转自：新华财经 新华财经北京5月20日电（罗浩）科创50指数5月20日早间小幅高开，指数盘初回踩缺口后快速反弹，涨 近0.5%后有所回落，此后震荡上扬，午后涨幅收窄，收盘时小幅上涨。至收盘时，科创50指数报997.68 点，涨幅0.24%，指数振幅为0.83%，总成交额约175.15亿元。 20日，科创综指小幅高开，指数盘初震荡上扬，午后窄幅整理，收盘时涨0.53%，收于1178.22点，总成 交额约729亿元，成交额微幅放量。 科创板整体行情延续活跃态势，5月20日创下阶段新高的科创板股票继续增多。经新华财经统计，5月20 日创下2025年以来新高、30个交易日新高、20个交易日新高的科创板股票家数分别为32只、76只，109 只，上一交易日相关数据分别为24只、48只、59只。 细分领域方面，20日生物制药股涨幅靠前，三生国健、荣昌生物、益方生物、科兴制药分别上涨 19.99%、16.09%、15.62%、15.56%，居当日科创板涨幅前四位。20日，科创板中的部分医疗保健股、 家用电器股、矿物制品股亦有较大幅度上涨。 经新华财经统计，5月20日，科创板587只个股平均涨幅0.98%，平均换手率2.16% ...

科创50指数今日平盘报收，报收995.25点，科创板全日成交量22.81亿股，成交额727.88亿元，加权平均 换手率为1.35%。 证券时报·数据宝统计显示，今日可交易科创板股中，346只股收盘上涨，涨幅超过10%的有3只，涨幅 在5%至10%的有17只，收盘下跌的有233只。 资金流向方面，高换手率个股中，有22股今日获主力资金净流入，净流入金额较多的有中无人机、C汉 邦、利扬芯片，净流入金额分别为1.06亿元、5350.65万元、4253.93万元，净流出金额较多的有同益 中、磁谷科技、阳光诺和，净流出金额分别为5692.43万元、2729.66万元、2581.16万元。 从杠杆资金动向看，高换手个股中，共21股近期获杠杆资金净买入，统计显示，截至5月16日，近5日融 资余额增加较多的有航天南湖、有方科技、C汉邦等，分别增加7648.62万元、4430.22万元、4176.33万 元；融资余额减少金额较多的有中研股份、中邮科技、中无人机等，分别减少4807.03万元、4226.68万 元、1973.72万元。 5月19日科创板换手率居前个股 | 代码 | 简称 | 最新收盘价 | 日涨跌幅（%） | 日 ...

以最新收盘价计算，科创板平均股价为29.83元，其中股价超100元的有34只，股价最高的是寒武纪。 证券时报·数据宝统计显示，科创板股今日上涨的有346只，下跌的有233只，以收盘价为基准测算，科 创板平均股价为29.83元，其中，收盘价超过100元的有34只，股价在50元至100元之间的有105只，股价 在30元至50元的有152只。 科创板股中，收盘价最高的是寒武纪，今日报收671.94元，上涨0.59%，其次是恒玄科技、惠泰医疗 等，最新收盘价分别为406.50元、402.50元。 科创板百元股一览 | 代码 | 简称 | 最新收盘价（元） | 今日涨跌（%） | 换手率（%） | 行业 | | --- | --- | --- | --- | --- | --- | | 688256 | 寒武纪 | 671.94 | 0.59 | 0.80 | 电子 | | 688608 | 恒玄科技 | 406.50 | 0.59 | 1.06 | 电子 | | 688617 | 惠泰医疗 | 402.50 | -1.08 | 0.48 | 医药生物 | | 688692 | 达梦数据 | 326.77 | 0.69 ...

