证券研究报告 | 策略点评 指数涨跌情况：今日 A 股主要指数涨跌互现。截止收盘，沪指涨 0.39%，收报 3457.75 点；深证成指涨 0.11%，收报 10476.29 点；科创 50 跌 0.86%，收报 994.80 点；创业板指跌 0.24%，收报 2147.92 点。总体上，全天个股涨跌参 半，Wind 数据显示，全市场 2628 只个股上涨，2542 只个股下跌，247 只个股 收平。沪深两市今日成交额合计 14660 亿元，较上个交易日缩量 208.42 亿元。 2025 年 07 月 01 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-20250701 今日关注 行业涨跌情况：今日申万一级行业涨多跌少，综合、医药生物、银行、有色 金属、公用事业、建筑材料等行业领涨，计算机、商贸零售、通信、传媒、 电力设备、房地产等行业领跌。 板块涨跌情况：今日涨幅居前概念板块为中船系、创新药、抗生素、维生素、 仿制药、创业板低价股、水电、生物科技等权、先进封装、超硬材料、宠物 经济、CRO、医疗物资出口 ...

Core Viewpoint - The average stock price of A-shares is 11.66 yuan, with 48 stocks priced below 2 yuan, the lowest being *ST Pengbo at 0.62 yuan [1][2] Stock Price Distribution - As of June 9, the Shanghai Composite Index closed at 3399.77 points, with a total of 48 stocks priced below 2 yuan, representing a small portion of the overall market [1] - Among the low-priced stocks, 17 are ST stocks, accounting for 35.42% of the total [1] Market Performance - Out of the low-priced stocks, 25 saw an increase in price, with notable gainers including Yatai Group (up 10.29%), *ST Jinglan (up 4.65%), and Meichen Technology (up 3.61%) [1] - Conversely, 6 stocks experienced declines, with the largest drops seen in Longjin Retreat (down 4.17%), ST Zhongzhu (down 2.20%), and *ST Jinke (down 1.36%) [1] Low-Priced Stock Rankings - The table lists various low-priced stocks, including their latest closing prices, daily price changes, turnover rates, price-to-book ratios, and industries [1][2] - For example, *ST Pengbo is priced at 0.62 yuan, while Longjin Retreat is at 0.69 yuan, and *ST Zhongcheng is at 0.86 yuan [1][2]

Core Viewpoint - The article highlights the emergence of a notable individual investor, Zhang Sufen, in the A-share market, who has made significant investments in multiple listed companies, positioning herself among the top shareholders of 15 companies as of the first quarter of 2025 [1][2][3]. Group 1: Investment Profile - Zhang Sufen holds substantial shares in various companies, with a total holding of 349.66 million shares across 15 listed companies, making her the second-largest shareholder in Electronic City and the fourth-largest in Shaanxi Guotou A [3][4]. - Her investment strategy appears to focus on low-priced stocks, with most of her holdings priced below 10 yuan, indicating a preference for undervalued assets [7][8]. - The total market value of her holdings exceeds 1.38 billion yuan, with five stocks valued over 100 million yuan each [8]. Group 2: Performance and Strategy - Zhang's investments have shown mixed results, with the highest floating profit being 26.81% from Liugang Co., while the largest loss is 13.62% from Shaanxi Construction [3][4]. - She has demonstrated a long-term investment approach, often increasing her holdings over several quarters, as seen in her continuous accumulation of shares in low-performing stocks like New Star Foundry [6][7]. - Despite her success, she has also faced significant losses, such as a 30% loss in Yibai Pharmaceutical, highlighting the risks associated with her investment choices [8][9]. Group 3: Market Impact and Perception - Zhang Sufen's investment activities have drawn attention in the market, with speculation about her potential connections to larger investment networks, suggesting that her strategies may not be typical of individual investors [7][8]. - Her approach to investing, characterized by a focus on low-priced stocks and a willingness to endure volatility, positions her as a unique figure in the A-share market, comparable to institutional investors [6][7].

