第 ...

格隆汇12月1日｜芯瑞达发布异动公告，公司股票于2025年11月27日、11月28日、12月1日连续3个交易 日收盘价格涨幅偏离值累计达到20.93%，属于股票异常波动情况。公司前期披露的信息不存在需要更 正、补充之处；公司未发现近期公共传媒报道了可能或者已经对本公司股票交易价格产生较大影响的未 公开重大信息；公司、控股股东和实际控制人不存在关于公司的应披露而未披露的重大事项，或处于筹 划阶段的重大事项；股票异常波动期间，公司控股股东、实际控制人不存在买卖公司股票的情形。 ...

证券代码：002983 股票简称：芯瑞达 公告编号：2025-072 安徽芯瑞达科技股份有限公司 股票交易异常波动公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 （二）、公司未发现近期公共传媒报道了可能或者已经对本公司股票交易 价格产生较大影响的未公开重大信息； （三）、近期公司经营情况及内外部经营环境未发生重大变化； （四）、公司、控股股东和实际控制人不存在关于公司的应披露而未披露 的重大事项，或处于筹划阶段的重大事项； （五）、股票异常波动期间，公司控股股东、实际控制人不存在买卖公司 股票的情形； 三、 是否存在应披露而未披露信息的说明 本公司董事会确认，本公司目前没有任何根据深交所《股票上市规则》等有 关规定应予以披露而未披露的事项或与该事项有关的筹划、商谈、意向、协议 等；董事会也未获悉本公司有根据深圳证券交易所《股票上市规则》等有关规 定应予以披露而未披露的、对本公司股票及其衍生品种交易价格产生较大影响 一、 股票交易异常波动的情况介绍 安徽芯瑞达科技股份有限公司（以下简称"公司"）股票（证券简称：芯瑞 达，证券代码：002983）于 2025 ...

南财智讯12月1日电，芯瑞达公告，公司股票于2025年11月27日、11月28日、12月1日连续3个交易日收 盘价格涨幅偏离值累计达到20.93%，根据深圳证券交易所交易规则的有关规定，属于股票异常波动情 况。针对上述波动，公司进行了核实并说明：前期披露的信息不存在需要更正或补充之处；近期未发现 公共传媒报道可能对公司股价产生较大影响的未公开重大信息；近期经营情况及内外部环境未发生重大 变化；公司、控股股东和实际控制人不存在应披露而未披露的重大事项，也未处于筹划阶段的重大事 项；在股票异常波动期间，控股股东及实际控制人未买卖公司股票。公司董事会确认，目前没有任何应 予以披露而未披露的事项，也未获悉任何对股票交易价格产生较大影响的信息。 ...

Core Viewpoint - The company announced that its stock experienced an abnormal fluctuation, with a cumulative closing price increase deviation of 20.93% over three consecutive trading days [1] Summary by Relevant Sections - **Stock Performance** - The stock price increased significantly over three trading days: November 27, November 28, and December 1, resulting in a cumulative increase deviation of 20.93% [1] - **Company Investigation** - The company conducted an internal review and found no corrections or supplementary disclosures to previous information. There were no significant changes in recent operations or the business environment [1] - **Insider Trading** - During the period of abnormal fluctuation, neither the controlling shareholder nor the actual controller engaged in buying or selling the company's stock [1] - **Investor Advisory** - The company advised investors to rely on information from designated media sources and to invest rationally [1]

每经头条（nbdtoutiao）——5年期大面积下线，3年期利率低至1.5%仍一单难求：要么"售罄"要么"额度 紧张"！中长期大额存单为何在消失？ x每经AI快讯，芯瑞达（SZ 002983，收盘价：23.85元）12月1日晚间发布公告称，截至2025年11月30 日，公司通过回购专用证券账户以集中竞价交易方式累计回购公司股份约39万股，占公司目前总股本的 0.175%，最高成交价为19.98元/股，最低成交价为约19.27元/股，成交总金额约为772万元，本次回购股 份的资金来源为公司自有资金。 （记者 曾健辉） 2025年1至6月份，芯瑞达的营业收入构成为：计算机和通信和其他电子设备制造业占比100.0%。 截至发稿，芯瑞达市值为53亿元。 ...