Core Points - Shandong Molong (00568) announced that its A-share stock price experienced a cumulative deviation of over 20% in closing price over three consecutive trading days (October 17, 20, and 21, 2025), which is classified as abnormal stock trading activity [1] - The company's board of directors conducted inquiries and verified with the controlling shareholder and actual controller regarding the stock price fluctuations, confirming no undisclosed significant information affecting the stock price [1][2] - The company stated that there have been no significant changes in its production and operational environment recently, nor are any expected [1] Summary by Sections Stock Trading Activity - The stock price of Shandong Molong has shown a significant increase, with a cumulative rise exceeding 20% over three trading days [1] - This situation falls under the category of abnormal trading activity as per the Shenzhen Stock Exchange regulations [1] Company Verification - The board confirmed that there are no undisclosed matters that should be reported according to the Shenzhen Stock Exchange listing rules [2] - The company has not identified any significant information in public media that could impact the stock price [1][2] - Previous disclosures by the company do not require any corrections or supplements [2] Operational Status - The company reported that there have been no major changes in its operational conditions or external business environment [1] - The controlling shareholder and actual controller have not engaged in buying or selling the company's stock during the period of abnormal trading [1]

每经AI快讯，10月21日，山东墨龙（002490）(002490.SZ)公告称，公司股票连续三个交易日收盘价涨 幅偏离值累计超过20%，属于股票交易异常波动情况。经核实，公司前期披露的信息不存在需要更正、 补充之处，近期公司生产经营情况及内外部经营环境未发生重大变化，公司、控股股东和实际控制人不 存在关于本公司的应披露而未披露的重大事项。 ...

Core Viewpoint - Shandong Molong (00568.HK) announced that its A-share stock price experienced an abnormal fluctuation, with a cumulative closing price deviation exceeding 20% over three consecutive trading days (October 17, 20, and 21, 2025) [1] Company Information - The company's board confirmed that there are no undisclosed matters that should be disclosed according to the Shenzhen Stock Exchange's listing rules, nor any related plans, discussions, intentions, or agreements [1] - The board also stated that it is not aware of any information that should be disclosed under the relevant regulations of the Shenzhen Stock Exchange that could significantly impact the trading price of the company's stock and its derivatives [1] - The previously disclosed information by the company does not require any corrections or supplements [1]

針 對 公 司 股 票 交 易 異 常 波 動 ， 公 司 董 事 會 通 過 問 詢 等 方 式 ， 對 公 司 控 股 股 東 、 實 際 控 制 人 就 相 關 問 題 進 行 了 核 實 ， 現 將 有 關 情 況 說 明 如 下 ： 1 香 港 交 易 及 結 算 所 有 限 公 司 及 香 港 聯 合 交 易 所 有 限 公 司 對 本 公 告 的 內 容 概 不 負 責 ， 對 其 準 確 性 或 完 整 性 亦 不 發 表 任 何 聲 明 ， 並 表 明 不 會 就 本 公 告 全 部 或 任 何 部 分 內 容 或 因 依 賴 該 等 內 容 而 引 致 的 任 何 損 失 承 擔 任 何 責 任 。 * (於 中 華 人 民 共 和 國 註 冊 成 立 的 中 外 合 資 股 份 有 限 公 司 ) ( 股 份 代 號 ： 5 6 8 ) 本 公 司 A 股 股 票 價 格 異 常 波 動 一 、 A 股 股 票 交 易 異 常 波 動 的 情 況 介 紹 山 東 墨 龍 石 油 機 械 股 份 有 限 公 司 ( 「 公 司 」 )A 股 股 票 連 續 三 個 交 易 日 ( 2 0 ...

