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！ 来源：国际金融报 12月19日，A股指数微红，量能微增，近4500只个股收涨，大消费股亮眼。 受访人士表示，普涨说明短期卖盘已衰竭，市场情绪有所回暖；但成交量未见放大，显示做多信心依旧 不足，观望情绪浓厚。短期内缺乏强力利好刺激，叠加流动性压力与海外政策不确定性，市场尚不具备 大幅上攻条件，预计下周仍以震荡为主。 量能微增至1.75万亿元 沪指收涨0.36%报3890.45点，创业板指收涨0.49%报3122.24点，深证成指收涨0.66%。科创50、沪深 300、上证50、北证50涨幅均不超1%。 市场观望情绪较重 对于今日A股"量价微涨、个股普涨"的表现，龙赢富泽资产董事长童第轶向记者分析，核心驱动力在于 悲观情绪后的技术性修复与政策预期的边际改善。在经历前期连续调整、情绪触及短期冰点后，市场本 身具备超跌反弹的技术需求。盘中地产、地方债等领域再传温和稳增长信号，观望资金试探性回补，带 动指数与个股同步回升。 "成交量仅微幅放大，表明主导反弹的仍是存量资金，增量资金大规模进场的意愿仍然不足，行情性质 属于'跌多了反弹'，而非趋势逆转 ...

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！ 来源：国际金融报 12月18日，A股缩量分化，日成交额跌破1.7万亿元。价值股护盘，科技股回吐，沪市跑赢深市。 受访人士称，在方向明朗前，资金倾向避险，涌入高股息、价格稳的资源股；科技板块领跌并非产业逻 辑生变，而是交易拥挤后的正常修正，叠加美股AI（人工智能）链情绪的扰动。后续A股或维持震荡向 上，高低切换延续。 单日成交额跌破1.7万亿元 指数低开后一度冲高，午后回落。截至收盘，沪指收涨0.16%报3876.37点，创业板指收跌2.17%报 3107.06元/股，深证成指收跌1.29%。科创50、沪深300、北证50均收跌，上证50微涨。 成交缩量1575亿元，日成交额降至1.68万亿元。截至12月17日，沪深京两融余额为2.5万亿元。 盘面上，价值股和周期股护盘，跨境支付、银行、煤炭、石油天然气飘红，但英伟达概念、PCB、苹果 概念、电源设备、电子元件、通信设备领跌。 市场分化明显，价值股走强，银行、煤炭、石油石化等板块领涨，国防军工、轻工制造、纺织服饰、传 媒、交通运输等板块也表现不错。北摩高科、天箭科技、奥普光电涨停；德艺文创 ...

Group 1 - A-shares showed mixed performance on December 18, with the pharmaceutical, aerospace, chemical fiber, commercial retail, banking, light industry, and medical services sectors leading in gains, while battery, power equipment, electronic chemicals, energy metals, and glass fiber sectors experienced declines [1] - The net outflow of main funds in the Shanghai and Shenzhen markets reached 29.167 billion yuan, with nine industries seeing net inflows, led by the defense and military industry with a net inflow of 653 million yuan [1] - Other industries with notable net inflows include light manufacturing (349 million yuan), textile and apparel (248 million yuan), and real estate (179 million yuan), while 22 industries experienced net outflows, with the electronics sector leading at 6.459 billion yuan [1] Group 2 - Among individual stocks, 60 stocks saw net inflows exceeding 100 million yuan, with 11 stocks receiving over 300 million yuan in net inflows [2] - Kaimete Gas led with a net inflow of 798 million yuan, followed by Shunhao Co. with 539 million yuan, and Haixia Innovation with 480 million yuan [2] - The space project of Shunhao Co. is subject to various uncertainties regarding its launch schedule due to environmental and regulatory factors [2] Group 3 - A total of 45 stocks experienced net outflows exceeding 200 million yuan, with Ningde Times, Yingwei Technology, and Shenghong Technology each seeing outflows exceeding 1 billion yuan [3] Group 4 - In the tail end of trading, the main funds in the Shanghai and Shenzhen markets saw a net outflow of 5.332 billion yuan, with the media sector leading in net inflows at 171 million yuan [4] - Two stocks, Aerospace Development and Pingtan Development, had net inflows exceeding 100 million yuan in the tail end of trading [4] - Notable net outflows in the tail end included stocks like Xinyi Sheng, BYD, and Shenghong Technology, each with outflows exceeding 100 million yuan [4]

格隆汇12月18日丨新雷能(300593.SZ)在投资者互动平台表示，ADI是公司海外数据中心领域的合作伙 伴，公司与ADI联合开发主要是二次电源的系列产品，包括母线变化器、比例变化器和800V/±400高压 模块，目前已有二次电源产品进入小批量阶段，明年也陆续有其他二次电源产品进入小批量阶段。 ...

