具体来看，今日上榜的营业部中，共有4家机构专用席位现身，即买一、买二、卖一、卖五，合计买入 金额3447.76万元，卖出金额2592.42万元，合计净买入855.34万元。 资金流向方面，今日该股主力资金净流入936.64万元，其中，特大单净流出48.13万元，大单资金净流入 984.77万元。近5日主力资金净流出764.07万元。（数据宝） 大烨智能12月29日交易公开信息 | 买/ 卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 机构专用 | 1879.27 | 297.07 | | 买二 | 机构专用 | 1568.49 | 391.66 | | 买三 | 华泰证券股份有限公司上海武定路证券营业部 | 1528.41 | 53.16 | | 买四 | 长江证券股份有限公司深圳福华路证券营业部 | 1461.32 | 701.40 | | 买五 | 光大证券股份有限公司深圳深湾一路证券营业部 | 1274.33 | 1.44 | | 卖一 | 机构专用 | 0.00 | 1154.78 | | 卖二 | 国投证券股份 ...

证券之星消息，12月29日电网设备板块较上一交易日下跌1.1%，大烨智能领跌。当日上证指数报收于 3965.28，上涨0.04%。深证成指报收于13537.1，下跌0.49%。电网设备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 002471 | 中超控股 | 6.89 | 10.06% | 33.54万 | | 2.31亿 | | 002169 | 智光电气 | 11.72 | 10.05% | 77.90万 | | 9.05亿 | | 601700 | 风范股份 | 6.16 | 10.00% | 0 80.78万 | | 4.89亿 | | 603577 | 汇金通 | 10.73 | 5.51% | 24.13万 | | 2.57亿 | | 002706 | 良信股份 | 10.88 | 4.02% | 54.13万 | | 5.84亿 | | 300427 | 红相股份 | 13.16 | 3.13% | 131.11万 | | 17.38亿 | ...

Group 1 - The company Daya Intelligent has been investigated by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure, receiving a notice of investigation on December 26, 2025 [1][3] - The company stated that its production and operational activities are currently normal and that the investigation will not significantly impact its operations [1][3] - Following the announcement of the investigation, the company's stock price is expected to remain under pressure for an extended period [1][3] Group 2 - For the first three quarters of 2025, Daya Intelligent reported revenue of 206 million yuan, a year-on-year decrease of 26.89%, and a net loss attributable to shareholders of 70.98 million yuan [2][4] - Over the past three years, the net profit attributable to shareholders has been -170 million yuan in 2022, -145 million yuan in 2023, and 7.94 million yuan in 2024, indicating a concerning trend [2][4] - Investors who purchased shares before December 26, 2025, and sold or held them after this date at a loss may be eligible to join a compensation claim [2][3]

Core Viewpoint - As of November 24, 2025, a total of 138 A-share companies or their related parties have been investigated, with 68 companies suspected of information disclosure violations, accounting for 49.28% of the total [6]. Group 1: Company Investigations - On December 26, four companies, including Daye Intelligent (300670.SZ), Zhenlei Technology (688270.SH), ST Changyuan (600525.SH), and Pairui Co., Ltd. (300831.SZ), announced that they were investigated by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure [3]. - Pairui Co., Ltd. disclosed that it had received a notice from the CSRC regarding a sales contract in the 2024 fiscal year, which contained accounting errors related to revenue recognition [3]. - Daye Intelligent has faced scrutiny due to a significant drop in the valuation of its subsidiary, Suzhou Guoyu Carbon Fiber Technology Co., Ltd., which saw a 64% decrease in valuation within seven months [4]. Group 2: Company Performance and Market Reactions - Zhenlei Technology, a recent "star stock" in the commercial aerospace sector, reported a revenue of 302 million yuan for the first three quarters of the year, representing a year-on-year growth of 65.76%, with a net profit of 101 million yuan, a substantial increase of 598.09% [5]. - The stock price of Zhenlei Technology experienced significant fluctuations, with a cumulative increase of 30% over three consecutive trading days, attributed to the volatility in the commercial aerospace sector [5]. - ST Changyuan has faced financial losses and governance issues, with its chairman recently being detained, leading to a proposal for a temporary shareholders' meeting to replace the chairman [6]. Group 3: Regulatory Environment - The revised "Management Measures for Information Disclosure of Listed Companies" came into effect on July 1, 2025, emphasizing risk disclosure and establishing a system for deferring and exempting disclosures [7].

