证券研究报告 | 策略点评 2025 年 08 月 28 日 投资要点 分析师：孟之绪 执业编号：S0300524080001 电话： 邮箱：mengzhixu@ykzq.com 投资策略研究 粤开市场日报-20250828 今日关注 指数涨跌情况：今日 A 股主要宽基指数多数收涨。截止收盘，沪指涨 1.14%， 收报 3843.60 点；深证成指涨 2.25%，收报 12571.37 点；创业板指涨 3.82%， 收报 2827.17 点；科创 50 涨 7.23%，收报 1364.60 点。总体上全天个股涨跌 各半，Wind 数据显示，全市场 2867 只个股上涨，2400 只个股下跌，157 只个 股收平。沪深两市今日成交额合计 29708 亿元，较上个交易日缩量 1947 亿元。 行业涨跌情况：今日申万一级行业涨多跌少，通信、电子、国防军工、计算 机和非银金融行业领涨，涨幅分别为 7.14%、5.53%、2.29%、2.05%和 1.49%； 煤炭、农林牧渔、纺织服饰、食品饮料和医药生物行业领跌，跌幅分别为 0.81%、 0.73%、0.47%、0.38%、0.20%。 板块涨跌情况：今日涨幅居前概念 ...

Core Insights - The A-share market showed a strong performance with the Shanghai Composite Index rising by 0.62% to 3581.86 points, and the Shenzhen Component Index increasing by 0.84% [2][7] - The total trading volume in the Shanghai and Shenzhen markets reached 1.89 trillion yuan, indicating robust market activity [2][7] - Among the sectors, coal, building materials, and construction decoration led the gains, while banking, computer, and communication sectors lagged [2][7] - In the Hong Kong market, the Hang Seng Index closed up 0.54% at 25,130.03 points, reflecting positive sentiment [2][7] Market Performance - As of July 15, 2025, 1517 A-share companies disclosed their mid-year performance forecasts, with a disclosure rate of 27.99% [9] - Of these, 660 companies, or 43.51%, reported positive performance forecasts, with 412 companies expecting profit increases [9][10] - The growth sectors showed a pre-forecast positive rate of 46.59%, while the consumer and stable sectors followed closely [10] Industry Analysis - Nine primary industries reported a positive forecast rate exceeding 50%, with non-bank financials, non-ferrous metals, and agriculture showing the highest rates [10] - The agriculture sector projected a remarkable net profit growth of 1448.38%, while sectors like real estate and textiles faced significant profit pressures [10] - Overall, the A-share market is expected to perform well in the first half of 2025, with a general positive outlook across various industries [11]

投资策略 流动性与仓位周观察——6 月第 3 期：资金延续净流出 资金净流出，交投活跃度下降。上周全 A 成交额 6.08 万亿，较前一 周下降，换手率 6.87%，较前一周下降，资金供给端中基金、ETF 净流入， 两融净流出；资金需求端 IPO 规模为 12.64 亿元，再融资规模 4238.28 亿 元。市场资金合计净流出 3891.24 亿元，流动性转弱。 国内流动性：上周公开市场操作净投放资金 1021 亿元，DR007 下行， R007 上行，R007 与 DR007 利差扩大，金融机构间流动性未见明显分层。 利差来看，10 年期国债收益率下降 5bp，1 年期国债收益率下降 1bp，国 债期限利差扩大；10 年期美债收益率下行，10 年期国债收益率下行，中 美利差倒挂程度减轻；市场预期 7 月美联储不降息概率至 85.5%。 2025 年 06 月 23 日 市场微观交易结构：换手率下降，成交额同步下降。 机构投资者：上周偏股型基金发行规模 256.74 亿元，规模较上一周 上升。 偏股型公募基金：上周加仓行业前三：银行、电子、食品饮料；上周 减仓幅度前三行业：医药生物、有色金属、农林牧渔。 杠杆 ...

