Core Viewpoint - *ST Changyao's subsidiary, Hebei Yiheng Technology Co., Ltd., has recently ceased production due to the competitive environment in the photovoltaic industry and the subsidiary's financial difficulties, including ongoing losses. The decision aims to prevent further losses, reduce operating costs, and protect shareholder interests. The company will evaluate market conditions to determine if production will resume in the future. The suspension of operations will not adversely affect the normal production and business activities of the company's pharmaceutical sector [1]. Group 1 - Hebei Yiheng Technology has decided to stop production to mitigate losses and lower operational costs [1] - The photovoltaic industry is currently facing a competitive environment, contributing to the decision to cease operations [1] - The suspension of production will not impact the pharmaceutical business of *ST Changyao [1]

证券之星消息，12月12日光伏设备板块较上一交易日上涨1.3%，钧达股份领涨。当日上证指数报收于 3889.35，上涨0.41%。深证成指报收于13258.33，上涨0.84%。光伏设备板块个股涨跌见下表： 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。 从资金流向上来看，当日光伏设备板块主力资金净流出15.63亿元，游资资金净流出2.02亿元，散户资金 净流入17.65亿元。光伏设备板块个股资金流向见下表： ...

Investment Rating - The report maintains an "Overweight" rating for the power equipment and new energy industry [2][48]. Core Viewpoints - The Central Economic Work Conference emphasized the need to deepen the rectification of "involution" competition, particularly in the photovoltaic industry, which is expected to accelerate the exit of backward production capacity and promote the recovery of industry profit margins [4][43]. - The report suggests focusing on leading new energy companies that excel in technology and scale [4][43]. Market Review - As of December 11, 2025, the Shenwan Power Equipment industry rose by 1.32% over the past two weeks, outperforming the CSI 300 index by 0.51 percentage points, ranking 12th among 31 industries [11]. - Year-to-date, the Shenwan Power Equipment sector has increased by 40.05%, surpassing the CSI 300 index by 24.36 percentage points, ranking 5th among 31 industries [11]. - The wind power equipment sector increased by 5.79%, while the photovoltaic equipment sector decreased by 0.82% in the last two weeks [16]. Valuation and Industry Data - As of December 11, 2025, the price-to-earnings (PE) ratio for the power equipment sector is 32.90 times [24]. - The PE ratios for sub-sectors are as follows: Electric Motor II at 56.45 times, Other Power Equipment II at 51.83 times, Photovoltaic Equipment at 30.06 times, Wind Power Equipment at 33.63 times, Battery at 32.83 times, and Grid Equipment at 28.49 times [24]. Company Announcements - The report highlights significant projects and developments, including the approval of the Zhejiang UHV AC Ring Network Project with a total investment of 29.3 billion yuan, which is the highest for a single UHV AC project in China [38][39]. - The report also notes various company announcements regarding share repurchases and changes in control, indicating active corporate governance within the sector [42][43]. Weekly Perspective - The report reiterates the importance of adhering to the "dual carbon" goals and promoting a comprehensive green transition, with a focus on energy efficiency and carbon reduction in key industries [4][43]. - It emphasizes the need for technological innovation and quality improvement in the photovoltaic sector, moving away from mere scale expansion [4][43].

Core Viewpoint - JinkoSolar is focusing on advanced solar technologies, particularly N-type TOPCon and perovskite cells, to maintain its leadership in the solar energy sector while facing challenges in revenue and profitability [2][3][8]. Company Overview - JinkoSolar Co., Ltd. is based in Shanghai and specializes in the research, production, and sales of solar photovoltaic modules, cells, and wafers, providing high-quality solar products globally [3][7]. - The company was established on December 13, 2006, and went public on January 26, 2022 [7]. Business Performance - For the period from January to September 2025, JinkoSolar reported a revenue of 47.986 billion yuan, a year-on-year decrease of 33.14%, and a net profit attributable to shareholders of -3.92 billion yuan, down 422.67% year-on-year [7][8]. - The company has distributed a total of 3.355 billion yuan in dividends since its A-share listing, with 3.125 billion yuan distributed over the past three years [9]. Technological Advancements - JinkoSolar has successfully mass-produced high-efficiency N-type TOPCon cells and is actively developing new technologies, including IBC and perovskite cells [2]. - The company has achieved a world record in conversion efficiency for perovskite/TOPCon tandem cells, demonstrating the potential of these technologies [2]. Market Activity - On December 12, JinkoSolar's stock rose by 0.93%, with a trading volume of 281 million yuan and a turnover rate of 0.52%, resulting in a total market capitalization of 54.328 billion yuan [1]. - The stock has seen a net outflow of 10.2698 million yuan from major investors, indicating a trend of reduced holdings over the past three days [4][5].

