东吴证券近日发布燃气Ⅱ行业跟踪周报：天气转冷美国&欧洲气价上涨，中国供应充足气价微降，截至 2025/11/07，美国HH/欧洲TTF/东亚JKM/中国LNG出厂/中国LNG到岸价周环比变动 +4.8%/+3%/+1.2%/-0.6%/+0.2%至0.9/2.7/2.8/3/2.8元/方，海内外倒挂结束。 东吴证券近日发布燃气Ⅱ行业跟踪周报：天气转冷美国&欧洲气价上涨，中国供应充足气价微降。截至 2025/11/07，美国HH/欧洲TTF/东亚JKM/中国LNG出厂/中国LNG到岸价周环比变动 +4.8%/+3%/+1.2%/-0.6%/+0.2%至0.9/2.7/2.8/3/2.8元/方，海内外倒挂结束。 供需分析：1）天气转冷，美国天然气市场价格周环比+4.8%。截至2025/10/31，储气量周环比+330亿立 方英尺至39150亿立方英尺，同比-0.4%。2）继续补库，欧洲气价周环比+3.0%。2025M1-7，欧洲天然 气消费量为2654亿方，同比+5%。2025/10/30~2025/11/5，欧洲天然气供给周环比+1.9%至66030GWh； 其中，来自库存消耗-2178GWh，周环比+1670 ...

Group 1 - The core viewpoint of the report emphasizes the integration of coal and new energy development, with significant progress expected by the end of the 14th Five-Year Plan [2] - The report outlines key tasks for coal and new energy integration, including the development of photovoltaic and wind power in mining areas, clean energy substitution, and innovation in green energy utilization [2] - The "China's Action on Carbon Peak and Carbon Neutrality" white paper highlights the importance of green and low-carbon energy transformation to achieve carbon neutrality goals [2] Group 2 - The weekly performance of various indices shows significant increases, with the lithium battery index rising by 8.00% and the energy storage index by 4.60% [1] - Lithium prices have increased, with carbonate lithium priced at 80,600 yuan/ton, up 6.8% from the previous week, and hydroxide lithium at 75,800 yuan/ton, up 2.9% [1] - The average national electricity purchase price is projected to decrease by 1% year-on-year by June 2025, while coal prices have increased by 47 yuan/ton week-on-week [3] Group 3 - Investment recommendations include focusing on undervalued thermal power assets and opportunities in charging pile and photovoltaic infrastructure [4] - Specific companies recommended for investment in thermal power include Jingtian Energy, Jingneng Power, and Datang Power [4] - The report suggests that the growth potential of green electricity is re-emerging, with historical issues regarding national subsidies expected to be resolved [4]

Core Viewpoint - New筑股份 is attempting to reverse its financial decline after four consecutive years of losses exceeding 1.5 billion yuan through a significant restructuring involving the divestment of underperforming assets and acquisition of a controlling stake in 四川蜀道清洁能源集团有限公司 [1][3] Group 1: Restructuring Strategy - The restructuring involves a "three-step" asset swap strategy, including the sale of 100% equity in 川发磁浮 and related debts, and the sale of 100% equity in 新筑交科 [2] - The total transaction value exceeds 7.2 billion yuan, with the acquisition of 60% equity in 蜀道清洁能源 valued at approximately 5.814 billion yuan and the divestment of assets valued at about 1.392 billion yuan [2] - The company plans to raise up to 2.8 billion yuan from specific investors to fund various clean energy projects [2] Group 2: Financial Performance and Challenges - From 2021 to 2024, New筑股份 reported cumulative losses of 1.55 billion yuan, with a significant drop in revenue of 36.97% in the first three quarters of 2025 [3] - The magnetic levitation business has been a major drag on performance, with ongoing losses and low market penetration [3] - The traditional bridge component business, while profitable in 2024, faces increasing competition [4] Group 3:蜀道清洁能源 Overview - 蜀道清洁能源, established in March 2022 with a registered capital of 7.5 billion yuan, focuses on clean energy projects including hydropower, wind power, and solar energy [5] - By the end of 2024, 蜀道清洁能源 had an installed capacity of 11.5 million kilowatts, with a rapid growth trajectory reflected in its financials [6] - The company aims to enhance the core competitiveness of New筑股份 and facilitate a transformation towards clean energy generation [6]

