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金融工程周报
SINOLINK SECURITIES· 2025-05-16 01:50
摘要 过去一周,国内主要市场指数中,上证 50、沪深 300、中证 1000、中证 500 指数均上涨。其中,上证 50、沪深 300、中证 500 和中证 1000 指数的涨跌幅分别为 1.93%、2%、1.6%和 2.22%。 过去一周,中国公布了 4 月的通胀数据,整体维持低位震荡。上游通胀 PPI 同比数据 4 月报-0.27%,较上个月回落 0.2%; 而中下游通胀 CPI 同比数据 4 月报-0.1%,与上个月持平。为了对冲关税冲突导致的外需回落,货币政策端快速发力。 人民银行宣布了十项具体措施,包括前期提及的降准(0.5%)和降息(0.1%)。在降准落地的利好下,银行板块过去 一周涨幅靠前。此外,证监会也快速落实《推动公募基金高质量发展行动方案》的执行。其中《方案》明确提及,"对 三年以上产品业绩低于业绩比较基准超过 10 个百分点的基金经理,要求其绩效薪酬应当明显下降;"由于一旦产品 表现相较基准向下偏离过大,对应基金经理的绩效薪酬会明显受影响。所以可预见该项规定的落地,公募基金基金经 理会更加关注如何能够稳健跟踪住业绩比较基准,而后才是去获取更多的超额收益。而前者最简单的做法则是配置与 基准 ...
印巴冲突专题:中国军工的DEEPSEEK时刻,关注军贸投资机遇
SINOLINK SECURITIES· 2025-05-16 00:25
2025 年 05 月 15 日 买入(维持评级) 行业专题研究报告 证券研究报告 军工组 分析师:杨晨(执业 S1130522060001) yangchen@gjzq.com.cn 分析师:任旭欢(执业 S1130524070004) renxuhuan@gjzq.com.cn 中国军工的 DEEPSEEK 时刻,关注军贸投资机遇 投资逻辑: 5 月 7-10 日,印度与巴基斯坦发生军事冲突:根据环球网、环球时报,冲突起源于发生在印控克什米尔地区的恐怖袭 击枪击事件,印方指责巴基斯坦与枪击事件有关,后对巴方采取关闭边境口岸、驱逐巴方外交人员、断水等一系列措 施,当地时间 5 月 7 日,印军对巴基斯坦发起"朱砂行动",巴基斯坦发起"铜墙铁壁"军事行动回击,冲突正式展 开。 印巴冲突中中械装备表现亮眼:根据巴基斯坦国防部、京报网、每日经济新闻,自 5 月 7 日印度发动"朱砂行动"以 来,先后对巴基斯坦发动多次导弹袭击、无人机入侵等行动施压,冲突过程中,巴基斯坦使用歼-10C、PL-15 等中械 装备,击落印度 3 架法制"阵风"战机、1 架俄制米格-29、1 架苏-30 和 1 架"苍鹭"无人机,出动中巴 ...
库存周期跟踪报告:延续“主动补”
SINOLINK SECURITIES· 2025-05-15 15:21
全工业行业库存周期延续"主动补库存"。本月全工业行业库存增速持平于上月,但从各行业角度库存周期运行来看, 处于"主动补库"状态的行业数量最多,达到 16 个,所以我们判定全行业行业库存周期位于"主动补库"状态。 上游行业(即采矿业,仅占全部库存的 2%):"主动补库存"_2025.03 中游行业(即中上游制造业,占全部库存的 54%):"主动补库存"_2025.03 下游行业(即下游制造业与水电气,占全部库存的 43% ):"主动补库存"_2025.03。 统计口径误差。数据统计大多为抽样,恐与现实情况有些许出入。 敬请参阅最后一页特别声明 1 | 1. | 库存周期概览 | 3 | | --- | --- | --- | | 2. | 库存周期概览(分行业) | 8 | | | 风险提示 | 9 | | 图表 | 1: | 工业企业产成品存货同比持平于 | 4.2% _2025.03 | 3 | | --- | --- | --- | --- | --- | | 图表 | 2: | 库存周期的四阶段论 | | 3 | | 图表 | 3: | 全部工业行业:"主动补库存"_2025.03 | | 4 | | ...
