Core Viewpoint - The stock of Hangzhou Dianzi Co., Ltd. experienced an abnormal fluctuation, with a cumulative closing price increase exceeding 20% over two consecutive trading days on September 22 and 23, 2025 [1] Group 1 - The company announced that its recent daily production and operational conditions are normal [1] - There have been no significant changes in the internal and external operating environment of the company [1] - The company does not anticipate any major changes occurring in the near future [1]

本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 杭州电缆股份有限公司（以下简称"公司"、"本公司"）股票于 2025 年 9 月 22 日、9 月 23 日连续两个交易日内日收盘价格涨幅偏离值累计 超过 20%。根据《上海证券交易所交易规则》的有关规定，属于股票交 易异常波动情形。自 2025 年 9 月 16 日至 9 月 23 日，公司股票已连续 6 个交易日以涨停价收盘，公司股票价格涨幅累计达 77.25%，显著高于同 行业上市公司。其中 9 月 18 日、9 月 22 日和 9 月 23 日公司股票换手率 持续较高，分别为 21.24%、25.03%和 29.48%，击鼓传花效应明显，交 易风险极大，存在短期大幅下跌的风险。 2025 年 9 月 22 日，本公司融资买入 1.99 亿元，融资偿还 1.13 亿元，融 资净买入 8,653.8 万元，净买入额创历史新高，连续 2 日净买入，累计 净买入 8,751.0 万元，近 5 个交易日融资累计净买入 1,539.06 万元，当 前融资余额 2.71 ...

Core Viewpoint - The stock of Hangzhou Cable Co., Ltd. has experienced significant price fluctuations, with a cumulative increase of 77.25% over six consecutive trading days, indicating abnormal trading activity [2]. Summary by Relevant Sections Stock Performance - The stock price of Hangzhou Cable has deviated by more than 20% over two consecutive trading days on September 22 and 23, 2025 [2]. - From September 16 to September 23, the stock has closed at the daily limit price for six consecutive days, with a total price increase of 77.25%, which is significantly higher than that of peer companies in the industry [2]. - The trading volume has been notably high on September 18, 22, and 23, with turnover rates of 21.24%, 25.03%, and 29.48% respectively, indicating a "hot potato" effect and substantial trading risks [2]. Company Operations - The primary business of the company includes the research, production, sales, and service of wires and cables, which are essential for transmitting electrical energy, conveying information, and converting electromagnetic energy [2]. - Other business segments of the company are currently operating at a loss [2]. - An internal review confirmed that the company's daily production and operational conditions are normal, with no significant changes in the internal or external operating environment, nor any anticipated major changes [2].

Group 1 - The stock of Hangzhou Cable Co., Ltd. experienced a cumulative price increase of 77.25% over six consecutive trading days, significantly outperforming peers in the industry [1] - The stock price deviation exceeded 20% on September 22 and 23, indicating abnormal trading fluctuations as per Shanghai Stock Exchange regulations [1] - High turnover rates were observed on September 18, 22, and 23, at 21.24%, 25.03%, and 29.48% respectively, suggesting a "hot potato" effect and indicating substantial trading risks [1] Group 2 - The company's primary business involves the research, development, production, sales, and service of wires and cables, which are essential for energy transmission, information transfer, and electromagnetic energy conversion [1] - Other business segments of the company are currently operating at a loss, but internal and external operational conditions remain stable without any anticipated significant changes [1]

Core Viewpoint - The stock of Hangzhou Cable Co., Ltd. has experienced significant price fluctuations, with a cumulative increase of 77.25% over six consecutive trading days, indicating abnormal trading activity and potential risks associated with high volatility [1] Summary by Relevant Sections Stock Performance - The stock price of Hangzhou Cable has deviated by more than 20% over two consecutive trading days on September 22 and 23, 2025 [1] - The stock has hit the daily limit price for six consecutive trading days from September 16 to September 23, 2025 [1] - The trading volume has been notably high on September 18, 22, and 23, with turnover rates of 21.24%, 25.03%, and 29.48% respectively, indicating a "hot potato" effect in trading [1] Business Operations - The company primarily engages in the research, production, sales, and service of wires and cables, which are essential for energy transmission, information transfer, and electromagnetic energy conversion [1] - Other business segments of the company are currently operating at a loss [1] - An internal review confirmed that the company's daily production and operational conditions remain normal, with no significant changes in the internal or external business environment [1]