Group 1 - The core point of the news is that Kehua Data's stock price has dropped by 5.02%, currently trading at 53.00 CNY per share, with a total market capitalization of 27.317 billion CNY [1] - Kehua Data, established on March 26, 1999, and listed on January 13, 2010, specializes in the production and sales of UPS power supplies for information equipment and industrial power [1] - The company's main business revenue composition includes: 49.62% from new energy products, 21.01% from data center products, 16.43% from IDC services, 11.77% from smart energy products, and 1.17% from other sources [1] Group 2 - According to data, one fund from the Fuguo Fund family holds a significant position in Kehua Data, with Fuguo Low Carbon New Economy Mixed A (001985) holding 1.3287 million shares, accounting for 4.74% of the fund's net value [2] - The fund has experienced a floating loss of approximately 3.7204 million CNY today [2] - Fuguo Low Carbon New Economy Mixed A (001985) has achieved a year-to-date return of 75.66%, ranking 266 out of 8100 in its category, and an annual return of 82.94%, ranking 192 out of 8065 [2]

每经AI快讯，有投资者在投资者互动平台提问：请问贵司与ADI的合作主要涉及哪些方面？ 新雷能（300593.SZ）12月18日在投资者互动平台表示，ADI是公司海外数据中心领域的合作伙伴，公 司与ADI联合开发主要是二次电源的系列产品，包括母线变化器、比例变化器和800V/±400高压模块， 目前已有二次电源产品进入小批量阶段，明年也陆续有其他二次电源产品进入小批量阶段。 （文章来源：每日经济新闻） ...

Core Viewpoint - The company, China Electronics Technology Group Corporation Blue Sky Technology Co., Ltd. (referred to as "Electricity Science Blue Sky"), has changed its IPO review status to "submitted for registration" on the Shanghai Stock Exchange's Sci-Tech Innovation Board, aiming to raise 1.5 billion RMB [1]. Business Overview - The company focuses on advanced power services and green energy, aiming to lead the development of electric energy technology and industry. It has extensive experience in the electric energy sector and offers comprehensive solutions in power generation, energy storage, control, and system integration [1]. - The main business segments include aerospace power, special power, and new energy applications and services [2][4]. Aerospace Power - The aerospace power products include space solar battery arrays, space lithium-ion battery packs, and power control devices, primarily used in spacecraft and near-space vehicles. The company is a core supplier of aerospace power in China, with a domestic market coverage exceeding 50% [2]. Special Power - The special power product line consists of special lithium-ion battery packs and fuel cells. The lithium-ion battery packs are used in portable equipment, special vehicles, drones, and industrial robots. The company has undertaken over 100 research projects for key engineering applications, with more than 300 product models. It is a leading player in portable equipment power and a significant supplier in special vehicles, drones, and industrial robots [3]. New Energy Applications and Services - The company is actively expanding into the civilian market, focusing on photovoltaic and energy storage sectors. The new energy applications and services include microgrid solutions, energy storage systems, photovoltaic solutions, power testing services, lithium battery cathode materials, and consumer lithium batteries [4]. Financial Performance - The company reported revenues of approximately 2.52 billion RMB, 3.52 billion RMB, 3.12 billion RMB, and 1.11 billion RMB for the years 2022, 2023, 2024, and the first half of 2025, respectively. The net profits for the same periods were approximately 214 million RMB, 190 million RMB, 338 million RMB, and 59.47 million RMB [4][5]. - The company's debt-to-asset ratio (consolidated) was 47.82% as of June 30, 2025, down from 52.54% in 2023 and 49.50% in 2022 [5].

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！ 来源：国际金融报 12月17日，"神秘资金"午后发力，A股上演大反攻：通信等科技线领涨，贵金属同步走强，创业板指飙 逾3%，但成交额仍不足1.9万亿元。 31个申万一级行业中，共计28个收涨，其中14个板块涨幅超过1%。通信板块涨幅超5%，有色金属、电 子、基础化工、电力设备等板块涨幅靠前。 | HCBS | 名称 | . | 最新 | 深幅% | 周深幅% | 年制度令家幅次 | 成交费 1 | 加市值 所属行业 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 300502 | 新易盛 | 40 | 446.10 | 9,55 | 4.23 | 442.54 | 213亿 | 4434亿 通信设备 | | 300308 | 中际相割 | 4 | 86'6899 | 6.92 | 1.37 | 60008E | 186亿 | 6555亿 通信设备 | | 300476 | 脏灰科技 | 13 | 304,16 | 5,95 | 0.58 | 625,57 | 135 ...

Market Performance - The other power equipment sector increased by 2.97% on December 17, with Oulutong leading the gains [1] - The Shanghai Composite Index closed at 3870.28, up 1.19%, while the Shenzhen Component Index closed at 13224.51, up 2.4% [1] Individual Stock Performance - Oulutong (300870) closed at 219.16, rising by 9.52% with a trading volume of 90,700 shares [1] - Keda (002518) closed at 48.48, up 8.34% with a trading volume of 128,400 shares [1] - Magmeter (002851) closed at 82.79, increasing by 8.22% with a trading volume of 275,800 shares [1] - New Ray Energy (300593) closed at 27.86, up 7.98% with a trading volume of 502,500 shares [1] - Xizi Clean Energy (002534) closed at 16.99, rising by 4.23% with a trading volume of 166,300 shares [1] Capital Flow Analysis - The other power equipment sector saw a net inflow of 434 million yuan from institutional investors, while retail investors experienced a net outflow of 152 million yuan [2] - The main stocks with significant capital inflow included Magmeter (300851) with a net inflow of 261 million yuan [3] - Keda (002518) had a net inflow of 47.2 million yuan from institutional investors, while retail investors saw a net outflow of 63.2 million yuan [3]

Core Viewpoint - The company clarified that its power supply products do not currently utilize IGCT power devices, which are primarily used for high voltage and high current scenarios for efficient and reliable power conversion [1] Group 1 - The IGCT devices are mainly applied in high voltage and high current scenarios, such as high voltage frequency conversion and direct current transmission [1] - There is a significant difference in application scenarios between IGCT devices and the company's current power supply products, which focus on precise temperature control during manufacturing processes [1]