每日经济新闻 （责任编辑：张晓波 ） 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请 读者仅作参考，并请自行承担全部责任。邮箱：news_center@staff.hexun.com 5月22日，大盘弱势震荡，科创综指盘中翻红。截至 10:16，上证科创板综合指数上涨0.32%，成分股三生国健涨停，希荻微上涨14.10%，江苏北人上涨 8.48%，科捷智能上涨7.27%，国光电气上涨6.68%。科创综指ETF华夏(589000)上涨0.32%，最新价报0.94元。 流动性方面，科创综指ETF华夏盘中换手2.37%，交易较为活跃，成交6515.67万元。拉长时间看，截至5月21日，科创综指ETF华夏近1月日均成交1.75 亿元，居可比基金第一。资金流入方面，科创综指ETF华夏连续两日获资金净流入，最新资金净流入374.74万元。拉长时间看，近19个交易日内，合计"吸 金"2.39亿元。 消息方面，科创板融资余额较前一交易日增加2.79亿元，融券余额增加891.53万元。343股融资余额环比增加，123股融 ...

Group 1 - The semiconductor materials ETF (562590) has seen a recent increase of 0.09%, marking its fifth consecutive rise, with the latest price at 1.1 yuan [3] - As of April 11, 2025, the semiconductor materials ETF has achieved a net value increase of 31.41% over the past year, ranking 234 out of 2713 index stock funds, placing it in the top 8.63% [4] - The top ten weighted stocks in the semiconductor materials index account for 60.82% of the total index weight, with notable companies including North Huachuang (002371) and Zhongwei Company (688012) [5][7] Group 2 - The semiconductor materials ETF has shown a significant increase in trading volume, with an average daily transaction of 21.02 million yuan over the past week, ranking second among comparable funds [3] - The ETF has demonstrated high tracking accuracy, with a tracking error of only 0.012% over the past month, the highest among comparable funds [4] - The report from CITIC Securities indicates that the domestic analog chip companies are likely to benefit from the increased tariffs on chips manufactured in U.S. wafer factories, emphasizing the importance of self-sufficiency amid the U.S.-China trade tensions [5]