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技术帖:如何量化央行购金对金价的影响?
Soochow Securities· 2025-12-22 10:33
证券研究报告·宏观报告·宏观深度报告 #大类资产 证券分析师 芦哲 技术帖:如何量化央行购金对金价的影响? 2025 年 12 月 22 日 执业证书:S0600524110003 luzhe@dwzq.com.cn 证券分析师 张佳炜 执业证书:S0600524120013 《政策退坡和基数抬升下商品消费延 续承压》 zhangjw@dwzq.com.cn 证券分析师 韦祎 执业证书:S0600525040002 weiy@dwzq.com.cn 《降息交易陷入纠结,市场静待"圣 诞老人"行情》 研究助理 王茁 执业证书:S0600124120013 wangzhuo@dwzq.com.cn 相关研究 2025-12-21 2025-12-21 东吴证券研究所 1 / 10 请务必阅读正文之后的免责声明部分 [Table_Tag] [Table_Summary] ◼ 核心观点:我们根据过去黄金 ETF 规模与金价的线性关系倒推出金价 隐含的黄金 ETF 需求。统计结果显示,投资需求每增加 1 吨,金价上涨 0.46$/oz。2023 年以来,二者残差不断扩大,我们发现全球央行购金行 为可解释 92.78%的 ...
公用事业行业跟踪周报:2026年全国能源工作会议召开,做好2026年电力中长期合同签约履约-20251222
Soochow Securities· 2025-12-22 10:05
Investment Rating - The report maintains an "Overweight" rating for the utility sector [1] Core Insights - The 2026 National Energy Work Conference was held to summarize 2025 and outline key tasks for 2026, focusing on high-quality energy planning, energy security, green transformation, technological independence, and international cooperation [4][6] - The report emphasizes the importance of signing and fulfilling long-term electricity contracts for 2026, with specific guidelines for coal-fired power generation contracts [4] - Key industry data shows a stable increase in electricity consumption and generation, with a notable rise in renewable energy installations [4][13][21] Summary by Sections Industry Trends - The SW utility index decreased by 0.59% from December 15 to December 19, 2025, with mixed performance across sub-sectors [9] - The report highlights a 5.1% year-on-year increase in total electricity consumption for the first ten months of 2025, reaching 8.62 trillion kWh [13] - Cumulative electricity generation for the same period was 8.06 trillion kWh, reflecting a 2.3% year-on-year growth [21] Electricity Pricing - The average electricity purchase price in November 2025 was 401 RMB/MWh, down 2% year-on-year but up 2.8% month-on-month [36] Coal Pricing - As of December 19, 2025, the price of thermal coal at Qinhuangdao port was 703 RMB/ton, a decrease of 8.7% year-on-year and 5.64% week-on-week [45] Hydropower Data - The Three Gorges Reservoir's water level was 171.37 meters as of December 19, 2025, with inflow and outflow rates showing a year-on-year decrease [53][64] Investment Recommendations - The report suggests focusing on green energy companies such as Longyuan Power, Zhongmin Energy, and Three Gorges Energy, while also recommending traditional power companies like Huaneng International and Huadian International for their reliability and flexibility [4]
环保行业跟踪周报:伟明环保印尼镍配额有望收紧+固废量大价高,龙净环保受益大气治理需求-20251222
Soochow Securities· 2025-12-22 09:05
证券研究报告·行业跟踪周报·环保 环保行业跟踪周报 【伟明环保】印尼镍配额有望收紧+固废量 大价高,【龙净环保】受益大气治理需求 增持(维持) [Table_Tag] [投资要点 Table_Summary] ◼ 风险提示:政策推广不及预期,财政支出低于预期,行业竞争加剧。 2025 年 12 月 22 日 证券分析师 袁理 执业证书:S0600511080001 021-60199782 yuanl@dwzq.com.cn 证券分析师 陈孜文 执业证书:S0600523070006 chenzw@dwzq.com.cn 研究助理 田源 2025-12-16 《中央经济工作会议强化双碳转型, 优质运营资产迎市场化改革&国际化 拓展》 2025-12-15 东吴证券研究所 1/25 请务必阅读正文之后的免责声明部分 ◼ 重点推荐:瀚蓝环境,龙净环保,高能环境,绿色动力环保,绿色动力,海螺创业, 永兴股份,光大环境,军信股份,粤海投资,美埃科技,九丰能源,宇通重工,景 津装备,新奥能源,昆仑能源,三峰环境,兴蓉环境,洪城环境,中国水务,伟明 环保,蓝天燃气,新奥股份,赛恩斯,金科环境,英科再生,路德科技。 ◼ 建 ...