Core Viewpoint - Daye Intelligent (300670.SZ) experienced a significant drop in stock price, reaching a new low since June 25, with a 20% limit down at 6.4 yuan, later narrowing the decline to 14% after the limit was lifted [1] Group 1 - The company received a "Notice of Investigation" from the China Securities Regulatory Commission (CSRC) on December 26, 2025, due to suspected violations of information disclosure regulations [1] - The CSRC has decided to initiate an investigation against the company based on relevant laws and regulations [1] - During the investigation period, the company will actively cooperate with the CSRC and fulfill its information disclosure obligations [1] Group 2 - The company's production and operations are currently normal, and the ongoing investigation is not expected to have a significant impact on its normal business activities [1]

Core Viewpoint - Four companies, including Daye Intelligent, Zhenlei Technology, ST Changyuan, and Pairui Co., have been investigated by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure regulations, affecting a total of 104,000 shareholders [1][7]. Group 1: Daye Intelligent - Daye Intelligent received a notice from the CSRC regarding an investigation for suspected information disclosure violations, stating that the company will cooperate with the investigation and that its operations remain normal [2][8]. - The company specializes in intelligent distribution, photovoltaic power generation, and photovoltaic construction, with a total market value of 2.5 billion yuan and 18,531 shareholders [2][8]. Group 2: Zhenlei Technology - Zhenlei Technology also received a notice from the CSRC for suspected information disclosure violations, confirming that its business and financial status are normal [3][9]. - The company’s main products include RF transceiver chips and high-precision ADC/DAC chips, with a market value of 29.5 billion yuan and 23,557 shareholders. The stock price has increased by 116.20% in the past month and 294.29% year-to-date [3][9]. Group 3: ST Changyuan - ST Changyuan has been notified by the CSRC of an investigation for suspected information disclosure violations, with the company stating that its operations are normal and it will cooperate with the investigation [4][10]. - The company, founded in 1986, focuses on the research, development, and manufacturing of industrial and power system digitalization, with a market value of 5 billion yuan and 31,636 shareholders [4][10]. Group 4: Pairui Co. - Pairui Co. has received a notice from the CSRC for suspected information disclosure violations [5][11]. - The company specializes in the research, production, and sales of power semiconductor devices, with a market value of 4.2 billion yuan and 30,293 shareholders. It has identified accounting errors related to revenue recognition in a sales contract for 2024 and has made necessary corrections [5][11].

Core Viewpoint - Six listed companies, including ST HuLuWa, ST ChangYuan, ZhenLei Technology, PaiRui Co., and DaYe Intelligent, have been announced to be under investigation by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure laws, marking a rare occurrence of multiple companies being investigated simultaneously [1][2][3]. Group 1: Companies Under Investigation - The companies involved are ST HuLuWa, ST ChangYuan, ZhenLei Technology, PaiRui Co., and DaYe Intelligent, all of which have been reported to be under investigation by the CSRC [1][2]. - ST HuLuWa has previously faced investor claims due to inaccuracies in its financial disclosures, particularly regarding its 2023 annual report, which indicated issues with revenue and profit reporting [2][5]. - PaiRui Co. disclosed that it received a notice from the CSRC regarding a sales contract in 2024, which had accounting errors related to revenue recognition [2][5]. Group 2: Legal Implications for Investors - Investors who purchased shares of the aforementioned companies before December 26, 2025, and sold or held them after December 27, 2025, may be eligible for compensation, pending the outcome of the CSRC's administrative penalties [3][6]. - The specific conditions for compensation will be determined after the CSRC issues its administrative penalties, and adjustments may be made based on court rulings [3][6].

