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交易型指数基金资金流向周报-20250701
Great Wall Securities· 2025-07-01 09:51
证券研究报告 交易型指数基金资金流向周报 数据日期:2025/6/16-2025/6/20 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7月1日 交易型指数基金资金流向 www.cgws.com 国内被动股票基金 | 基金规模 | 大 类 | | 周涨跌幅 | 周资金净买入额 | 今年以来周涨跌幅走势图 | 今年以来周资金流向走势图 | | | --- | --- | --- | --- | --- | --- | --- | --- | | 所属概念 | | (亿元) | (%) | (亿元) | | | | | 上证50 | | 1594.56 | 1.69 | 2.15 | | | | | 沪深300 | | 9834.49 | 2.19 | -71.25 | | | | | 中证500 | | 1401.20 | 3.91 | -19.27 | | | | | 中证1000 | | 1169.17 | 4.63 | -9.44 | | | | | 创业板指 | | 1264.48 | 5.61 | -11.84 | | | | | 科 ...
中证科创创业50指数ETF今日合计成交额3.27亿元,环比增加72.84%
从市场表现看,截至收盘,跟踪中证科创创业50指数的相关ETF今日平均上涨1.64%,其中,涨幅居前 的有富国中证科创创业50ETF(588380)、国泰中证科创创业50ETF(588360)等,今日分别上涨 1.84%、1.74%。(数据宝) 中证科创创业50指数ETF6月24日成交额变动 | 基金代码 | 基金简称 | 今日涨跌幅 | 今日成交额 | 较上一交易日 | 环比增幅 | | --- | --- | --- | --- | --- | --- | | | | | | 增加 | | | 159781 | 易方达中证科创创业50ETF | 1.70% | 8441.48万元 | 4024.72万元 | 91.12% | | 159780 | 南方中证科创创业50ETF | 1.69% | 5823.91万元 | 3238.49万元 | 125.26% | | 159783 | 华夏中证科创创业50ETF | 1.69% | 3254.91万元 | 1754.52万元 | 116.94% | | 588300 | 招商中证科创创业50ETF | 1.64% | 2644.73万元 | 1254.90万元 ...
交易型指数基金资金流向周报-20250603
Great Wall Securities· 2025-06-03 11:59
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 ...
技术研发需要的“积木”,在长沙都能找到|来长沙 创未来
Chang Sha Wan Bao· 2025-05-19 23:49
这个看似普通的机器人,其中藏着楼婉婷团队历时三年的技术攻坚:解决了平面钢筋网上自动绑扎的行业难 题,在该领域实现了"零"的突破。楼婉婷告诉记者,早在2022年,团队就发现了行业痛点:传统人工绑扎钢筋 效率低下,且场景适应性差;机械手性能不足,无法满足多样化施工需求,控制系统延迟。 "而钢筋施工智能辅助机器人融合了机器视觉、激光雷达和AI路径规划算法,能够快速适用于桥梁、城轨、市 政、房建等大面积、大场景平面钢筋绑扎施工。"楼婉婷介绍,"现在的它能避障,会寻找最优路径,适用于复 杂的施工场景,效率相比人工提升140%。" "未来,我们还想让机器人从'平面作业'迈向'立体施工'。"楼婉婷指着电脑里的3D建模演示,眼中闪烁着火 花,"未来的工地上,它不仅能'走直线',还能'爬高楼''钻隧道',真正成为建筑工业化的'全能工匠'。" 长沙晚报全媒体记者 匡小娟 5月17日,中南大学天心校区世纪楼里,楼婉婷正与团队伙伴复核最新的超声波检测数据。这个扎着利落马尾的 浙江姑娘,目光里透着科研人的严谨。谁能想到,这位自信开朗的道路与铁路工程专业研三学生,已是手握两 项行业颠覆性技术的企业负责人。今年4月,楼婉婷与团队伙伴成立了 ...
关税下降,美国或囤货锂电池!亿纬锂能涨超3%,宁德时代涨逾1%
Xin Lang Ji Jin· 2025-05-14 06:23
Group 1 - The A-share market indices have turned positive, with the Double Innovation Leader ETF (588330) rising by 0.36%, and the underlying index has increased by 11.69% since its low on April 8 [1][3] - In the component stocks, lithium battery companies such as Yiwei Lithium Energy rose over 3%, and CATL increased by more than 1% [1] - The CPO concept stocks, including Xinyi Technology and Zhongji Xuchuang, both rose over 2% [1] Group 2 - The U.S. has significantly reduced tariffs on Chinese goods, which is expected to restore exports of lithium batteries from China to the U.S. [3] - In the past five years, the U.S. has been the largest export market for Chinese lithium batteries, with exports reaching a record high of $15.315 billion last year, accounting for 25% of total lithium battery exports from China [3] - In Q1 of this year, the value of lithium battery exports to the U.S. was $3.132 billion, a year-on-year increase of 7.7%, representing 20.2% of total exports [3] Group 3 - The Double Innovation Leader ETF (588330) closely tracks the Science and Technology Innovation 50 Index, selecting 50 large-cap companies from the Sci-Tech and ChiNext boards, covering popular sectors such as new energy, semiconductors, and medical devices [4] - The ETF provides a low-threshold entry point for investors to access multi-layered capital markets, and the index has the potential to act as a "rebound pioneer" with a 20% price fluctuation limit [4]