地方政府债供给及交易跟踪:地方债交易缩量
SINOLINK SECURITIES· 2025-05-15 13:57
一、存量市场概览 上周(2025.5.6-2025.5.9,下同)地方政府债市场持续扩容,截至 2025 年 5 月 9 日,地方债存量规模达到 50.72 万 亿元。从地方债类型分布来看,存续的地方债中新增专项债规模占比超过 43%,再融资专项债占比为 21%。进一步细 分专项债的募集资金投向,明确资金用途的存量债中,棚户区改造、园区新区建设、乡村振兴是规模较大的投向领域, 存量余额均在 1 万亿以上。其次收费公路存量余额超过 8700 亿元,水利和生态项目存量余额也在 2000 亿以上。截至 2025 年 5 月 9 日,广东、江苏、山东地方债存量规模仍位居三甲,三省地方债存量规模均超过 3 万亿元,其余 GDP 大 省如四川、浙江、湖南、河南、河北、湖北存量规模也位于 2 万亿以上。 二、一级供给节奏 敬请参阅最后一页特别声明 1 上周地方政府债共发行 1054.59 亿元,其中,新增专项债 1005.56 亿元,再融资专项债 3.67 亿元。分募集资金用途 来看,"普通/项目收益"和"偿还地方债券"是专项债资金的主要投放领域。截至 2025 年 5 月 14 日,5 月份特殊 再融资专项债发行已有 1 ...
4月金融数据点评:信贷周期重于出口周期
SINOLINK SECURITIES· 2025-05-15 03:21
低基数下社融增速上行,但主要由政府债券贡献 去年同期新增政府债券规模为-937 亿,拖累当时社融也罕见负增 658 亿。2025 年政府债券发行规模及进度明显优于 去年同期,带动 2025 年 4 月社融同比多增 1.23 万亿至 1.16 万亿,其中政府债贡献了 84%的新增社融。相比之下,信 贷表现较为低迷,社融口径人民币贷款创历史同期新低,金融机构口径下人民币信贷也为 2005 年以来同期新低。 预期冲击显现,居民短贷超季节性负增 4 月居民部门信贷同比多减 50 亿至-5216 亿,新增规模为历史同期新低。其中短期贷款同比多减 501 亿至-4019 亿、 也创下历史同期新低。短贷在季初通常规律性降低,但本次短贷负增明显高于历史同期(过去五年同期新增短贷均值 为-797 亿)。事实上,4 月居民部门的压力从高频指标中已经有所体现,比如,结合"互联网搜索指数:失业金领取条 件"看,4 月此指标 6MMA 同比增速快速上行 38 个百分点,意味着潜在失业压力增加,居民部门的就业、收入、消费 情况可能均有所转弱,预期及信心不足进而对居民短期贷款产生负向拖累、拉低季初短贷规模。 3 月冲量透支企业短贷需求,内 ...
金融科技板块小结:经营有所承压,信创+AI+出海有望驱动增长
SINOLINK SECURITIES· 2025-05-15 03:19
投资逻辑 回顾 2024 年,资本市场 IT 方面,证券公司经营略有回暖,资产管理公司依旧承压,B 端券商 IT 公司收入、利润有所 下滑;2024 年 A 股日均成交额为 10,634 亿元,同比增长 21.2%,交投情绪明显改善,收益于市场回暖,C 端炒股软件 公司营收同比增长。银行 IT 方面,2024 年国有六大行及股份制银行金融科技投入同比下降,受客户需求节奏放缓、 部分项目实施及验收周期拉长,19 家上市银行 IT 公司营收、扣非归母净利润合计同比下滑。 2025 年 Q1 金融 IT 公司整体经营呈现回暖迹象。其中,资本市场 IT 营收合计同比下滑 8.87%,但毛利润合计同比增 长 10.84%;扣非归母净利润合计较上年同期扭亏为盈,经营质量有所改善;我们统计的 19 家银行 IT 公司,25Q1 营 收同比增长 5.30%,但毛利润、扣非归母净利润分别同比下降 4.85%、15.20%。 我们认为,信创、AI、出海有望成为 25 年金融 IT 公司增长的主要驱动力: 投资建议 当前金融科技公司积极寻求信创、AI 落地、出海等增长点。我们认为 C 端炒股软件公司有望随着资本市场交投持续活 跃保 ...
