证券研究报告 | 2025年12月28日 ETF 周报 上周 A500ETF 净申购近 500 亿元，本周将新发行 2 只科创板 芯片 ETF 核心观点 金融工程周报 ETF 业绩表现 上周（2025 年 12 月 22 日至 2025 年 12 月 26 日，下同）股票型 ETF 周度收益率中位数为 2.75%。宽基 ETF 中，中证 500ETF 涨跌幅中位 数为 4.04%，收益最高。按板块划分，周期 ETF 涨跌幅中位数为 5.37%， 收益最高。按主题进行分类，新能车 ETF 涨跌幅中位数为 7.17%，收益 最高。 ETF 规模变动及净申赎 上周股票型 ETF 净申购 356.34 亿元，总体规模增加 1322.02 亿元。在 宽基 ETF 中，上周 A500ETF 净申购最多，为 493.22 亿元；按板块来 看，消费 ETF 净赎回最少，为 5.80 亿元；按热点主题来看，医药 ETF 净申购最多，为 4.08 亿元。 ETF 基准指数估值情况 在宽基 ETF 中，创业板类 ETF 的估值分位数相对较低；按板块来看， 消费、大金融 ETF 的估值分位数相对温和；按照细分主题来看，酒、新 能车 ...

Group 1 - The core viewpoint of the report emphasizes that the restaurant industry is experiencing a weak recovery, with leading brands pursuing diversified growth strategies amidst supply-side adjustments [3][5] - The report highlights that from January to November 2025, national restaurant revenue increased by 3.3%, lagging behind the 4.1% growth in retail sales, indicating a continued weak recovery in demand [3][13] - The online channel is identified as a structural growth engine, with significant benefits observed in the coffee and tea sectors due to the ongoing competition in instant retail [3][14] Group 2 - The report reviews the market performance, noting that leading tea brands like Gu Ming and Mi Xue Group have seen substantial stock price increases of 185.8% and 45.4% respectively, driven by the rise in consumer frequency due to the delivery platform competition [3][6] - It discusses the differentiated performance of restaurant leaders, with brands like Guo Quan and Xiao Cai Yuan showing strong same-store sales growth and rapid expansion, while others faced stock price pressures [3][33] - The analysis of sub-industries indicates that the ready-to-drink tea segment benefited significantly from the delivery subsidy war, with leading tea brands reporting revenue and adjusted net profit growth of 32.5% and 58.0% respectively in the first half of 2025 [3][53] Group 3 - The investment framework for 2025 suggests that the valuation of leading tea and coffee brands is shifting due to changes in performance expectations, with same-store revenue growth serving as a key valuation anchor [3][8] - The report recommends maintaining an "outperform" rating for the sector, highlighting strong operational capabilities of leading restaurant brands and the potential for tea brands to gain market share despite growth pressures [3][9] - It emphasizes the importance of brand building and membership value, noting a shift from single product hits to efficiency from the supply chain, with a focus on creating private traffic through membership systems [3][23]

证券研究报告 | 2025年12月28日 锂电产业链双周评（12月第2期） 多家磷酸铁锂企业进行产线检修，碳酸锂价格持续走高 行业研究 · 行业周报 电力设备新能源 · 锂电池 投资评级：优于大市（维持） 证券分析师：王蔚祺 010-88005313 wangweiqi2@guosen.com.cn S0980520080003 证券分析师：徐文辉 021-60375426 xuwenhui@guosen.com.cn S0980524030001 证券分析师：李全 021-60375434 liquan2@guosen.com.cn S0980524070002 联系人：王喆萱 wangzhexuan@guosen.com.cn 请务必阅读正文之后的免责声明及其项下所有内容 投资建议 【行业动态】 【新能源车产业链数据】 【锂电材料及锂电池价格】 • 锂盐价格走高，电芯报价上行。本周末碳酸锂价格为11.19万元/吨，较两周前上涨1.74万元/吨。相较两周前，三元正极、磷酸铁锂正极、湿法隔膜报价均上涨，负极报价稳定。本周方形 三元动力电芯/铁锂动力电芯/储能用100Ah电芯/储能用314Ah电芯报价为0.50 ...