沪深两市成交额2.09万亿，较上一个交易日放量2351亿。全市场涨跌家数接近持平。 12月12日，A股三大指数震荡上涨，截至收盘，沪指涨0.41%，深成指涨0.84%，创业板指涨0.97%。 | 代码 | 名称 | 两日图 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | --- | | 000001 | 上证指数 | my m | 3889.35c | 16.03 | 0.41% | | 399001 | 深证成指 | n m | 13258.33c | 110.94 | 0.84% | | 399006 | 创业板指 | m | 3194.36c | 30.68 | 0.97% | 具体来看，可控核聚变概念爆发，中国核建、国机重装、华菱线缆等16股涨停。 主力资金全天净流入电网设备、有色金属、证券等板块，净流出商贸零售、电池、光伏设备等板块。 具体到个股来看，东山精密、比亚迪、安泰科技获净流入11.07亿元、8.28亿元、8.11亿元。 净流出方面，阳光电源、长盈精密、永辉超市遭抛售22.33亿元、14.73亿元、13.12亿元。 【机构观点】 | 代码 ...

Group 1 - The article discusses various ETFs tracking the Sci-Tech Innovation Board indices, highlighting their low fee rates and focus on high-quality stocks in the technology sector [2] - The Sci-Tech Innovation Board 50 ETF tracks the top 50 stocks with significant market capitalization and liquidity, predominantly in the semiconductor sector, which accounts for over 65% of the index [2] - The rolling price-to-earnings (P/E) ratio for the Sci-Tech Innovation Board 50 ETF is reported at 149.8 times, indicating a high valuation relative to earnings [2] Group 2 - The Sci-Tech Innovation Board 100 ETF focuses on 100 medium-cap stocks with good liquidity, primarily in the electronics, biopharmaceuticals, and electrical equipment sectors, which together represent over 80% of the index [2] - The rolling P/E ratio for the Sci-Tech Innovation Board 100 ETF is noted at 210.6 times, reflecting a premium valuation in the market [2] - The Sci-Tech Comprehensive Index ETF covers all market securities on the Sci-Tech Innovation Board, focusing on key industries such as artificial intelligence, semiconductors, and new energy, with a rolling P/E ratio of 204.7 times [2]

12月12日，碳中和ETF（159790）翻红上涨0.13%，持仓股特变电工涨超6%，德业股份涨超3%， 阿特斯涨超2%。 （责任编辑：张晓波 ） 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com 碳中和ETF（159790）是全市场规模最大的碳中和主题ETF基金。跟踪中证内地低碳经济主题指 数，聚焦电池、电力、光伏设备等低碳主题公司，受益于国家"3060"碳达峰、碳中和，相关新能源、节 能环保公司，业绩增长空间广阔。指数覆盖社会经济各领域与减碳相关的行业及企业，便于投资者精准 全面把握市场热点。 每日经济新闻 消息面，中央经济工作会议12月10日至12月11日在北京举行。会议指出，坚持"双碳"引领，推动全 面绿色转型。深入推进重点行业节能降碳改造。制定能源强国建设规划纲要，加快新型能源体系建设， 扩大绿电应用。加强全国碳排放权交易市场建设。实施固体废物综合治理行动，深入打好蓝天、碧水、 净土保卫战，强化新 ...

