Group 1: Market Performance - As of June 4, 2025, all 37 stock index ETFs tracked showed an upward trend, with the ChiNext Composite Index rising by 1.48%, the ChiNext 50 Index by 1.30%, and the ChiNext Index by 1.11% [1] - Over the past year, the top three performing stock index ETFs are the ChiNext 200, CSI 2000, and Sci-Tech 50, with returns of 33.79%, 31.66%, and 30.85% respectively; the ChiNext Index had a return of 9.84%, ranking 18th among all indices [1] Group 2: Fund Flows - As of June 3, 2025, the top three stock index ETFs by net fund inflow over the last five trading days are the Sci-Tech 50, CSI 300, and ChiNext Index, with net inflows of 1.088 billion, 701 million, and 405 million respectively [1] Group 3: ETF Share Changes - As of June 3, 2025, the top three stock index ETFs by share change over the past year are CSI 300, CSI 1000, and SSE 50, with share changes of 739.02 million, 298.24 million, and 135.62 million respectively; the ChiNext Index ETF saw a share change of 120.53 million, with a change rate of 24.35% [1] - The E Fund ChiNext ETF (159915) has outperformed the ChiNext Index by 0.91 percentage points over the past year [4] - The E Fund ChiNext ETF (159915) experienced a share growth of 35.87% over the past year, leading its peers, with an increase of 1.0986 billion shares, accounting for 91.15% of the total share change [4] Group 4: ETF Overview - The E Fund ChiNext ETF (159915) was established on September 20, 2011, and has a current scale of 82.34 billion as of June 3, 2025 [6]

Summary of Key Points Core Viewpoint - The trading volume of the ChiNext 50 Index ETF reached 685 million yuan today, showing a significant increase of 174 million yuan or 33.90% compared to the previous trading day [1]. Trading Volume and Performance - The Huazhang ChiNext 50 ETF (159949) had a trading volume of 535 million yuan, up by 132 million yuan, reflecting a 32.83% increase from the previous day [1]. - The Invesco Great Wall ChiNext 50 ETF (159682) recorded a trading volume of 92.1 million yuan, an increase of 33.1 million yuan, with a growth rate of 56.08% [1]. - The Chuang 50 ETF (159681) saw a trading volume of 33.3 million yuan, up by 8.4 million yuan, marking a 33.81% increase [1]. - The Huaxia ChiNext 50 ETF (159367) and Invesco Great Wall ChiNext 50 ETF (159682) had the highest increases in trading volume, with growth rates of 104.43% and 56.08% respectively [1]. Market Performance - By the end of the trading day, the ChiNext 50 Index (399673) rose by 1.30%, while the average increase for related ETFs tracking the ChiNext 50 Index was 1.18% [1]. - The top-performing ETFs included the Jiashi ChiNext 50 ETF (159373) and Huazhang ChiNext 50 ETF (159949), which increased by 1.39% and 1.36% respectively [1].

上证指数早盘收报3376.58点，涨0.43%。 深证成指早盘收报10148.98点，涨0.91%。 创业板指早盘收报2027.16点，涨1.22%。 沪深300早盘收报3871.88点，涨0.52%。 科创50早盘收报987.27点，涨0.57%。 中证500早盘收报5739.49点，涨0.78%。 中证1000早盘收报6119.99点，涨0.82%。 | 代码 | 名称 | 现价 | 涨跌 | 涨跌幅 | 成交额 | 年初至今 | | --- | --- | --- | --- | --- | --- | --- | | 000001 | 上证指数 | 3376.58 | 14.61 | 0.43% | 2764亿 | 0.74% | | 399001 | 深证成指 | 10148.98 | 91.81 | 0.91% | 4506 Z | -2.55% | | 899050 | 北证50 | 1439.84 | 16.69 | 1.17% | 1567 | 38.74% | | 881001 | 万得全A | 5137.06 | 36.47 | 0.72% | 7425亿 | 2.29% | | 000 ...

深成指涨超1%，沪指涨0.4%，创业板指涨1.2%。 ...

2023年度，公司营业收入和归属于母公司股东的净利润分别下降13.33%和13.43%；2024年度，公司营业收入和归属于母公司股东的净利润分别下降7.38%和 28.82%。 | 项目 | 2024.12.31 | 2023.12.31 | | --- | --- | --- | | | /2024 年度 | /2023 年度 | | 资产总额(万元) | 539,912.75 | 509,313.89 | | 归属于母公司所有者权益(万元) | 260,724.58 | 241,287.59 | | 资产负债率(母公司) | 63.97% | 63.75% | | 资产负债率(合并) | 35.00% | 36.46% | | 营业收入(万元) | 252,543.80 | 272,656.92 | | 净利润(万元) | 41,771.02 | 59.799.32 | | 归属于母公司所有者的净利润(万元) | 29,303.83 | 41,167.11 | | 扣除非经常性损益后归属于母公司所有 者的净利润(万元) | 27,670.68 | 38,798.46 | | 基本每股收益(元) | 3.2 ...