证券研究报告 | 策略点评 2025 年 05 月 19 日 投资要点 分析师：孟之绪 执业编号：S0300524080001 电话： 邮箱：mengzhixu@ykzq.com 指数涨跌情况：今日 A 股主要指数窄幅震荡，涨跌互现。截止收盘，沪指收 平，报 3367.58 点；深证成指跌 0.08%，收报 10171.09 点；科创 50 收平，报 995.25 点；创业板指跌 0.33%，收报 2032.76 点。总体上，全天个股涨多跌 少，Wind 数据显示，全市场 3559 只个股上涨，1691 只个股下跌，160 只个股 收平。沪深两市今日成交额合计 10864 亿元，较上个交易日缩量 30.81 亿元。 投资策略研究 粤开市场日报-20250519 今日关注 行业涨跌情况：今日申万一级行业涨多跌少，综合、环保、房地产、国防军 工、社会服务、美容护理等行业领涨，食品饮料、汽车、银行、有色金属、 通信、医药生物等行业领跌。 板块涨跌情况：今日涨幅居前概念板块为一级地产商、重组、宠物经济、华 鲲振宇、南京市国资、ST 板块、食品加工精选、盐湖提锂、预制菜、光热发 电、新型城镇化、创业板低价股、城中村改造 ...

Group 1 - The average stock price of A-shares is 11.51 yuan, with 60 stocks priced below 2 yuan, the lowest being *ST Jiyao at 0.21 yuan [1] - Among the low-priced stocks, 24 are ST stocks, accounting for 40% of the total [1] - The Shanghai Composite Index closed at 3367.46 points on May 16 [1] Group 2 - Among the low-priced stocks, 10 stocks increased in price, with *ST Jinguang, Puli Tui, and *ST Jinke leading with increases of 4.76%, 2.27%, and 1.97% respectively [1] - 33 stocks decreased in price, with ST Lingnan, *ST Xingguang, and *ST Baoying showing the largest declines of 5.23%, 4.88%, and 3.14% respectively [1] - The stock price distribution indicates that both high-priced and low-priced stocks constitute a relatively small proportion of the A-share market [1]

| 代码 | 简称 | 最新收盘价（元） | 日涨跌幅（%） | 日换手率（%） | 市净率（倍） | 行业 | | --- | --- | --- | --- | --- | --- | --- | | 300108 | *ST吉药 | 0.21 | | | | 医药生物 | | 600804 | *ST鹏博 | 0.62 | | | | 通信 | | 300630 | 普利退 | 0.69 | -1.43 | 6.42 | 0.14 | 医药生物 | | 300208 | *ST中程 | 0.86 | | | 7.45 | 综合 | | 600462 | *ST九有 | 0.96 | | | 15.93 | 通信 | | 600190 | *ST锦港 | 0.99 | -4.81 | 0.17 | | 交通运输 | | 002750 | *ST龙津 | 1.13 | | | 0.97 | 医药生物 | | 601005 | 重庆钢铁 | 1.30 | 1.56 | 0.65 | 0.70 | 钢铁 | | 600022 | 山东钢铁 | 1.33 | 1.53 | 0.22 | 0.76 | 钢铁 | | ...

（原标题：A股平均股价11.14元 70股股价不足2元） 按最新收盘价计算，A股均价为11.14元，不足2元的个股共有70只，股价最低的是*ST吉药，最新收盘 价为0.21元。 证券时报•数据宝统计显示，截至4月29日收盘，沪指报收3286.65点，A股平均股价为11.14元，从个股 股价分布看，高价股及低价股数量在A股市场总体占比相对较少。 | 代码 | 简称 | 最新 | 日涨跌幅 | 日换手率 | 市净率 | 行业 | | --- | --- | --- | --- | --- | --- | --- | | | | 收盘价 | （%） | （%） | （倍） | | | | | （元） | | | | | | 300108 | *ST吉药 | 0.21 | | | | 医药生物 | | 600811 | *ST东方 | 0.36 | | | 0.08 | 商贸零售 | | 600070 | *ST富润 | 0.42 | | | 0.42 | 综合 | | 300117 | *ST嘉寓 | 0.43 | | | | 建筑装饰 | | 000040 | *ST旭蓝 | 0.49 | | | 0.07 | ...