澜起科技(688008):内存配套芯片龙头,新品逐鹿AI运力
Soochow Securities· 2025-12-22 08:20
证券研究报告·公司深度研究·半导体 澜起科技(688008) 内存配套芯片龙头,新品逐鹿 AI 运力 2025 年 12 月 22 日 买入(首次) | [Table_EPS] 盈利预测与估值 | 2023A | 2024A | 2025E | 2026E | 2027E | | --- | --- | --- | --- | --- | --- | | 营业总收入(百万元) | 2,286 | 3,639 | 5,644 | 7,922 | 10,571 | | 同比(%) | (37.76) | 59.20 | 55.10 | 40.36 | 33.44 | | 归母净利润(百万元) | 450.91 | 1,411.78 | 2,350.18 | 3,417.24 | 4,590.52 | | 同比(%) | (65.30) | 213.10 | 66.47 | 45.40 | 34.33 | | EPS-最新摊薄(元/股) | 0.39 | 1.23 | 2.05 | 2.98 | 4.01 | | P/E(现价&最新摊薄) | 298.61 | 95.37 | 57.29 | 39.40 | 29. ...
环保行业点评报告:环境空气质量标准提标修订,分阶段实施明确,大气治理需求中长期释放龙净环保受益
Soochow Securities· 2025-12-22 07:31
2025 年 12 月 22 日 证券分析师 袁理 证券研究报告·行业点评报告·环保 环保行业点评报告 环境空气质量标准提标修订,分阶段实施明 确,大气治理需求中长期释放龙净环保受益 增持(维持) [Table_Tag] [Table_Summary] 投资要点 执业证书:S0600511080001 021-60199782 yuanl@dwzq.com.cn 证券分析师 任逸轩 执业证书:S0600522030002 renyx@dwzq.com.cn 行业走势 -9% -6% -3% 0% 3% 6% 9% 12% 15% 18% 21% 2024/12/23 2025/4/22 2025/8/20 2025/12/18 环保 沪深300 相关研究 《中央经济工作会议:全面绿色转型 &能源强国,市场化改革&国际化拓展 值得期待》 2025-12-16 《中央经济工作会议强化双碳转型, 优质运营资产迎市场化改革&国际化 拓展》 2025-12-15 东吴证券研究所 1 / 3 图1:修订后标准与现行标准的各污染物浓度现值对比 请务必阅读正文之后的免责声明部分 行业点评报告 ◼ 事件:生态环境部《环境空气质 ...
燃气Ⅱ行业跟踪周报:气温偏高美国气价继续回落,库存提取欧洲气价微增,25M11国内用气需求边际改善-20251222
Soochow Securities· 2025-12-22 07:14
证券研究报告·行业跟踪周报·燃气Ⅱ 燃气Ⅱ行业跟踪周报 气温偏高美国气价继续回落,库存提取欧洲 气价微增,25M11 国内用气需求边际改善 增持(维持) [Table_Tag] [投资要点 Table_Summary] 2025 年 12 月 22 日 证券分析师 袁理 执业证书:S0600511080001 021-60199782 yuanl@dwzq.com.cn 证券分析师 谷玥 执业证书:S0600524090002 guy@dwzq.com.cn 行业走势 -10% -7% -4% -1% 2% 5% 8% 11% 14% 17% 20% 23% 2024/12/23 2025/4/22 2025/8/20 2025/12/18 燃气Ⅱ 沪深300 《天气转暖美国气价回落、库存提取 欧洲气价上行》 2025-12-15 相关研究 《天然气行业 2026 年年度策略:供给 宽松促需求放量,降本+顺价盈利能力 修复;关注双综业务潜力》 2025-12-12 东吴证券研究所 1 / 14 请务必阅读正文之后的免责声明部分 ◼ 价格跟踪:气温偏高美国气价继续回落,库存提取欧洲气价微增。截至 2025/12 ...
AI产业生态博弈深化
Soochow Securities· 2025-12-22 06:57
证券研究报告·策略报告·策略周评 策略周评 20251222 AI 产业生态博弈深化 2025 年 12 月 22 日 [Table_Tag] [Table_Summary] 本周 AI 要闻 (信息来源:科创板日报、第一财经、36 氪等) 周度观点 ◼ 全球 AI 产业生态博弈深化,技术落地与资本场景双向赋能 (1)本周全球 AI 产业的核心焦点集中在基础设施生态竞争升级、模型技 术实用化普及、全球应用场景深化与产业资本化协同三大维度。 (3)模型技术层面,AI 模型向 "实用化、低门槛、场景化" 深度演进, 技术普及与产业赋能成效凸显。OpenAI GPT-5.2-Codex 强化长任务处理与 网络安全能力,谷歌 Gemini 3 Flash 以低延迟、低成本实现专业级推理, T5Gemma2 与 FunctionGemma 推动多模态与端侧工具调用普及,字节 Seed1.8 升级通用 Agent 交互能力,Anthropic 开源 Agent Skills 降低企业 落地门槛,Meta 布局多模态生成模型补全产品线。这些技术突破不仅让复 杂推理、多模态交互、端侧部署成为常态,更推动 AI 从开发者工具下 ...