根据《证券法》等相关规定，信息披露义务人未按照规定披露信息，或披露的信息存在虚假记载、误导 性陈述或重大遗漏，致使投资者遭受损失的，应承担赔偿责任。 上海百悦律师事务所牛彬律师表示，大烨智能遭证监会立案，投资者或可索赔。暂定：于2025年12 月26日之前买入大烨智能股票，并且在2025年12月26日收盘时仍持有该股票的亏损投资者，可以提出索 赔。（大烨智能维权入口） 索赔材料： 一、买卖大烨智能300670股票的对账单原件 （1）对账单原件需要加盖证券公司营业部印章； （2）对账单从第一笔买入大烨智能300670股票开始打到打印日当天，所有该股票的交易记录，目前仍 持有该股票的投资者还须显示剩余持股总数。 登录新浪财经APP 搜索【信披】查看更多考评等级 受损股民可至新浪股民维权平台登记该公司维权：http://wq.finance.sina.com.cn/ 关注@新浪证券、微信关注新浪券商基金、百度搜索新浪股民维权、访问新浪财经客户端、 新浪财经首页都能找到我们！ 2025年12月27日，大烨智能（维权）发布公告称，公司收到中国证券监督管理委员会下发的《立案告知 书》（编号：证监立案字 010202503 ...

Group 1 - Jiangsu Daye Intelligent Electric Co., Ltd. (stock code: 300670) is under investigation by the China Securities Regulatory Commission (CSRC) for suspected violations of information disclosure laws, leading to a formal case being opened against the company [1][4] - The company announced that it may be liable for civil compensation to investors who suffered losses due to false statements, which could include investment differences, commissions, and stamp duties [1][4] - A lawyer from Shanghai Hanlian Law Firm is collecting claims from investors who purchased Daye Intelligent's securities before December 27, 2025, and either sold or continued to hold them after that date [2][5] Group 2 - The conditions for compensation claims are subject to change based on the conclusions of the CSRC's administrative penalties and the final court rulings regarding the legal time points, compensation objects, ranges, standards, and accounting methods [2][5] - The progress of civil compensation lawsuits may be affected by whether the company is delisted or enters bankruptcy proceedings, which could significantly impact the litigation process [3][6] - Investors seeking to register for compensation must provide specific documentation, including a copy of their ID, a securities account confirmation, and transaction records from the initial purchase to the present [3][6]

登录新浪财经APP 搜索【信披】查看更多考评等级 受损股民可至新浪股民维权平台登记该公司维权：http://wq.finance.sina.com.cn/ 关注@新浪证券、微信关注新浪券商基金、百度搜索新浪股民维权、访问新浪财经客户端、 新浪财经首页都能找到我们！ 2025年12月26日晚，大烨智能（维权）（300670）发布公告称，公司收到中国证监会下发的《立案告知 书》，因公司涉嫌信息披露违法违规，根据《中华人民共和国证券法》《中华人民共和国行政处罚法》 等法律法规，中国证监会决定对公司予以立案。部分股民或许存在索赔机会。 徐劲律师（北京市盈科（深圳）律师事务所）认为，根据证券虚假陈述新司法解释，已明确取消前置程 序，投资者因上市公司虚假陈述导致损失，可以向有管辖权的法院提起民事赔偿诉讼以维护自己的合法 权益，可索赔损失范围包括投资差额损失、印花税及佣金损失。 暂定索赔条件： 于2025年12月26日之前买入，并在2025年12月26日之后卖出或仍持有而亏损的投资者（最终索赔结果以 法院判决为准）。（大烨智能维权入口） 投资者应准备下列材料：身份证复印件，证券账户开户信息确认单（原件加盖证券公司营业部印章 ...