个股表现方面，三生国健上涨20.01%，涨幅居首；迈信林下跌7.28%，跌幅居首。 成交额方面，寒武纪成交额22.26亿元，位居首位；丛麟科技成交额611.93万元，位居末位。 换手率方面，汉邦科技换手率为46.83%，位居首位；威高骨科换手率为0.15%，位居末位。 （文章来源：新华财经） 新华财经北京5月19日电（罗浩）科创50指数5月19日早间小幅低开，指数盘初震荡下行，跌幅达0.93% 后开始震荡反弹，午后一度涨0.34%，收盘时基本走平。至收盘时，科创50指数报995.25点，涨幅 0.00%，指数振幅为1.27%，总成交额约176.6亿元。 19日，科创综指微幅高开，指数盘初冲高后下探，跌约0.87%后开始震荡反弹，午间收盘时小幅下跌， 午后窄幅波动并有所上扬，收盘时小幅上涨。科创综指19日收于1172.02点，涨幅0.16%，总成交额约 727.9亿元，成交额小幅放量。 当日创下阶段新高的科创板股票继续增多。经新华财经统计，5月19日创下2025年以来新高、30个交易 日新高、20个交易日新高的科创板股票家数分别为24只、48只、59只，上一交易日相关数据分别为16 只、36只、52只。 经新华 ...

证监会副主席李明在深交所2025全球投资者大会上表示，近期，我们还将出台深化科创板、创业板改革 政策措施，为企业创新成长提供更加适配、更加包容的制度支撑。 ...

Core Viewpoint - The margin trading balance on the STAR Market decreased to 152.47 billion yuan on May 16, 2025, reflecting a reduction of 4.10 billion yuan from the previous trading day [1] Recent Margin Trading Overview - As of May 16, 2025, the total margin trading balance was 1520.47 billion yuan, with a financing balance of 1515.13 billion yuan, down by 4.12 billion yuan, and a securities lending balance of 5.34 billion yuan, which increased by 192.24 thousand yuan [1] - The margin trading balance on May 15, 2025, was 1524.57 billion yuan, showing a decrease of 4.08 billion yuan from the previous day [1] - The financing balance on May 14, 2025, was 1523.32 billion yuan, with a slight increase of 1.92 billion yuan from the previous day [1] - The margin trading balance has shown fluctuations over the past weeks, with notable decreases on several days, including a significant drop of 72.22 billion yuan on April 7, 2025 [1]

登录新浪财经APP 搜索【信披】查看更多考评等级 基金管理人：富国基金管理有限公司 基金托管人：广发证券股份有限公司 重要提示 1、富国上证科创板人工智能交易型开放式指数证券投资基金（以下简称"本基金"）已于2025年5月6日 获得中国证监会准予注册的批复（证监许可【2025】981号）。中国证监会对本基金募集的注册，并不 表明其对本基金的投资价值和市场前景等做出实质性判断或保证，也不表明投资于本基金没有风险。 2、本基金的基金类别是股票型证券投资基金，基金运作方式是契约型，交易型开放式，基金存续期限 为不定期。 3、本基金的基金管理人为富国基金管理有限公司（以下简称"本公司"或"基金管理人"），基金托管人 为广发证券股份有限公司，登记机构为中国证券登记结算有限责任公司。 4、本基金募集对象为符合法律法规规定的可投资于证券投资基金的个人投资者、机构投资者、合格境 外投资者以及法律法规或中国证监会允许购买证券投资基金的其他投资人。 5、投资者可选择网上现金认购和网下现金认购2种方式认购本基金（本基金暂不开通网下股票认购）。 基金管理人可根据情况增加其他认购方式，具体以相关公告为准。 网上现金认购是指投资者通过具 ...