证券研究报告 | 2025年12月28日 超长债周报 年末资金面宽松，超长债继续反弹 核心观点 固定收益周报 超长债复盘：上周公布的 LPR 利率保持不变，央行四季度例会提到"充 实完善货币政策工具箱，开展国债买卖，关注长期收益率的变化"，A 股大涨，债市继续反弹，超长债小涨。成交方面，上周超长债交投活跃 度小幅下降，交投非常活跃。利差方面，上周超长债期限利差缩窄，品 种利差缩窄。 超长债投资展望： 30 年国债：截至 12 月 26 日，30 年国债和 10 年国债利差为 39BP，处于 历史较低水平。从国内经济数据来看，11 月经济下行压力继续增加。我 们测算的 11 月国内 GDP 同比增速约 4.1%，增速较 10 月回落 0.1%。通 胀方面，11 月 CPI 为 0.7%，PPI 为-2.2%，通缩风险有所缓解。我们认 为，当前债市震荡概率更大。一方面，去年四季度以来的经济企稳，主 要来自于中央加杠杆的托底。考虑到今年四季度并无增发国债，预计四 季度政府债券融资增速快速回落，四季度国内经济依然承压。同时从中 央经济工作会议和政治局会议来看，2026 年党中央更加重视高质量发 展，经济总量"稳中求进 ...

Report Summary 1. Investment Rating of the Industry The document does not mention the investment rating of the industry. 2. Core Viewpoints - Last week (from December 22, 2025, to December 26, 2025), the median weekly return of equity ETFs was 2.75%. Among broad - based ETFs, the CSI 500ETF had the highest return; among sector ETFs, the cyclical ETF had the highest return; among hot - topic ETFs, the new energy vehicle ETF had the highest return [1][13][59]. - Last week, equity ETFs had a net subscription of 35.634 billion yuan. Among broad - based ETFs, the A500ETF had the largest net subscription; among sector ETFs, the consumer ETF had the smallest net redemption; among theme ETFs, the pharmaceutical ETF had the largest net subscription [2][30][36][59]. - As of last Friday, Huaxia, E Fund, and Huatai - PineBridge ranked top three in the total scale of listed non - monetary ETFs. This week, two ETFs, GF Shanghai Stock Exchange Science and Technology Innovation Chip ETF and Huabao Shanghai Stock Exchange Science and Technology Innovation Chip ETF, will be issued [5][53][59]. 3. Summary by Directory ETF Performance - The median weekly return of equity ETFs was 2.75%. The median returns of CSI 500, STAR Market, ChiNext, CSI 1000, A500, SSE 50, and SSE 500 ETFs were 4.04%, 4.00%, 3.92%, 3.78%, 2.75%, 1.96%, and 1.41% respectively. The median returns of commodity, cross - border, bond, and money - market ETFs were 3.59%, 0.16%, 0.13%, and 0.02% respectively [1][13]. - By sector, the median returns of cyclical, technology, large - finance, and consumer sector ETFs last week were 5.37%, 3.93%, 1.50%, and - 0.16% respectively. By hot - topic classification, the median returns of new energy vehicle, military, and photovoltaic ETFs were 7.17%, 5.84%, and 5.38% respectively, showing relative strength, while those of bank, liquor, and pharmaceutical ETFs were - 0.89%, - 0.79%, and - 0.16% respectively, showing relative weakness [19]. ETF Scale Changes and Net Subscriptions/Redeemptions - As of last Friday, the scales of equity, cross - border, and bond ETFs were 3.8155 trillion yuan, 970.1 billion yuan, and 804.6 billion yuan respectively. Among broad - based ETFs, the SSE 500 and A500ETFs had relatively large scales [21]. - By sector, the scale of the technology sector ETF was 430.5 billion yuan, followed by the cyclical sector ETF with 215.9 billion yuan. The scales of large - finance and consumer ETFs were relatively small [24]. - By hot - topic, the scales of chip, securities, and pharmaceutical ETFs were the highest, reaching 148 billion yuan, 141 billion yuan, and 101.9 billion yuan respectively [25]. - Last week, equity ETFs had a net subscription of 35.634 billion yuan and a total scale increase of 132.202 billion yuan; money - market ETFs had a net redemption of 83.24 billion yuan and a total scale decrease of 83.07 billion yuan. Among broad - based ETFs, the A500ETF had the largest net subscription of 49.322 billion yuan, and the SSE 500ETF had the largest net redemption of 58.97 billion yuan [30]. - By sector, the consumer ETF had the smallest net redemption of 580 million yuan last week, and the technology ETF had the largest net redemption of 6.453 billion yuan. By hot - topic, the pharmaceutical ETF had the largest net subscription of 408 million yuan, and the chip ETF had the largest net redemption of 6.68 billion yuan [32][33]. ETF Benchmark Index Valuation - As of last Friday, the price - to - earnings ratios of the SSE 50, SSE 500, CSI 500, CSI 1000, ChiNext, and A500ETFs were at the 83.92%, 86.40%, 97.69%, 95.55%, 63.15%, and 97.86% quantile levels respectively, and the price - to - book ratios were at the 64.26%, 72.88%, 99.59%, 65.46%, 63.64%, and 97.86% quantile levels respectively. Compared with the previous week, the valuation quantile of the A500ETF increased significantly [37]. - As of last Friday, the price - to - earnings ratios of cyclical, large - finance, consumer, and technology sector ETFs were at the 81.53%, 31.82%, 28.61%, and 94.39% quantile levels respectively, and the price - to - book ratios were at the 77.91%, 56.60%, 35.86%, and 90.52% quantile levels respectively. Compared with the previous week, the valuation quantile of the cyclical ETF increased significantly [38]. - Overall, among broad - based ETFs, the ChiNext - related ETFs had relatively low valuation quantiles; among sectors, the consumer and large - finance ETFs had relatively moderate valuation quantiles; among sub - themes, the liquor and new energy vehicle ETFs had relatively low valuation quantiles [44]. ETF Margin Trading and Short Selling - As of last Thursday, the margin trading balance of equity ETFs increased from 47.637 billion yuan in the previous week to 47.882 billion yuan, and the short - selling volume decreased from 2.44 billion shares in the previous week to 2.433 billion shares. Among the top 10 ETFs with the highest average daily margin buying amount and short - selling volume, the STAR Market ETF and the securities ETF had relatively high average daily margin buying amounts, and the CSI 1000ETF and the SSE 500ETF had relatively high average daily short - selling volumes [45][50][51]. ETF Managers - As of last Friday, Huaxia, E Fund, and Huatai - PineBridge ranked top three in the total scale of listed non - monetary ETFs. Huaxia had high management scales in multiple sub - fields such as scale index ETFs, theme, style, and strategy index ETFs, and cross - border ETFs; E Fund had high management scales in scale index ETFs and cross - border ETFs; Huatai - PineBridge had high management scales in scale index ETFs and theme, style, and strategy index ETFs [53]. - Five new ETFs were established last week, and two ETFs, GF Shanghai Stock Exchange Science and Technology Innovation Chip ETF and Huabao Shanghai Stock Exchange Science and Technology Innovation Chip ETF, will be issued this week [56].