汽车周观点:长安极狐获L3产品准入许可,继续看好汽车板块-20251222
Soochow Securities· 2025-12-22 06:51
Investment Rating - The report maintains a positive outlook on the automotive sector, particularly highlighting the approval of L3 autonomous driving products by Changan Automobile and BAIC's Arcfox Alpha S [1][2]. Core Insights - The automotive industry is entering a new phase where the benefits of electrification are tapering off, while the focus shifts towards intelligent vehicles and robotics innovation [3]. - Key investment opportunities are identified in AI smart vehicles, with a focus on Robotaxi and Robovan applications, as well as C-end vehicle sales [3]. - The report anticipates a significant increase in L3 and L2+ intelligent driving penetration rates by 2025, driven by major players like Tesla, Huawei, and XPeng [51][52]. Industry Performance - The automotive sector showed mixed performance this week, with the motorcycle and other segments performing best, while passenger vehicles saw a decline of 1.4% [2][15]. - The report notes that the automotive sector ranked 21st in A-shares and 20th in Hong Kong stocks this week [7][9]. Key Changes in the Industry - Recent approvals for L3 autonomous driving capabilities for Changan's Deep Blue and BAIC's Arcfox Alpha S mark significant advancements in the industry [2][3]. - The report highlights the procurement of nearly 200 Yutong electric buses by Saudi Arabia's Red Sea Global Group and SIXT, with the first batch already in operation [2][3]. Investment Recommendations - The report suggests focusing on AI smart vehicle investments, particularly in Robotaxi and Robovan sectors, as well as C-end vehicle sales [3]. - Key companies to watch include Tesla, XPeng, and various suppliers in the automotive supply chain, such as Desay SV and Geely [3][62]. Market Valuation - The report indicates that the overall price-to-earnings (PE) ratio for the automotive sector remains stable, with commercial passenger vehicles and auto parts seeing an increase in PE [33]. - The report also notes that the global vehicle valuation price-to-sales (PS) ratio is holding steady, with A-share vehicles maintaining stability [41].
华盛锂电(688353):国内电解液添加剂龙头,拓展硫化锂等新领域,竞争力持续向上
Soochow Securities· 2025-12-22 05:31
证券研究报告·公司研究简报·电池 2025 年 12 月 22 日 证券分析师 曾朵红 执业证书:S0600516080001 021-60199793 zengdh@dwzq.com.cn 华盛锂电(688353) 国内电解液添加剂龙头,拓展硫化锂等新领 域,竞争力持续向上 买入(上调) | [Table_EPS] 盈利预测与估值 | 2023A | 2024A | 2025E | 2026E | 2027E | | --- | --- | --- | --- | --- | --- | | 营业总收入(百万元) | 525.03 | 504.90 | 797.17 | 2,899.01 | 4,108.02 | | 同比(%) | (39.09) | (3.83) | 57.89 | 263.66 | 41.70 | | 归母净利润(百万元) | (23.91) | (174.67) | (51.11) | 1,063.43 | 1,752.39 | | 同比(%) | (109.17) | (630.50) | 70.74 | 2,180.57 | 64.79 | | EPS-最新摊薄(元/股) | ( ...
有色金属行业跟踪周报:黄金突破整理区间上行,白银做多情绪达到极致谨防短期剧烈回调-20251222
Soochow Securities· 2025-12-22 05:10
证券研究报告·行业跟踪周报·有色金属 有色金属行业跟踪周报 黄金突破整理区间上行,白银做多情绪达到 极致谨防短期剧烈回调 增持(维持) [Table_Tag] [Table_Summary] 投资要点 ◼ 回顾本周行情(12 月 15 日-12 月 19 日),有色板块本周上涨 1.46%,在全部一级 行业中排名靠中上。二级行业方面,周内申万有色金属类二级行业中能源金属板块 上涨 5.08%,小金属板块上涨 2.28%,工业金属板块上涨 0.80%,贵金属板块上涨 0.68%,金属新材料板块下跌 1.77%。工业金属方面,美国密集经济数据发布叠加 日本加息落地,工业金属震荡偏强。贵金属方面,本周随着众多宏观风险事件落地, 黄金价格及 VIX 突破整理区间上行,看好后续走势;然而随着逼仓事件的持续演 绎,白银做多情绪达到顶点,波动率及国投白银 LOF 溢价率均达到极致,投资者 需谨防短期剧烈回调的风险。 ◼ 周观点: 铜:供需维持双弱,年底需求恶化现货贴水加深,铜价在宏观利好条件下高位震荡。 《降息预期进一步强化叠加多个金属 仓单告急,有色录得环比上涨 》 2025-12-09 《2026 年铝产业链投资策略展 ...