Core Viewpoint - The company announced the conclusion and extension of certain fundraising investment projects related to its solar energy equipment manufacturing initiatives [2] Group 1: Fundraising Investment Projects - The company has decided to conclude the fundraising investment project "High-Efficiency Solar Cell Equipment Industrialization Project - Large Size Multi-Chamber Diffusion Furnace and PECVD Equipment Production Line Construction" [2] - Remaining funds from the initial public offering will continue to be managed in a dedicated account, with future usage plans to be arranged according to the company's development strategy and operational needs, following relevant regulations [2] - The deadlines for the fundraising investment projects "High-Efficiency Solar Cell Equipment Industrialization Project - Two-in-One Transparent Conductive Film Equipment (PAR) Industrialization Project" and "Third Generation Semiconductor Equipment R&D Project" have been extended to December 31, 2026, and December 31, 2027, respectively [2]

Group 1: Resumption and Suspension of Trading - Zhongwei Electronics will have its actual controller changed to Fu Yingbo, and its stock will resume trading starting tomorrow [1] - Nandu Power is planning a change in control and will suspend trading from December 12 [1] Group 2: Capital Increase and Mergers & Acquisitions - Zhaoxin Co., Ltd. plans to acquire 70% of the equity of Youde New Energy, a leading company in the new energy operation and maintenance sector [2] - Chunguang Technology intends to raise no more than 776 million yuan through a private placement for projects including the construction of a new facility for producing 8 million clean electrical products annually in Suzhou and a production base in Vietnam [2] - New Xing Foundry's subsidiary Wuhu New Xing plans to acquire 100% of China Resources Steel for a transaction price of 1.244 billion yuan [2] Group 3: Share Transfer - Jintian Titanium Industry's shareholder, the National Industrial Investment Fund, intends to acquire 4.90% of the company's shares [3] - Longda Co., Ltd.'s shareholder, Guolian Investment, plans to transfer 5.00% of its shares through an agreement [4] - Tailong Pharmaceutical's shareholder, Zhengzhou Tairong Industrial Investment, intends to transfer 8.73% of its shares through an agreement [5] Group 4: External Investments and Daily Operations - Zhuhai Gree's subsidiary, Zhejiang Gree, is increasing its capital and introducing external investor Yufu Gaoqing Fund [6] - Innovent Biologics has received approval for its next-generation TRK inhibitor, Zoltriatinib (ICP-723), for treating adult and adolescent patients with NTRK fusion gene solid tumors [6] - Jifeng Technology plans to sign a cooperation framework agreement with Dongtai United Aircraft Technology for an amount not exceeding 100 million yuan [7] - Vanke A reported that as of October 31, the company and its subsidiaries have a guarantee balance of 84.476 billion yuan, with no overdue guarantee matters [8] - Yujing Co., Ltd. has signed a 202 million yuan equipment contract with an overseas photovoltaic company and a domestic enterprise [9] - Duofuduo plans to increase its capital by 1 billion yuan to its subsidiary Guangxi Ningfu [10]

注：如提及个股仅供参考，不代表投资建议。指数/基金短期涨跌幅及历史表现仅供分析参考，不 预示未来表现。市场观点随市场环境变化而变动，不构成任何投资建议或承诺。文中提及指数仅供参 考，不构成任何投资建议，也不构成对基金业绩的预测和保证。如需购买相关基金产品，请选择与风险 等级相匹配的产品。基金有风险，投资需谨慎。 每日经济新闻 华福证券指出，光伏设备行业方面，美国将针对中国光伏制造设备的178项"301条款"关税豁免期限 延长一年，为中国光伏企业维持对美出口提供了关键缓冲期，但长期来看美国构建"去中国化"供应链的 战略方向未变，中国产业需借此窗口巩固技术壁垒与全球化布局。电力设备行业方面，攀西特高压交流 工程项目获批，总投资231亿元，预计2026年开工；甘肃-浙江±800kV特高压输电工程进入电气安装阶 段，投运后每年可为浙江输送超360亿千瓦时电能，其中新能源占比超50%。风电行业全球竞争力增 强，大金重工进军欧洲风电母港服务，中国电建2026年风机框架招标量同比增40%，对装机预期乐观。 光伏50ETF（159864）跟踪的是光伏产业指数（931151），该指数从市场中选取涉及硅料、硅片、 电池片、组件等 ...