计算机行业研究:金融科技板块小结-经营有所承压,信创+AI+出海有望驱动增长
SINOLINK SECURITIES· 2025-05-15 02:43
投资逻辑 回顾 2024 年,资本市场 IT 方面,证券公司经营略有回暖,资产管理公司依旧承压,B 端券商 IT 公司收入、利润有所 下滑;2024 年 A 股日均成交额为 10,634 亿元,同比增长 21.2%,交投情绪明显改善,收益于市场回暖,C 端炒股软件 公司营收同比增长。银行 IT 方面,2024 年国有六大行及股份制银行金融科技投入同比下降,受客户需求节奏放缓、 部分项目实施及验收周期拉长,19 家上市银行 IT 公司营收、扣非归母净利润合计同比下滑。 信创方面,券商核心系统信创改造有望加速推进,银行信创改造预计向中小行下沉。恒生电子、顶点软件等均已 实现产品信创适配,且完成标杆项目树立,后续替换有望提速。银行 IT 方面,宇信科技 24 年累计中标信创项目 1.3 亿元,长亮科技、天阳科技也已实现产品全链路信创兼容。 AI 方面,DeepSeek 带动大模型性价比显著提升,2025 年被认为是 AI 的"商业化元年",金融 IT 公司的 AI 布局 可分为 3 类:1)直接提供一体机,通过软硬一体的方式帮助客户快速进行大模型部署,目前宇信科技、天阳科 技、京北方等公司结合自身优势领域已推出相关 ...
交通运输行业周报:轮胎开工率降至年内次低,集运运价指数止跌反弹-20250514
SINOLINK SECURITIES· 2025-05-14 14:12
PPI:油价强势反弹 生产:轮胎开工率降至年内次低 需求:集运运价指数止跌 CPI:猪价低位拉锯 统计口径误差。数据统计大多为抽样,恐与现实情况有些许出入。 敬请参阅最后一页特别声明 1 (1) 电厂日耗季节性下行。5 月 13 日,6 大发电集团的平均日耗为 74.7 万吨,较 5 月 6 日的 75.1 万吨下降 0.6%。5 月 7 日,南方八省电厂日耗为 173.7 万吨,较 4 月 28 日的 186.7 万吨下降 7.0%。 (2) 高炉开工率维持高位。5 月 9 日,全国高炉开工率 84.6%,较 5 月 2 日上升 0.3 个百分点;产能利用率 92.1%, 较 5 月 2 日上升 0.1 个百分点。5 月 9 日,唐山钢厂高炉开工率 94.3%,较 5 月 2 日持平。 (3) 轮胎开工率降至年内次低。5 月 8 日,汽车全钢胎(用于卡车)开工率 44.8%,较 5 月 1 日下降 11.5 个百分点; 汽车半钢胎(用于轿车)开工率 58.4%,较 5 月 1 日下降 14.1 个百分点。 (4) 江浙地区织机开工率小幅回升。5 月 8 日,江浙地区涤纶长丝开工率 92.0%,较 5 月 1 ...
超长信用债探微跟踪:超长信用的痛点在哪里?