1. Report Industry Investment Rating No relevant content provided. 2. Core View of the Report - Today, convertible bonds rose following the underlying stocks, and the valuation increased month - on - month. The trading sentiment in the convertible bond market weakened [1]. - The convertible bond price center increased, and the proportion of high - price bonds rose. The convertible bond valuation also increased [2]. - Today, most underlying stock industries rose, with 27 industries rising in the A - share market and 22 industries rising in the convertible bond market [3]. 3. Summary by Related Catalogs Market Overview - Index Performance: The CSI Convertible Bond Index rose 0.31% month - on - month, the Shanghai Composite Index rose 0.52%, the Shenzhen Component Index rose 0.83%, the ChiNext Index rose 1.21%, the SSE 50 Index rose 0.59%, and the CSI 1000 Index rose 0.40% [1]. - Market Style: Large - cap growth stocks were relatively dominant. Large - cap growth stocks rose 1.02%, large - cap value stocks rose 0.63%, mid - cap growth stocks rose 0.64%, mid - cap value stocks rose 0.47%, small - cap growth stocks rose 0.81%, and small - cap value stocks rose 0.52% [1]. - Fund Performance: The trading sentiment in the convertible bond market weakened. The trading volume of the convertible bond market was 71.224 billion yuan, a 3.88% month - on - month decrease; the total trading volume of the Wind All - A Index was 1.286677 trillion yuan, an 11.35% month - on - month decrease; the net outflow of the main funds in the Shanghai and Shenzhen stock markets was 4.992 billion yuan, and the yield of the 10 - year Treasury bond decreased 1.49bp month - on - month to 1.64% [1]. Convertible Bond Price - The overall weighted average closing price of convertible bonds was 120.30 yuan, a 0.30% increase from yesterday. Among them, the closing price of equity - biased convertible bonds was 161.40 yuan, a 0.98% month - on - month decrease; the closing price of bond - biased convertible bonds was 111.56 yuan, a 0.17% month - on - month increase; the closing price of balanced convertible bonds was 121.34 yuan, a 0.16% month - on - month increase [2]. - The proportion of high - price bonds above 130 yuan was 25.69%, a 1.27pct increase from yesterday. The range with the largest change in proportion was 110 - 120 (including 120), with a proportion of 33.55%, a 1.27pct decrease from yesterday. There were 7 bonds with a closing price below 100 yuan. The median price was 122.19 yuan, a 0.66% increase from yesterday [2]. Convertible Bond Valuation - The fitted conversion premium rate of 100 - yuan par value was 23.32%, a 0.32pct increase from yesterday. The overall weighted par value was 90.61 yuan, a 0.83% increase from yesterday. The premium rate of equity - biased convertible bonds was 4.96%, a 0.03pct month - on - month decrease; the premium rate of bond - biased convertible bonds was 90.02%, a 0.03pct month - on - month decrease; the premium rate of balanced convertible bonds was 19.60%, a 0.18pct month - on - month decrease [2]. Industry Performance - In the A - share market, the top three rising industries were non - ferrous metals (+2.21%), agriculture, forestry, animal husbandry and fishery (+2.02%), and non - banking finance (+1.90%); the top three falling industries were pharmaceutical biology (-0.41%), communications (-0.28%), and beauty care (-0.10%) [3]. - In the convertible bond market, 22 industries rose. The top three rising industries were automobiles (+0.78%), agriculture, forestry, animal husbandry and fishery (+0.78%), and basic chemicals (+0.78%); the top three falling industries were environmental protection (-1.04%), electronics (-0.74%), and petroleum and petrochemicals (-0.22%) [3]. - Closing Price: The large - cycle sector increased 0.07%, the manufacturing sector increased 0.45%, the technology sector increased 0.10%, the large - consumption sector increased 0.30%, and the large - finance sector increased 0.29% [3]. - Conversion Premium Rate: The large - cycle sector decreased 0.73pct, the manufacturing sector decreased 1.7pct, the technology sector decreased 0.17pct, the large - consumption sector decreased 2.2pct, and the large - finance sector decreased 0.4pct [3]. - Conversion Value: The large - cycle sector increased 0.36%, the manufacturing sector increased 1.26%, the technology sector increased 0.24%, the large - consumption sector decreased 2.85%, and the large - finance sector increased 0.50% [3]. - Pure Bond Premium Rate: The large - cycle sector increased 0.085pct, the manufacturing sector increased 0.58pct, the technology sector increased 0.19pct, the large - consumption sector increased 1.5pct, and the large - finance sector increased 0.32pct [4]. Industry Rotation - Non - ferrous metals, agriculture, forestry, animal husbandry and fishery, and non - banking finance led the rise in the industry rotation. The report also provided the daily, weekly, monthly, and year - to - date changes in stock prices, convertible bond prices, and valuation quantiles of multiple industries [54].