6月4日， A股开盘，上证指数高开0.04%，深证成指高开0.14%，创业板指高开0.33%。（编辑 王俊勇） ...

上证指数开盘报3363.39点，涨0.04%。 深证成指开盘报10070.85点，涨0.14%。 创业板指开盘报2009.37点，涨0.33%。 沪深300开盘报3855.49点，涨0.09%。 科创50开盘报982.36点，涨0.07%。 中证500开盘报5696.57点，涨0.03%。 | 代码 | 名称 | 现价 | 涨跌 | 涨跌幅 | 成交额 | 年初至今 | | --- | --- | --- | --- | --- | --- | --- | | 000001 | 上证指数 | 3363.39 c | 1.42 | 0.04% | 35 Z | 0.35% | | 399001 | 深证成指 | 10070.85 c | 13.68 | 0.14% | 68亿 | -3.30% | | 899050 | 北证50 | 1421.25 c | -1.90 | -0.13% | 2.1亿 | 36.95% | | 881001 | 万得全A | 5104.28 c | 3.69 | 0.07% | 105 - | 1.64% | | 000688 | 科创50 | 982.36 c | 0.65 | ...

首次公开发行股票并在创业板上市 之上市公告书提示性公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 经深圳证券交易所审核同意，深圳市优优绿能股份有限公司（以下简称"优 优绿能"、"本公司"、"发行人"）发行的人民币普通股股票将于 2025 年 6 月 5 日在深圳证券交易所创业板上市，上市公告书全文和首次公开发行股票并在创 业板上市招股说明书全文披露于中国证券监督管理委员会指定信息披露网站：巨 潮资讯网（www.cninfo.com.cn）；中证网（www.cs.com.cn）；中国证券网 （www.cnstock.com）；证券时报网（www.stcn.com）；证券日报网（www.zqrb.cn）； 经济参考网（www.jjckb.cn）；中国金融新闻网（www.financialnews.com.cn）； 中国日报网（www.chinadaily.com.cn），供投资者查阅。 所属网页二维码：巨潮资讯网 深圳市优优绿能股份有限公司 一、上市概况 （一）股票简称：优优绿能 （二）股票代码：301590 （三）首次公开发行后总股本：4,200.0000 ...

Core Viewpoint - Changcheng Mixing announced the termination of its initial public offering (IPO) application for listing on the Shenzhen Stock Exchange's Growth Enterprise Market [1] Company Overview - Changcheng Mixing, established in 1993, specializes in the research, production, sales, and service of mixing equipment, with its main products being mixing devices [4] - Comparable companies in the industry include Hengfengtai, Oumai Machinery, Guomao Co., Tongli Technology, Yitong Sealing, and Zhongmi Holdings [4] Financial Performance - The company's projected revenues for 2022, 2023, and 2024 are 551.27 million yuan, 652.06 million yuan, and 683.09 million yuan, respectively [4] - Net profits attributable to shareholders for the same years are projected to be 108.46 million yuan, 165.61 million yuan, and 140.09 million yuan [4] - The net profit and net profit after deducting non-recurring gains and losses for 2024 are expected to decline by 15.41% and 9.57%, respectively [4] IPO Details - The company planned to issue no more than 45 million shares of ordinary stock (A-shares) and aimed to raise approximately 434 million yuan for the expansion of mixing equipment production and the construction of a research and development center [5][6] - The total investment for the mixing equipment production expansion project is 380.19 million yuan, with 374.25 million yuan from the raised funds, while the R&D center construction project has a total investment of 70.29 million yuan, with 59.79 million yuan from the raised funds [6] Governance and Control - The actual controllers of the company, including Yu Peiqing and Jin Youxiang, collectively hold 89.42% of the shares [6] - The company has faced inquiries regarding its governance structure, particularly concerning the relationships among its major shareholders and management [9]

证券研究报告 交易型指数基金资金流向周报 数据日期：2025/5/26-2025/5/30 长城证券产业金融研究院 基金研究 分析师：金铃 执业证书编号：S1070521040001 报告日期：2025年6月3日 交易型指数基金资金流向 国内被动股票基金 | 大 类 | 所属概念 | 基金规模 | 周涨跌幅 | 周资金净买 | 今年以来周涨跌幅 | 今年以来周资金流向 | | | --- | --- | --- | --- | --- | --- | --- | --- | | | | (亿元) | (%) | 入额(亿元) | 走势图 | 走势图 | | | | 上证50 | 1594.56 | -0.85 | 4.69 | | | | | | 沪深300 | 9834.49 | -0.81 | 22.15 | | | | | | 中证500 | 1401.20 | 0.52 | 3.83 | | | | | | 中证1000 | 1169.17 | 0.88 | -1.14 | | | | | | 创业板指 | 1264.48 | -1.00 | 12.57 | | | | | | 科创创业50 | 32 ...