Market Overview - The specialized equipment sector increased by 2.67% on October 21, with DeShi Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3916.33, up 1.36%, while the Shenzhen Component Index closed at 13077.32, up 2.06% [1] Key Stocks Performance - DeShi Co., Ltd. (301158) closed at 25.66, up 20.02% with a trading volume of 187,300 shares and a transaction value of 479 million [1] - Guangli Technology (300480) closed at 18.25, up 10.67% with a trading volume of 335,900 shares [1] - Other notable performers include: - Zhongxin Chegong (601608) at 6.90, up 10.05% - ShenKai Co., Ltd. (002278) at 11.21, up 10.01% - Daqiao Crane (002523) at 4.29, up 10.00% [1] Capital Flow Analysis - The specialized equipment sector saw a net inflow of 1.329 billion in main funds, while retail investors experienced a net outflow of 783 million [2][3] - The main funds' net inflow for Tianqiao Crane (002523) was 145 million, representing 31.24% of its total [3] - Taiyuan Heavy Industry (600169) had a main fund net inflow of 127 million, accounting for 35.81% [3] Summary of Individual Stock Movements - The following stocks experienced significant movements: - ShenKai Co., Ltd. (002278) had a main fund net inflow of 104 million, with a retail net outflow of 50 million [3] - Shandong Molong (002490) saw a main fund net inflow of 7368.23 million, with retail outflows of 3724.53 million [3] - Overall, the specialized equipment sector showed a mixed capital flow, with main funds favoring certain stocks while retail investors withdrew [2][3]

Group 1 - Shandong Molong (00568.HK) experienced a significant increase, rising over 7% [1] - The company's A-shares reached the daily limit, indicating strong market interest [1] - As of the report, the stock price rose by 7.67%, reaching 4.49 HKD, with a trading volume of 10.66 billion HKD [1]

Core Viewpoint - Shandong Molong (00568) shares have surged over 7%, reaching a trading limit today, with a current price of 4.49 HKD and a trading volume of 1.066 billion HKD [1] Group 1: Company Performance - Shandong Molong's stock price increased by 7.67% [1] - The trading volume for the company reached 10.66 billion HKD [1] Group 2: Industry Context - The Ministry of Natural Resources has announced that during the "14th Five-Year Plan" period, standardization efforts will focus on emerging and future industries, particularly in deep-sea and deep-earth sectors [1] - The "deep-earth economy" encompasses economic activities and industrial chains related to the development of deep-earth resources and space utilization, including resource exploration (oil, gas, minerals), underground space construction (energy storage, transportation, urban facilities), core equipment manufacturing, and technical services [1]

Group 1 - Shandong Molong (002490) shares rose over 7%, hitting the daily limit, with a current price of 4.49 HKD and a trading volume of 1.066 billion HKD [1] - The Ministry of Natural Resources recently announced that during the 14th Five-Year Plan period, standardization efforts will focus on emerging and future industries, particularly in deep-sea and deep-earth sectors [1] - The "deep-earth economy" encompasses economic activities and industrial chains related to the development of deep-earth resources and space utilization, including resource exploration (oil, gas, minerals), underground construction (energy storage, transportation, urban facilities), core equipment manufacturing, and technical services [1]

Group 1: Company Overview - The company provides a range of machinery and services including rotary drilling rigs, hydraulic static pile drivers, hydraulic excavators, shield machines, cranes, mining trucks, and rock drilling rigs [2] - The company is a leading enterprise in the crane industry, focusing on material handling equipment and specialized cranes for various applications [2] - The company specializes in oil drilling machinery and equipment, with major clients including CNOOC [2] - The company is the only engineering technology service entity within Sinopec Group, ranking fourth globally in the oil service industry [2] - The company focuses on geographic information technology services and smart city operations [2] Group 2: Market Trends and Developments - The company is exploring more asset securitization and leveraging state-owned funds as part of state-owned enterprise reform in Hubei [2] - The company is involved in the semiconductor storage business, with products including NAND and DRAM storage [3] - The company is a leader in DRAM packaging, providing back-end services for SK Hynix's DRAM products [3] - The company is a major player in the cultivation of synthetic diamonds and is involved in the production of superhard materials [3] - The company has seen significant growth in its photovoltaic segment, with a 71.04% increase in revenue [7] Group 3: Financial Performance - The company reported a 4.15% year-on-year increase in net profit for the first half of the year [5] - The company expects a net profit growth of 56.9% to 70.74% for the first three quarters [8] - The company has a strong order backlog and is operating at near full capacity in its photovoltaic segment [7] Group 4: Strategic Initiatives - The company is planning to acquire a 30% stake in Wuhan Junheng, which focuses on high-speed optical module technology [3] - The company is involved in a strategic partnership to enhance its capabilities in the robotics sector [9] - The company is expanding its investment focus on biomedicine, new materials, and high-end service industries [2]

（文章来源：每日经济新闻） 每经AI快讯，10月21日，深地经济概念盘中持续走强，正元地信20%涨停，此前中裕科技、德石股份、 山河智能、中化岩土、山东墨龙等多股涨停，恒立钻具、四方达涨超10%。 ...