证券研究报告 | 2025年12月26日 2025年12月27日 2025年12月28日 白鸡：供给小幅增加，关注旺季消费修复。12 月 26 日，鸡苗价格 3.34 元/ 羽，周环比-0.89%；毛鸡价格 7.78 元/公斤，周环比+6.87%。 黄鸡：供给维持底部，有望率先受益内需改善。12 月 25 日浙江快大三黄鸡/ 青 脚 麻 鸡 / 雪 山 草 鸡 斤 价 分 别 为 5.0/5.8/7.5 元 ， 周 环 比 分 别 +0.00%/-1.69%/+0.00%。 鸡蛋：在产父母代存栏维持增长，中期供给压力较大。12 月 26 日，鸡蛋主 产区价格 2.92 元/斤，周环比-4.89%，同比-17.75%。 肉牛：新一轮牛价上涨开启，看好牛周期反转上行。12 月 26 日，国内育肥 公牛出栏价为 25.20 元/kg，环比+0.00%，同比+7.01%；牛肉市场价为 60.91 元/kg，环比-0.21%，同比+20.02%。 农产品研究跟踪系列报告（188） 优于大市 原奶价格维持低迷，奶牛存栏去化有望加速 周度农产品跟踪：牛价有望持续上涨，反内卷支撑中长期生猪价格。 生猪：行业反内卷有望支撑猪价 ...