截至6月11日，市场最新融资余额为18066.00亿元，较上个交易日环比增加18.23亿元，分行业统计，申 万所属一级行业有13个行业融资余额增加，计算机行业融资余额增加最多，较上一日增加6.42亿元；融 资余额增加居前的行业还有有色金属、通信、汽车等，融资余额分别增加4.70亿元、3.19亿元、3.06亿 元；融资余额减少的行业有18个，电力设备、农林牧渔、电子等行业融资余额减少较多，分别减少3.04 亿元、2.58亿元、2.10亿元。 以幅度进行统计，社会服务行业融资余额增幅最高，最新融资余额为93.22亿元，环比增长0.74%，其次 是有色金属、轻工制造、通信行业，环比增幅分别为0.60%、0.59%、0.52%；融资余额环比降幅居前的 行业有美容护理、农林牧渔、煤炭等，最新融资余额分别有59.03亿元、243.78亿元、155.17亿元，分别 下降1.13%、1.05%、0.67%。（数据宝） 6月11日各行业融资余额环比变动 | 代码 | 最新融资余额（亿元） | 较上一日增减（亿元） | 环比增幅（%） | | --- | --- | --- | --- | | 计算机 | 1364.73 | 6 ...

今日各行业表现（截至上午10:29） | 申万行业 | 行业涨跌（%） | 成交额（亿元） | 比上日（%） | 领涨（跌）股 | 涨跌幅（%） | | --- | --- | --- | --- | --- | --- | | 医药生物 | 2.76 | 681.05 | 54.63 | 星昊医药 | 25.32 | | 国防军工 | 2.43 | 297.32 | 17.01 | 航天南湖 | 10.82 | | 农林牧渔 | 1.38 | 88.61 | 11.91 | 诺普信 | 5.53 | | 非银金融 | 1.02 | 247.89 | 49.97 | 永安期货 | 10.03 | | 电力设备 | 0.87 | 441.65 | -3.82 | 信宇人 | 16.44 | | 纺织服饰 | 0.86 | 78.56 | -7.69 | 恒辉安防 | 10.05 | | 计算机 | 0.86 | 545.73 | -7.30 | 卓易信息 | 12.05 | | 通信 | 0.82 | 354.82 | 13.86 | 楚天龙 | 10.01 | | 传媒 | 0.81 | 176.30 | 6 ...

策略研究 | 证券研究报告 — 总量点评 2025 年 5 月 8 日 A 股 2024 年年报及 2025 年 一季报分析 科技制造仍是关注重点 全 A 非金融景气修复有亮点，但过程仍较为坎坷。 中银国际证券股份有限公司 具备证券投资咨询业务资格 策略研究 证券分析师：王君 (8610)66229061 jun.wang@bocichina.com 证券投资咨询业务证书编号：S1300519060003 证券分析师：徐亚 （8621）20328506 ya.xu@bocichina.com 证券投资咨询业务证书编号：S1300521070003 ◼ 2024 年年报业绩未能改善，2025 年一季报业绩明显改善，两期营收改善 偏慢。全部 A 股/非金融 2024 年报累计归母净利润（下或简称业绩/净利 润）同比增速分别为-2.3%/ -12.9%，较 2024Q3（-0.5%/ -7.2%）下降-1.8/- 5.7Pct。全部 A 股/非金融 2025Q1 累计业绩同比增速分别为 3.6%/4.2%， 较 2024 年年报（-2.3%/-12.9%）大幅提升 5.8/17.1Pct。全部 A 股/非金融 20 ...