Core Viewpoint - The Shanghai Composite Index fell by 0.97% on November 14, with the total margin financing balance across the Shanghai, Shenzhen, and Beijing exchanges decreasing by 138.30 billion yuan compared to the previous trading day [1] Margin Financing Overview - As of November 14, the margin financing balance for the Shanghai market was 12,654.61 billion yuan, down by 56.81 billion yuan; for the Shenzhen market, it was 12,194.06 billion yuan, down by 80.92 billion yuan; and for the Beijing Stock Exchange, it was 78.37 billion yuan, down by 0.57 billion yuan [1] - The total margin financing balance across the three exchanges was 24,927.04 billion yuan, reflecting a decrease of 138.30 billion yuan [1] Industry Analysis - Among the industries tracked by Shenwan, nine sectors saw an increase in financing balance, with the coal industry leading with an increase of 1.34 billion yuan, followed by retail and oil & petrochemical sectors with increases of 0.69 billion yuan and 0.55 billion yuan, respectively [1] Individual Stock Performance - A total of 1,484 stocks experienced an increase in financing balance, accounting for 39.64% of the total, with 262 stocks seeing an increase of over 5% [1] - The stock with the largest increase in financing balance was Sudar Co., with a latest balance of 69.27 million yuan, reflecting a 124.56% increase, despite a price drop of 9.99% on the same day [1] - Other notable stocks with significant increases in financing balance included Aoya Co. and Zhongyi Technology, with increases of 70.30% and 67.99%, respectively [1][2] Top Gainers and Losers in Margin Financing - Among the top 20 stocks with the largest increase in financing balance, the average price change was an increase of 1.22%, with Zhongyi Technology, Danna Biology, and Dayou Energy leading with increases of 19.99%, 11.79%, and 9.98%, respectively [2] - Conversely, Sudar Co., Taipeng Intelligent, and Aoya Co. were among the largest losers, with declines of 9.99%, 9.40%, and 5.79%, respectively [2] Declining Margin Financing - In contrast, 2,260 stocks saw a decrease in financing balance, with 267 stocks experiencing a decline of over 5% [3] - The stock with the largest decrease in financing balance was Tianming Technology, with a latest balance of 5.32 million yuan, down by 44.48% [3] - Other stocks with significant declines included Henghe Co. and Antai Technology, with decreases of 29.35% and 28.61%, respectively [3][4]

Core Viewpoint - The stock of Suda Co., Ltd. experienced a significant decline, hitting the daily limit down with a trading volume of 4.55 billion yuan and a turnover rate of 22.50% [2] Trading Performance - The stock's price fell by 8.64%, leading to its inclusion on the Shenzhen Stock Exchange's watchlist for significant price deviation [2] - The stock has been on the watchlist five times in the past six months, with an average price drop of 3.76% the day after being listed and an average decline of 4.90% over the following five days [4] Institutional Activity - Institutional investors net sold 11.11 million yuan, with a total net sell of 22.79 million yuan from brokerage seats [2][3] - The top five brokerage seats accounted for a total transaction volume of 85.62 million yuan, with buying amounting to 25.86 million yuan and selling reaching 59.76 million yuan, resulting in a net sell of 33.90 million yuan [2] Capital Flow - The stock saw a net outflow of 52.90 million yuan in principal funds today, with large orders contributing to a net outflow of 21.53 million yuan and 31.37 million yuan respectively [4] - Over the past five days, the stock experienced a net inflow of 81.13 million yuan in principal funds [4]

New Stock Issuance - Hai'an Group (Stock Code: 001233) issued at a price of 48.00 on November 14, 2025[1] - Hangzhou Qilun B (Stock Code: 200771) has a cash option declaration period from November 19 to November 25, 2025[1] - Hailianxun (Stock Code: 300277) has a buyback request declaration period from November 12 to November 18, 2025[1] Market Alerts - Pingming Technology (Stock Code: 688109) reported severe abnormal fluctuations on November 13, 2025[1] - ST Yuancheng (Stock Code: 603388) and ST Zhongzhu (Stock Code: 600568) also reported abnormal fluctuations on November 11, 2025[1] - ST Green Kang (Stock Code: 002868) and Dongbai Group (Stock Code: 600693) reported abnormal fluctuations on November 14, 2025[1] Additional Information - Multiple companies including ST Meigu (Stock Code: 000615) and ST Xiangyu (Stock Code: 600107) have ongoing announcements related to stock performance and market conditions[1][2] - The report includes links to detailed announcements for each stock, providing transparency and access to further information for investors[1]

数据中心板块走弱，速达股份触及跌停，佰维存储、顺钠股份、宏景科技、大为股份、麦格米特、欧陆 通等跟跌。 ...

