4月23日，特朗普关税"改口"，A股收盘涨跌不一，全天成交1.26万亿元，较前一交易日增量1413亿元。 板块上，机器人、汽车零部件、消费电子、电机等板块活跃，贵金属、黄金概念重挫，商业百货、食品饮料、预制菜等板块走低。 下面我们来看下今日龙虎榜情况： | | 爱博医疗 -20.00% | 曙光股份 6.43% | 百大集团 -8.70% | 丽尚国潮 -5.28% | 西昌电力 5.00% | 浙江自然 10.02% | 丰标品 | | --- | --- | --- | --- | --- | --- | --- | --- | | | 轻纺城 10.05% | 连云港 10.00% | 健尔康 10.01% | 天和磁材 2.12% | 华脉科技 3.75% | 保税科技 2.35% | 信雅 | | 沪市 | 肯特催化 -5.15% | 安记食品 -9.98% | 安正时尚 -9.98% | 葫芦娃 -9.99% | 中毅达 -10.00% | 赤峰黄金 -10.00% | CONDE | | | 凌云B股 -10.00% | ST新潮 2.56% | ST广物 5.05% | ST通葡 4.98% ...

| 日期 | 当日涨跌幅（%） | 换手率（%） | 主力资金净流入（万元） | | --- | --- | --- | --- | | 2025.04.22 | 10.03 | 15.84 | -5450.49 | | 2025.04.21 | 10.01 | 10.64 | 19517.02 | | 2025.04.18 | -1.95 | 7.31 | -1361.25 | | 2025.04.17 | 0.13 | 7.69 | -2021.44 | | 2025.04.16 | -5.83 | 10.89 | -10619.18 | | 2025.04.15 | 2.07 | 11.65 | -472.65 | | 2025.04.14 | 0.39 | 10.95 | 130.58 | | 2025.04.11 | 1.38 | 12.87 | -2644.78 | | 2025.04.10 | 4.98 | 18.64 | 2619.78 | | 2025.04.09 | 1.12 | 17.96 | -3682.70 | （文章来源：证券时报网） 近日该股表现 信雅达盘中涨停，已连收3个涨停板 ...

Core Viewpoint - The financial technology sector is experiencing significant growth, driven by favorable policies and increasing investments, as evidenced by the performance of the China Securities Financial Technology Theme Index and related ETFs [3][4]. Group 1: Market Performance - As of April 23, 2025, the China Securities Financial Technology Theme Index rose by 2.17%, with notable increases in constituent stocks such as New Morning Technology (up 19.99%) and Lakala (up 14.79%) [3]. - The Financial Technology ETF (516860) also saw a rise of 2.19%, marking its fourth consecutive increase, with a latest price of 1.21 yuan [3]. - The ETF recorded a turnover rate of 3.18% and a transaction volume of 26.91 million yuan during the trading session [3]. Group 2: Policy and Industry Outlook - The National Development and Reform Commission and the National Bureau of Statistics have issued key work points for the development of the digital economy and society by 2025, which are expected to accelerate the digital transformation and intelligent upgrade of industries in China [3]. - Longjiang Securities suggests focusing on companies with data resources or capabilities in data product development, particularly those that have gained advantages in sectors like healthcare, finance, and education [3]. Group 3: ETF Performance Metrics - The Financial Technology ETF has shown a net value increase of 63.28% over the past year, ranking first among comparable funds [4]. - Since its inception, the ETF has achieved a maximum monthly return of 55.92% and an average monthly return of 10.57%, with a historical three-year profit probability of 96.38% [4]. - The ETF's management fee is 0.50%, and the custody fee is 0.10%, making it one of the lowest in its category [4]. Group 4: Tracking Accuracy and Major Holdings - The Financial Technology ETF has the highest tracking accuracy among comparable funds, with a tracking error of 0.043% year-to-date [5]. - As of March 31, 2025, the top ten weighted stocks in the index accounted for 54.32% of the total, with stocks like Tonghuashun and Dongfang Caifu being the most significant contributors [5].

跨境支付概念股维持强势 青岛金王3连板 智通财经4月23日电，跨境支付概念股早盘继续活跃，青岛金王3连板，新晨科技20CM涨停，拉卡拉涨 超10%，信雅达、吉大正元、艾融软件、优博讯、新国都等涨超5%。消息面上，央行等四部门近日联 合印发《上海国际金融中心进一步提升跨境金融服务便利化行动方案》，提升人民币跨境支付系统 （CIPS）功能和全球网络覆盖。 ...