证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交3.13亿元，其中，买入成交额为1.69亿 元，卖出成交额为1.44亿元，合计净买入2511.54万元。 杭电股份(603618)今日涨停，全天换手率29.48%，成交额24.05亿元，振幅10.98%。龙虎榜数据显示， 营业部席位合计净买入2511.54万元。 上交所公开信息显示，当日该股因日换手率达29.48%上榜，营业部席位合计净买入2511.54万元。 杭电股份9月23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 | 华鑫证券有限责任公司上海宛平南路证券营业部 | 5499.69 | | | 买二 | 中信证券股份有限公司上海分公司 | 3139.01 | | | 买三 | 国信证券股份有限公司浙江互联网分公司 | 2908.61 | | | 买四 | 国金证券股份有限公司深圳分公司 | 2845.73 | | | 买五 | 东方财富证券股份有限公司拉萨团结路第一证券营业 部 | 2490.34 | | | 卖一 | 广发证券股份有限 ...

New Stock Listings - YouSheng Co., Ltd. (Stock Code: 603418) listed at an issue price of 46.36 RMB on September 23, 2025[1] - ZhiTianTui (Stock Code: 300280) is in the delisting preparation period with 8 trading days remaining[1] - ZhongHuanHaiLu (Stock Code: 301040) and JiShiChuanMei (Stock Code: 601929) have recent announcements regarding trading activities[1] Trading Alerts - XianDaoZhiNeng (Stock Code: 300450) reported severe abnormal fluctuations in trading[1] - HangKeKeJi (Stock Code: 688006) and YuanLinCo (Stock Code: 605303) have recent trading alerts[1] - Multiple stocks including YunNanLvYou (Stock Code: 002059) and *STMuBang (Stock Code: 603398) have recent announcements related to trading activities[1] Market Trends - A total of 30 stocks have been flagged for abnormal trading activities in the past week, indicating increased market volatility[1] - The recent trading patterns suggest a potential shift in investor sentiment, particularly in the technology and media sectors[1]

Core Insights - On September 23, the A-share market saw a total of 54 stocks hitting the daily limit up, indicating strong investor interest and market momentum [1][2]. Group 1: Stock Performance - Hangzhou Dianzi (杭电股份) achieved a six-day consecutive limit up, driven by the optical communication sector [2]. - Fulongma (福龙马) recorded a four-day consecutive limit up, associated with the robotics industry [2]. - Demingli (德明利) marked a three-day consecutive limit up, linked to the storage chip concept [2]. Group 2: Sector Highlights - Other notable stocks with three consecutive limit ups include: - Huasoft Technology (华软科技) in fine chemicals [2]. - Kaimete Gas (凯美特气) in electronic specialty gases [2]. - Guiguang Network (贵广网络) in the East Data West Calculation initiative [2]. - Stocks with two consecutive limit ups include: - ST Yatai (ST亚太) in fine chemicals [2]. - Ocean Electric (大洋电机) and Heertai (和而泰) in humanoid robotics [2]. - Blue丰 Biochemical (蓝丰生化) in pesticides [2].

Core Points - The stock of Hangzhou Cable Co., Ltd. has reached a limit-up for six consecutive trading days, with a current price of 12.23 yuan and a total market capitalization of 8.456 billion yuan [2] - During this period, the stock has increased by 77.25% with a cumulative turnover rate of 90.08% [2] - The latest margin trading data shows a balance of 272 million yuan, with a financing balance of 271 million yuan, reflecting a 46.89% increase from the previous trading day [2] Financial Performance - For the first half of the year, the company reported a revenue of 4.524 billion yuan, representing a year-on-year growth of 16.77% [2] - The net profit for the same period was 37.8138 million yuan, which is a decline of 46.27% year-on-year [2] - The basic earnings per share were reported at 0.0500 yuan, with a weighted average return on equity of 1.25% [2] Trading Activity - The stock has been featured on the龙虎榜 (Dragon and Tiger List) three times due to significant price deviations and turnover rates [2] - The net buying from leading brokerage firms amounted to 43.1458 million yuan [2] - The trading data indicates fluctuations in daily price changes and turnover rates, with notable net inflows and outflows of funds over the past several trading days [2]

新京报贝壳财经讯 9月22日，杭电股份（603618）发布关于股票交易异常波动暨风险提示公告称，公司 股票已连续4个交易日以涨停价收盘，自2025年9月16日至9月19日，公司股票价格涨幅累计达46.52%， 短期股价上涨幅度大，存在快速上涨后下跌的风险。经公司自查并向控股股东、实际控制人书面发函查 证，公司目前日常经营情况正常，未发生重大变化。截至公告披露日，确认不存在应披露未披露的重大 信息。 ...