SINOLINK SECURITIES· 2025-05-14 14:11
Report Industry Investment Rating No relevant content provided. Core Viewpoints - The yield of ultra-long credit bonds continues to decline, and the number of outstanding ultra-long credit bonds with a yield below 2.2% has increased to 261 compared to last week [2][13]. - The subscription enthusiasm for ultra-long credit bonds has reached a high level. The supply of new ultra-long credit bonds in the first week after the holiday was still slow, with a weekly issuance volume of less than 9 billion. The average issuance rate of ultra-long industrial bonds has decreased marginally to 2.35%, while the average coupon rate of ultra-long urban investment bonds has continued to rise to 2.78% [3][21]. - The growth of the ultra-long credit bond index is weak. After the holiday, the ultra-long credit bond index had a slight catch-up increase, but the growth was still conservative, with the weekly increase of AA+ credit bonds over 10 years being only 0.37%. The scenario of rushing to buy ultra-long credit bonds is unlikely to occur, and the willingness of the market to extend the duration of credit bonds is weak [4][30]. Summary by Directory 1. Stock Market Characteristics - The yield of ultra-long credit bonds continues to decline. Due to the early implementation of interest rate cuts and reserve requirement ratio cuts, long-term interest rates have rapidly declined to a low level, further pushing down the yield of ultra-long credit bonds. The number of outstanding ultra-long credit bonds with a yield below 2.2% has increased to 261 compared to last week [2][13]. 2. Primary Issuance Situation - The subscription enthusiasm for ultra-long credit bonds has reached a high level. The supply of new ultra-long credit bonds in the first week after the holiday was still slow, with a weekly issuance volume of less than 9 billion. The average issuance rate of ultra-long industrial bonds has decreased marginally to 2.35%, while the average coupon rate of ultra-long urban investment bonds has continued to rise to 2.78%. Driven by loose expectations and the low new issuance scale this week, the subscription enthusiasm for new ultra-long credit bonds has risen to a high level of over 70% since 2024 [3][21]. 3. Secondary Trading Performance - The growth of the ultra-long credit bond index is weak. After the holiday, the ultra-long credit bond index had a slight catch-up increase, but the growth was still conservative, with the weekly increase of AA+ credit bonds over 10 years being only 0.37% [30]. - The scenario of rushing to buy ultra-long credit bonds is unlikely to occur. As the yields of government bonds over 10 years and medium- and short-term coupon assets approach the lowest levels of the year, investors should theoretically shift part of their bond allocation focus to long-term credit bonds. However, judging from the trend of trading volume, the willingness of the market to extend the duration of credit bonds is weak. Although the weekly trading volume of ultra-long industrial bonds in the mainstream 7 - 10-year maturity has increased, the figure is still lower than that in late March, and the trading sentiment is not sufficient to support the ultra-long bond market [4][33]. - The proportion of new ultra-long credit bond trading in May has continued to rise compared to the previous period, with the figure exceeding 40% in the latest week. The low valuation deviation of ultra-long credit bonds in the latest week is also relatively conservative, and the increase in holdings is restricted by the low spread protection. The proportion of TKN transactions in ultra-long credit bonds this week has also dropped below 70% [4][37]. - In terms of investor structure, public funds have increased their holdings of 5 - 10-year credit bonds by more than 2.4 billion in a single week, and wealth management products have also increased their allocation of general long-term bonds within 10 years. However, insurance companies did not show any buying volume for ultra-long credit bonds this week, possibly shifting some positions to chase equity assets [4][40].
大模型赋能投研之十一:Dify:全自动投研工作流可视化构建
SINOLINK SECURITIES· 2025-05-14 07:13
Group 1: Dify Overview - Dify is a specialized workflow application development tool designed to address the challenges of implementing large models in financial research, such as long processing times and high data dependency[2]. - Dify offers high flexibility, modularity, and low-code features, significantly improving efficiency compared to previous frameworks like LangChain[2]. - Dify allows integration with specialized knowledge bases like RAGFlow, enhancing its application capabilities[2]. Group 2: Key Features - Dify supports diverse tool sources, enabling users to connect various tools, including custom-built workflows, enhancing reusability[3]. - The platform allows for low-code application development, making it accessible for non-technical users to build complex workflows[3]. - Dify's Agent feature enables models to actively engage in tasks, such as querying databases or retrieving information, rather than just generating text[53]. Group 3: Application Cases - The "Time Extraction" tool can automatically identify and resolve ambiguous time references in user queries, enhancing data accuracy[4]. - A specialized "Financial Analyst" Agent categorizes user inquiries into stock, industry, concept, or macroeconomic questions, facilitating targeted analysis[4]. - The "Geographic Information Retrieval" Agent can locate addresses in annual reports and search for nearby relevant locations, showcasing Dify's integration capabilities[4]. Group 4: Competitive Advantage - Compared to competitors like FastGPT and Coze, Dify offers a more flexible and customizable platform, suitable for users with specific needs in workflow and knowledge base integration[26]. - Dify's knowledge base supports various data sources and allows for structured processing, enhancing the accuracy and relevance of responses[27].