国信证券近日发布汽车行业年度投资策略：汽车总量表现受宏观经济周期（10年+）/产 业周期（5年+）/政策周期（1-3年）三重影响。当前中国汽车行业从成长期迈入成熟期 整车从"出口"到"出海"，国产品牌后续出海增量支撑在于海外布局产能、渠道以及服务 体系铺设、新品和新技术的投放，此外，国内汽车零部件承接全球汽车工业数十年，生产工 艺和成本管控能力优秀，近年来逐步跟随客户进行属地化供货（北美、墨西哥、欧洲、东南 亚等），有望开拓新的增量市场，看好出海龙头车企比亚迪和两轮车企业、国产替代优质零 部件。 （2010-2023年销量复合增速4%)，2025年在购置税和地补政策下销量增长提速，预计批发销 量（含出口）有望超3400万辆（+11%），其中新能源乘用车、乘用车出口增速预计分别为 23%、15%。 以下为研究报告摘要： 核心观点 国内总量红利淡化，2026年新能源购置税优惠力度减弱。汽车总量表现受宏观经济周期 （10年+）/产业周期（5年+）/政策周期（1-3年）三重影响。当前中国汽车行业从成长期迈 入成熟期（2010-2023年销量复合增速4%)，2025年在购置税和地补政策下销量增长提速，预 计批发销量（含 ...

Group 1: Excavator Sales and Market Outlook - In October, domestic excavator sales increased by 2.4% year-on-year, while exports rose by 12.9% [3] - Total excavator sales in October reached 18,096 units, marking a 7.77% year-on-year growth, with domestic sales at 8,468 units and exports at 9,628 units [3] - The domestic market is expected to remain stable, driven by demand from water conservancy projects and labor substitution, while overseas markets show strong capital expenditure in mining sectors [3] Group 2: Oil Service Equipment and Saudi Aramco - Saudi Aramco reported a Q3 adjusted net profit of $28 billion and operating cash flow of $36.1 billion, both showing slight year-on-year increases [4] - The company has adjusted its natural gas production capacity goals, increasing the target growth from over 60% to approximately 80% by 2030 [4] - The demand for oil service equipment is expected to rise due to ongoing energy transition and increased investment in downstream operations [4][5] Group 3: Robotics Sector and Upcoming Catalysts - The robotics sector is anticipated to experience a significant upward trend in November, driven by key events such as Tesla's third-generation robot release and the IPO application of Yushu [5] - Core stocks in the robotics supply chain are recommended for focus, including Top Group, Zhejiang Rongtai, and Hengli Hydraulic [5] - The sector is expected to benefit from concentrated catalysts in the upcoming months, suggesting a favorable investment environment [5]

Core Insights - The report highlights the price differentials of key refining projects in both domestic and international markets, indicating a slight increase in domestic price differentials and a more significant increase in international price differentials [1][2] - Brent crude oil's average weekly price shows a slight decline, reflecting market volatility influenced by geopolitical factors and economic data [2] Refining Sector - As of November 7, 2025, the domestic key refining project price differential is 2327.79 CNY/ton, with a week-on-week increase of 18.00 CNY/ton (+0.78%); the international key refining project price differential is 1361.85 CNY/ton, with a week-on-week increase of 56.54 CNY/ton (+4.33%) [1][2] - Brent crude oil's average weekly price is 64.23 USD/barrel, with a week-on-week change of -1.45% [1][2] - The refining sector is experiencing mixed signals due to U.S.-China trade negotiations and OPEC+ production decisions, leading to fluctuations in international oil prices [2] Chemical Sector - The chemical sector shows overall weak supply and demand, with cost declines not resulting in significant price differential improvements [3] - Polyolefin prices are fluctuating, while pure benzene and styrene prices are slightly declining, leading to narrowed price differentials [3] - Polyester filament yarn market shows slight upward movement due to stable supply, but overall purchasing willingness remains low due to weak downstream demand [3] Stock Performance of Major Refining Companies - As of November 7, 2025, stock price changes for six major private refining companies include: Rongsheng Petrochemical (+5.99%), Hengli Petrochemical (+8.02%), Dongfang Shenghong (+2.71%), Hengyi Petrochemical (-0.73%), Tongkun Co. (+6.82%), and Xin Fengming (+6.17%) [4] - Over the past month, stock price changes include: Rongsheng Petrochemical (+11.92%), Hengli Petrochemical (+13.13%), Dongfang Shenghong (-0.53%), Hengyi Petrochemical (+3.20%), Tongkun Co. (+1.20%), and Xin Fengming (+3.88%) [4]

Core Insights - The power industry requires high safety and reliable communication, and the Star Flash technology provides a core connection base for building a high-reliability "power neural network" [1] - XJ Electric launched the industry's first intelligent switch cabinet based on Star Flash technology at the CEIC 2025 exhibition, marking a significant breakthrough in the large-scale application of this technology in the power sector [2] Technical Advantages - Star Flash technology demonstrates significant advantages in power application scenarios, achieving a peak transmission rate of 12 Mbps and ultra-low latency of less than 1 ms, which revolutionizes key operations such as real-time control command issuance and robot video data transmission [5] - The technology maintains stable transmission in EMC interference environments, ensuring uninterrupted control commands and data transmission in high-security scenarios like substations and distribution networks, fully meeting the core business needs of the grid side, load side, and operation and maintenance side [5] Future Outlook - With the maturation of chip and module industries, Star Flash technology is expected to accelerate penetration across all segments of the power system, becoming the next-generation mainstream wireless communication technology with full coverage and unified access [7] - The end-edge-cloud collaborative solution created by Star Flash in the power industry sets a replicable model for industrial and intelligent manufacturing sectors, indicating that Star Flash has evolved from a technical option to a core foundation for industrial digitalization, forming a new ecosystem worth over a trillion [7]