Core Viewpoint - The company, Suda Co., announced that its A-share stock price experienced an abnormal fluctuation, with a cumulative increase of 22.24% over three consecutive trading days from November 11 to November 13, 2025 [1] Summary by Relevant Sections - Stock Price Movement - The stock price of Suda Co. has shown a significant increase, with a cumulative rise of 22.24% over three trading days [1] - Company Disclosure - The company confirmed that there are no corrections or supplements needed for previously disclosed information [1] - No recent media reports have been identified that could have significantly impacted the company's stock price [1]

Group 1 - A total of 106 stocks in the A-share market hit the daily limit, with 86 stocks hitting the limit after excluding 20 ST stocks, resulting in an overall limit-up rate of 70.2% [1] - Victory Co., Ltd. had the highest limit-up order volume at 764,100 hands, while 36 stocks had limit-up order funds exceeding 100 million yuan, with Tinci Materials, Furui Shares, and Suda Shares leading in order funds at 573 million yuan, 451 million yuan, and 428 million yuan respectively [1][2] Group 2 - Tinci Materials closed at 47.20 yuan with a turnover rate of 10.02%, achieving a limit-up order volume of 121,400 hands and order funds of 573 million yuan, driven by long-term contracts for electrolytes and lithium hexafluorophosphate [2] - Furui Shares closed at 10.51 yuan with a turnover rate of 1.92%, achieving a limit-up order volume of 429,500 hands and order funds of 451 million yuan, attributed to electrolyte additives and equity unfreezing [2] - Suda Shares closed at 48.84 yuan with a turnover rate of 22.11%, achieving a limit-up order volume of 87,600 hands and order funds of 428 million yuan, supported by coal equipment and overseas expansion [2]

证券代码：001277 证券简称：速达股份 公告编号：2025-040 二、公司关注及核实情况说明 针对公司股票交易的异常波动情形，公司对有关事项进行了核查，对实际控 制人就相关问题进行了核实，现将有关情况说明如下： 1、公司前期披露的信息不存在需要更正、补充之处。 2、公司未发现近期公共传媒报道了可能或已经对公司股票交易价格产生较 大影响的未公开重大信息。 3、公司目前的经营情况正常，内外部经营环境未发生重大变化。 4、公司、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。 郑州速达工业机械服务股份有限公司 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的内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏。 一、股票交易异常波动的情况介绍 郑州速达工业机械服务股份有限公司（以下简称"公司"）A 股股票（证券 代码：001277，证券简称：速达股份）交易价格连续 3 个交易日（2025 年 11 月 11 日、11 月 12 日、11 月 13 日）收盘价格涨幅偏离值累计达到 22.24％，根据 《深圳证券交易所交易规则》的相关规定，属于股票交易的异常波动情形。 ...

Core Viewpoint - The company announced that its A-share trading price experienced an abnormal fluctuation, with a cumulative closing price increase of 22.24% over three consecutive trading days from November 11 to November 13, 2025 [1] Summary by Relevant Sections - **Price Fluctuation**: The company's A-share price showed a significant increase, with a cumulative rise of 22.24% over the specified period, indicating unusual market activity [1] - **Company's Response**: The company confirmed that there is no need to correct or supplement previously disclosed information and found no major undisclosed information in public media [1] - **Operational Status**: The company's operational situation and external environment remain normal, with no undisclosed significant matters involving the company or its actual controller [1] - **Insider Trading**: The actual controller did not engage in buying or selling the company's stock during the period of abnormal price fluctuation [1] - **Investor Advisory**: The company advised investors to rely on information from designated media and to invest rationally [1]

Group 1 - The company, Sudar Co., reported that as of November 10, 2025, the total number of shareholders, including credit accounts, is 9,572 [2]

Group 1 - The core business of the company primarily revolves around hydraulic supports for coal mining equipment, providing comprehensive aftermarket services including maintenance, remanufacturing, spare parts supply management, and second-hand equipment rental and sales [2] - As of October 31, the number of shareholders of the company increased to 9,572, representing a 1.74% increase, while the average circulating shares per person decreased by 1.71% to 4,741 shares [2] - For the period from January to September 2025, the company reported a revenue of 724 million yuan, a year-on-year decrease of 14.52%, and a net profit attributable to shareholders of 75.34 million yuan, down 32.89% year-on-year [2] Group 2 - On November 5, the company's stock price increased by 1.53%, with a trading volume of 73.80 million yuan [1] - The financing data on November 5 indicated a financing buy-in of 3.72 million yuan and a financing repayment of 4.27 million yuan, resulting in a net financing buy-in of -0.55 million yuan [1] - The total balance of margin trading for the company as of November 5 was 45.64 million yuan, accounting for 2.44% of the circulating market value, which is below the 20th percentile level over the past year [1] Group 3 - The company has cumulatively distributed dividends amounting to 42.10 million yuan since its A-share listing [3]