Market Overview - The A-share market showed significant differentiation last week (May 12 to May 16), with large-cap stocks performing well while small-cap and Sci-Tech Innovation Board faced slight pressure. The Shanghai 50 and CSI 300 rose by 1.22% and 1.12% respectively, indicating the defensive advantage of undervalued blue-chip stocks. The ChiNext 50 increased by 2.00%, reflecting the attractiveness of large-cap growth sectors. Conversely, the Sci-Tech 50 fell by 1.10%, possibly due to underwhelming earnings from some semiconductor companies and capital diversion to other tech sectors [2][12]. Industry Performance - Last week, 65% of sectors achieved positive returns, with beauty care, non-bank financials, and automotive sectors performing relatively well, rising by 3.08%, 2.49%, and 2.40% respectively. In contrast, media, defense, and computer sectors showed significant weakness, declining by 0.77%, 1.18%, and 1.26% respectively [2][14]. Fund Issuance - A total of 23 funds were issued last week, including 12 equity funds, 5 mixed funds, 5 bond funds, and 1 fund of funds (FOF), with a total issuance of 24.004 billion units [2][20]. Fund Performance - The Wind China Fund Total Index rose by 0.17% last week. The ordinary equity fund index increased by 0.26%, while the mixed equity fund index rose by 0.30%. The bond fund index saw a slight decline of 0.05% [3][10]. Global Asset Review - Global markets exhibited significant divergence last week, with equity markets generally rising, driven by technology stocks. The S&P 500 and Nasdaq increased by 4.54% and 6.60% respectively, propelled by better-than-expected earnings from AI leaders like Nvidia. European markets also showed resilience, with the German DAX and French CAC both rising over 0.8%, reflecting enhanced economic resilience in the Eurozone. The Hang Seng Index in the Asia-Pacific region rose by 2.09%, influenced by positive signals from US-China trade talks [5][6]. Domestic Bond Market Review - Last week, the 10-year and 30-year government bond futures fell by 0.51% and 1.17% respectively, indicating upward pressure on yields. The short-term funding spread (R007-DR007) showed no significant compression compared to the previous week, while medium to long-term rates remained low [15][19].

科创50指数今日下跌0.57%，报收995.24点，科创板全日成交量21.53亿股，成交额714.43亿元，加权平 均换手率为1.28%。 证券时报·数据宝统计显示，今日可交易科创板股中，354只股收盘上涨，涨幅超过10%的有3只，涨幅 在5%至10%的有23只，收盘下跌的有222只。 科创板股换手率区间分布显示，换手率超过20%的有3只，换手率10%~20%的有3只，换手率5%~10%的 32只，换手率3%~5%的61只，换手率1%~3%的280只，换手率不足1%的有208只。 换手率最高的是C汉邦，该股为今日上市的新股，收盘涨幅102.46%，换手率75.65%，日成交额6.09亿 元，全天主力资金净流入2.10亿元。其次是航天南湖，该股今日收盘上涨0.67%，全天换手率26.68%， 成交额8.14亿元，换手率居前的还有中研股份、中邮科技、有方科技等，换手率分别为23.05%、 16.08%、13.20%。 资金流向方面，高换手率个股中，有22股今日获主力资金净流入，净流入金额较多的有C汉邦、埃夫 特、热景生物，净流入金额分别为2.10亿元、5760.94万元、4727.49万元，净流出金额较多的有精进 ...

Group 1 - The Sci-Tech 50 Index opened slightly lower on May 16, closing at 995.24 points with a decline of 0.57% and a total trading volume of approximately 17.2 billion [1] - The Sci-Tech Comprehensive Index also opened lower but rose during the day, ultimately closing at 1170.20 points with an increase of 0.12% and a total trading volume of about 71.4 billion [1] - A significant number of stocks on the Sci-Tech Board reached new highs, with 16 stocks hitting their highest levels since 2025, and 36 stocks achieving new highs over the past 30 trading days [1] Group 2 - Hanbang Technology was listed on the Sci-Tech Board on May 16 with a stock code of 688755, and its share price increased by 102.46% on the first day, with a trading volume of approximately 609 million [2] - Excluding Hanbang Technology's first-day performance, the average increase for the remaining 586 stocks on the Sci-Tech Board was 0.70%, with an average turnover rate of 1.97% and a total trading volume of 708.34 billion [2] - In terms of individual stock performance, Hanjing Bio saw the highest increase at 12.09%, while Jingyuan Environmental experienced the largest decline at 9.38% [2] Group 3 - In terms of trading volume, Hanbang Technology led with 2.403 billion, while Conglin Technology had the lowest trading volume at 702.32 million [3] - The turnover rate for Aerospace Nanhu was the highest at 26.68%, while Longteng Optoelectronics had the lowest turnover rate at 0.09% [3]