"大棚里面湿度大，一定要保持用电设备绝缘，有什么问题随时联系我们。"11月5日，国网沁县供电公 司组织太行黎明共产党员服务队与青年突击队人员深入全县各乡镇、社区、农村，开展冬季"进用户、 问需求、保供电、促发展"走访服务活动，全力保障冬季电力供应可靠，确保人民群众生产生活用电无 忧。 在全县蔬菜大棚里，服务队队员们一边仔细为用户检查用电设备，一边向菜农叮嘱安全用电事项，针对 随着冬季来临，蔬菜大棚内的加温设备和通风设备开启时间延长、用电负荷激增实际，服务队通过建 立"一户一档"，加大对大棚内的温控设备、漏电保护器等开展"拉网式"隐患排查整改力度，保障菜农用 电万无一失；在"煤改电"用户家中，服务队队员们也忙个不停，他们为用户讲解冬季用电取暖期间的安 全常识，倡导节约用电，并指导用户正确使用取暖电器。针对农村企业和居民取暖电器增多、电采暖客 户用电负荷激增的实际，服务队坚持在提高服务水平上做"加法"，主动上门走访，全面"把脉"客户取暖 用电情况。同时，服务队还加大了对供电线路和设备的巡视力度，在辖区"煤改电"台区，队员们利用红 外测温仪重点检测电缆终端头、配电变压器引线桩头等部位的温度。"设备最高温度31摄氏度 ...

Core Insights - TSMC is shifting its focus towards advanced processes and will gradually outsource some 40-90nm orders to its subsidiary, World Advanced [1][3] - TSMC has announced the suspension of its 6-inch wafer fab in Hsinchu and plans to exit the GaN foundry business within two years, reallocating resources to higher-margin businesses [1][4] Industry Performance - The chemical sector performed well this week, with the Shenwan Chemical Index rising by 3.54%, outperforming the CSI 300 Index by 0.82% [2] - Short-term macro policies are relatively stable, with a focus on three key tracks: growth in terminal industries like robotics and AI, low-valuation cyclical sectors, and actual changes in industry fundamentals such as the lithium battery supply chain [2] Major Events - TSMC's exit from mature processes marks a significant strategic shift, focusing on higher-margin business areas [3][4] - The Dutch government anticipates that Ansem China will soon resume chip supplies, with constructive talks with China [4] - The U.S. government is evaluating military options against Venezuela, including seizing oil fields, leading to a slight increase in WTI crude oil prices [4]

Core Viewpoint - The new energy vehicle (NEV) industry is experiencing significant growth, with record production and sales figures in September, driven by favorable policies and an improving supply-demand structure [1][2]. Industry Overview - In September, NEV production reached 1.617 million units, and sales hit 1.604 million units, marking year-on-year increases of 23.7% and 24.6% respectively [1][2]. - From January to September 2025, NEV production and sales totaled 11.243 million and 11.228 million units, reflecting year-on-year growth of 35.2% and 34.9% [1][2]. - The supply side is seeing continuous innovation from battery and main engine manufacturers, with positive feedback from demand and ongoing policy support [2]. Price Dynamics - The industry has undergone significant price declines, but the supply-demand balance is improving, with industry associations and companies actively optimizing capacity and supply to stabilize prices and ensure profitability [2]. - The overall price level in the supply chain is at a historical low, with signs of stabilization and recovery. Certain segments, such as lithium hexafluorophosphate, are experiencing strong demand and tight supply, leading to price increases [2]. Investment Strategy - The industry is rated positively, with expectations for price recovery in the supply chain by 2025. Companies that are likely to deliver excess returns are being prioritized, particularly in areas such as robotics, solid-state batteries, and liquid cooling technologies [3]. - Key companies in the main materials sector include CATL, Shangtai Technology, and Hunan Youneng [4]. Market Performance - The NEV index, lithium battery index, fuel cell index, charging pile index, and energy storage index showed varied performance, with the lithium battery index increasing by 4.43% [5]. - Notable stock performances include Huasheng Lithium Battery and Kechuan Technology, which saw increases of 61.2% and 34.7% respectively, while companies like Keda Li and Xian Dao Intelligent experienced declines [5]. Price Trends in Supply Chain - Lithium carbonate prices are at 80,300 CNY/ton, down 0.3% from last week, while lithium hydroxide is at 75,500 CNY/ton, down 0.4% [7]. - Other material prices include nickel at $14,900/ton, cobalt at 384,000 CNY/ton, and lithium iron phosphate at 34,800 CNY/ton, with various fluctuations noted [7].