证券研究报告 | 2025年12月28日 公募 REITs 周报（第 48 期） 市场先抑后扬，保障房领涨 核心观点 固定收益周报 主要结论：本周 REITs 市场先抑后扬，整体走强，中证 REITs 指数全周上涨 1.4%，其中保障房、产业园及仓储物流板块领涨。从主要指数周涨跌幅对比 来看，沪深 300>中证转债>中证 REITs>中证全债。截至 2025 年 12 月 26 日， 产权类 REITs 股息率比中证红利股股息率均值低 104BP，经营权类 REITs 内 部收益率均值与十年期国债收益率利差为 352BP。 中证 REITs 指数周涨跌幅为+1.4%，年初至今涨跌幅为-0.7%。截至 2025 年 12 月 26 日，中证 REITs（收盘）指数收盘价为 783.86 点，整周 （2025/12/22-2025/12/26）涨跌幅为+1.4%，表现弱于沪深300指数（+1.9%）、 中证转债指数（+1.6%），强于中证全债指数（+0.1%）。年初至今，各类主 要指数涨跌幅排序为：中证转债（+19.0%）>沪深 300（+18.4%）>中证全债 （+0.8%）>中证 REITs（-0.7%）。近 ...

证券研究报告 | 2025年12月28日 国泰海通（601211.SH） 优于大市 券业新巨头启航 公司概况与合并背景：大型券商合并，缔造行业新巨头。国泰海通的股权结 构呈现国有资本主导、股权相对集中且多元化的特点。上海国资系统处于控 股地位，确保了公司战略与政策执行的稳定性，同时香港中央结算等境外资 本及机构投资者的参与优化了治理效能。管理层由原双方核心高管共同组 成，董事长朱健（原国泰君安董事长）、总裁李俊杰（原国泰君安总裁）与 副董事长周杰（原海通证券董事长）等构成的团队兼顾专业分工与平衡布局， 旨在实现平稳过渡与协同效应释放。合并前，国泰君安业绩稳健增长，而海 通证券因境外资产减值等因素短期承压，整合实现了优势互补。截至 2025 年三季度末，合并后公司总资产突破 2.01 万亿元，净资产达 3,389 亿元， 均位居行业首位，资本实力极为雄厚。 财务表现：规模效应凸显，盈利能力强劲。合并显著推动了业绩跨越式增长。 2025 年前三季度，公司实现营业收入 458.92 亿元、同比增长 101.6%；归母 净利润达 220.74 亿元、同比大幅增长 131.8%。业绩高增主要源于三方面驱 动：一是市场活 ...

证券研究报告 | 2025年12月23日 2025年12月27日 2025年12月28日 优于大市 牧业跟踪点评 商务部对欧盟进口乳制品实施临时反补贴措施，有望提振国产 原奶替代需求 |  | 行业研究·行业快评 | |  农林牧渔 |  投资评级：优于大市（维持） | | --- | --- | --- | --- | --- | | 证券分析师： | 鲁家瑞 | 021-61761016 | lujiarui@guosen.com.cn | 执证编码：S0980520110002 | | 证券分析师： | 李瑞楠 | 021-60893308 | liruinan@guosen.com.cn | 执证编码：S0980523030001 | | 证券分析师： | 江海航 | | jianghaihang@guosen.com.cn | 执证编码：S0980524070003 | 事项： 商务部于 2025 年 12 月 22 日发布初裁公告，自 2025 年 12 月 23 日起，采取临时反补贴税保证金的形式对 原产于欧盟的进口相关乳制品实施临时反补贴措施。 国信农业观点：1)商务部公布欧盟进口乳制品 ...

Investment Rating - The report maintains a "Weaker than the market" rating for the U.S. stock market, particularly focusing on the semiconductor sector [4]. Core Insights - The semiconductor sector has shown a strong upward trend in both fundamentals and stock prices, contributing significantly to the market's recovery [1]. - The S&P 500 index increased by 1.4%, with the semiconductor products and equipment sector rising by 4.0%, indicating robust performance compared to other sectors [1]. - There has been a notable inflow of funds into the semiconductor sector, with an estimated net inflow of $24.3 billion, highlighting investor confidence [2]. Summary by Sections 2.1 Investment Returns - The semiconductor products and equipment sector reported a weighted average price return of 4.0% this week, with a 56.2% return year-to-date [14]. 2.2 Fund Flows - The semiconductor sector experienced a net inflow of $2.433 billion this week, reflecting strong investor interest and confidence in the sector's growth potential [16]. 2.3 Earnings Forecast - The earnings per share (EPS) forecast for the semiconductor products and equipment sector was adjusted upward by 0.6% this week, indicating positive expectations for future performance [17]. 2.4 Valuation Levels - The report does not provide specific valuation levels for the semiconductor sector, but the overall positive trends in investment returns and earnings forecasts suggest a favorable outlook for valuations [19].