Core Viewpoint - The concept of "deep earth economy" is gaining traction, with several companies experiencing significant stock performance due to government focus on deep-sea and deep-earth resource standardization as a strategic direction for national development [1][2]. Group 1: Industry Overview - The deep earth economy focuses on the development of underground space and deep resource extraction, emerging as a new economic form driven by policy support and technological advancements in China [1]. - The development and utilization of deep earth resources primarily concentrate on the extraction of deep mineral resources and the construction and exploration of deep space [1]. Group 2: Company Highlights - Zhongyu Technology (中裕科技) has seen a strong stock performance, indicating investor confidence in the deep earth economy sector [1]. - ShenKong Co., Ltd. (神开股份) specializes in equipment research, manufacturing, and sales for oil exploration, drilling, and refining, achieving significant breakthroughs in deep well technology [2]. - Deshi Co., Ltd. (德石股份) focuses on the research, production, and sales of drilling tools and equipment, with a competitive edge in deep-sea oil and gas development technologies [1][2]. - China Chemical Geotechnical (中化岩土) operates in the geotechnical engineering sector, providing advanced engineering services across various infrastructure projects, positioning itself as a leading service provider in underground engineering [2].

10月21日，海默科技收涨3.45%，收盘价为9.60元，发生1笔大宗交易，合计成交量28万股，成交金额 262.08万元。 炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ 进一步统计，近3个月内该股累计发生6笔大宗交易，合计成交金额为2829.34万元。该股近5个交易日累 计上涨2.89%，主力资金合计净流出89.39万元。 责任编辑：小浪快报 第1笔成交价格为9.36元，成交28.00万股，成交金额262.08万元，溢价率为-2.50%，买方营业部为浙商 证券股份有限公司湖南分公司，卖方营业部为华泰证券股份有限公司广州天河城证券营业部。 ...

可燃冰板块走高，德石股份20%涨停，神开股份、石化机械涨停，新锦动力、潜能恒信等跟涨。 ...

Core Viewpoint - The A-share market opened with all three major indices rising, indicating positive market sentiment and investor confidence [1] Group 1: Market Performance - The Shanghai Composite Index opened up 0.18% at 3870.75 points [1] - The Shenzhen Component Index opened up 0.52% [1] - The ChiNext Index opened up 0.81% [1] Group 2: Sector Performance - Energy sectors such as shale gas and combustible ice opened high, with ShenKong Co. and Petrochemical Machinery hitting the daily limit, and DeShi Co. rising over 15% [1] - Gold stocks continued their upward trend, with Zhaojin Mining, Sichuan Gold, and Zhongjin Gold each rising over 3% as spot gold prices surpassed $4381 per ounce, reaching a new high [1] - Apple-related stocks opened high, with Muzi Technology rising nearly 11%, and Lens Technology and Luxshare Precision both increasing by about 5%, driven by a significant increase in iPhone 17 standard edition sales, while Apple shares rose nearly 4% overnight [1] - The port and shipping sector opened lower, with Haitong Development falling over 8% and Haixia Co. dropping over 4% [1]

Group 1 - The company RenZhi Co., Ltd. announced that approximately 67.35 million restricted shares will be unlocked and listed for trading on October 20, 2025, representing about 15.81% of the company's total share capital [1] Group 2 - The annualized interest rate for leasing silver has surged to 35%, indicating a significant opportunity in the silver market [1] - There is a notable trend of silver being airlifted to the UK for profit, suggesting a strategic move in the global silver market [1] - The situation is described as an epic short squeeze, highlighting the volatility and potential for profit in the silver industry [1]

Core Insights - The company received a commendation letter from the Dagang Oilfield Exploration Division for its excellent performance in a recent large-scale fracturing operation, highlighting the efficient completion of construction tasks [1] - The company established an efficient operational system to manage the intensive workload in key areas, demonstrating strong leadership and resource mobilization [2] - The company set a new record in August by completing 127 fracturing segments in the Dagang oil area, showcasing its commitment to high performance under challenging conditions [4] Operational Efficiency - The company implemented a "2 on, 2 off" work rotation system to ensure continuous operation while managing extreme weather conditions, including high temperatures and humidity [3] - A specialized team was formed to address pre- and post-fracturing needs, including setting up living quarters and enhancing communication systems for 12 fracturing trucks [3] - The company achieved a 100% success rate in initial construction and data accuracy for 15 exploratory evaluation wells, reflecting its commitment to quality control [6] Technical Achievements - The company set three records for the highest fracturing pressure, highest well temperature, and deepest vertical well during a fracturing operation [5] - A new technique using seawater for fracturing fluid was successfully developed and applied in multiple wells, addressing challenges related to water supply [5] - The company emphasizes a culture of excellence, with a focus on meticulous control at every stage of the construction process [6]

（编辑 任世碧） 证券日报网讯 9月30日晚间，通源石油发布公告称，截至本公告披露日，公司第一期员工持股计划所持 有的290万股公司股票已通过集中竞价交易方式全部出售完毕。本次员工持股计划的股份出售严格遵守 市场交易规则及中国证监会、深圳证券交易所关于信息敏感期不得买卖股票的规定，不存在利用内幕信 息进行交易的情形。员工持股计划管理委员会后续将根据有关规定完成清算、分配等事宜。 ...

（记者 曾健辉） 每经头条（nbdtoutiao）——重磅解读！中国将不寻求WTO新的特殊和差别待遇，意味着什么？ 每经AI快讯，通源石油9月30日晚间发布公告称，公司第八届第二十三次董事会会议于2025年9月29日 以现场结合通讯表决方式召开。会议审议了《关于申请金融机构综合授信的议案》等文件。 ...

通源石油公告，公司第一期员工持股计划所持有的公司股票已于近日出售完毕。该计划于2022年11月10 日以非交易过户方式获得290万股，占公司总股本的0.53%。该计划存续期为36个月，锁定期为12个 月，已于2023年11月11日全部解锁并完成出售。此次出售严格遵守市场交易规则，不存在利用内幕信息 进行交易的情形。 ...

Group 1 - The core point of the article is that Haimer Technology (300084) reported a total of 26,274 shareholders as of September 19, 2025 [1]