A股跨境支付板块再度活跃，新晨科技20cm涨停，青岛金王3连板，拉卡拉涨超10%，信雅达、吉大正 元艾绒软件涨幅居前。 ...

关于信雅达科技股份有限公司 股票交易异常波动征询函的复函 致：信雅达科技股份有限公司董事会 我方确认：截至目前，我方不存在根据《上海证券交易所股票上市规则》等 有关规定应披露而未披露的与你公司有关的重大事项，包括但不限于重大资产重 组、股份发行、重大交易类事项、业务重组、股份回购、股权激励、破产重整、 重大业务合作、引进战略投资者等重大事项。 特此复函。 杭州信雅达电子有限公司 郭华强 2025 年 4 月 22 日 贵公司董事会征询函已收悉，现就征询事项复函如下： ...

信雅达科技股份有限公司股票交易异常波动公告 本公司董事会及全体董事保证本公告内容不存在任何虚假 记载、误导性陈述或者重大遗漏，并对其内容的真实性、准确性 和完整性承担法律责任。 证券代码：600571 证券简称：信雅达 公告编号：2025-012 重要内容提示： 公司股票交易连续三个交易日内（2025 年 4 月 18 日、2025 年 4 月 21 日及 4 月 22 日）日收盘价涨幅偏离值累计超过 20%， 构成《上海证券交易所交易规则》规定的股票交易异常波动情形。 经公司自查并向控股股东、实际控制人及其一致行动人书 面发函查证，截至本公告披露日，确认不存在应披露而未披露的 重大事项或重要信息。 根据公司披露的 2024 年年度报告，公司 2024 年度营业收 入为 1,967,165,994.38 元，同比下降约 7.58%；归属于上市公司 股东的净利润为 72,172,715.62 元，同比下降约 43.28%。 公司所涉及的跨境支付业务非公司主营产品，在 2024 年 实现的营业收入仅占公司营业收入总额的 1.5%左右，对公司业 务不产生重大影响。 目前公司主营业务未发生重大变化，生产经营正常，内外 ...

Core Viewpoint - The global trade and payment landscape is undergoing significant changes due to the tariff policies initiated by Trump, leading to a surge in cross-border payment activities and a notable rise in capital markets [1][5][13]. Group 1: Market Performance - The cross-border payment sector has seen explosive growth, with several stocks experiencing significant gains, including New Morning Technology and Youbo Xun, which both hit the 20% limit up [1][2]. - As of the latest trading day, the cross-border payment concept has accumulated a rise of over 17% in the past 11 trading days since April 8 [3]. Group 2: Currency Dynamics - The US dollar index has recently fallen below the 99 and 98 thresholds, marking its lowest point since March 2022, with a year-to-date decline of nearly 10% [5][7]. - This decline in the dollar is seen as a historic collapse, with the index failing to maintain the 100 mark for the sixth time since the Bretton Woods system ended in 1973 [6][7]. Group 3: Policy Developments - A joint action plan was released by the People's Bank of China and other regulatory bodies to enhance cross-border financial services in Shanghai, which includes improving the functionality and global coverage of the Renminbi Cross-Border Payment System (CIPS) [9][10]. - The Renminbi has become the third-largest trade financing currency globally, with over 40 countries signing bilateral currency swap agreements with China [11]. Group 4: Future Outlook - Analysts suggest that the ongoing US-China tariff disputes may accelerate the internationalization of the Renminbi and reshape the global trade and payment landscape [13][14]. - The establishment of new cross-border payment systems centered around the Renminbi, such as CIPS, mBridge, and BRICS Pay, is expected to drive growth in the cross-border payment industry [13][14].

跨境支付概念延续强势，新晨科技、海联金汇竞价涨停，青岛金王接近涨停，拉卡拉、信雅达、四方精 创等集体高开，消息面上，央行等联合印发《上海国际金融中心进一步提升跨境金融服务便利化行动方 案》，提升人民币跨境支付系统(CIPS)功能和全球网络覆盖。 ...

跨境支付板块高开，新晨科技（300542）20cm涨停，青岛金王（002094）、拉卡拉（300773）、信雅 达（600571）大幅高开。消息面上，央行等联合印发《上海国际金融中心进一步提升跨境金融服务便利 化行动方案》。提升人民币跨境支付系统(CIPS)功能和全球网络覆盖。 "聪明钱"流向曝光！暗盘资金破解主力操盘密码>> ...