截至4月22日收盘，心泰医疗（02291.HK）报23.550港元，较上个交易日上涨47.19%，当日盘中最高价 触及33.000港元，创近一年新高。 （以上内容为金融界基于公开消息，由程序或算法智能生成，不作为投资建议或交易依据。） 来源：金融界 资金流向方面，当日主力流入5537.303万港元，流出9434.231万港元，净流出3896.93万港元。 乐普心泰医疗科技(上海)股份有限公司,致力提供安全、有效、创新的医疗解决方案,是中国结构性心脏 病介入医疗器械行业的先行者及先天性心脏病封堵器械国内规模较大的供应商。专注于结构性心脏病医 疗介入器械的研发、生产、营销。现有上市及在研产品55项,产品线覆盖针对先天性心脏病介入治疗的 先心封堵器系列、心源性脑卒中防治的左心耳封堵器及卵圆孔未闭封堵器系列、瓣膜狭窄及关闭不全治 疗的生物介入瓣膜系列等,可为结构性心脏病介入治疗提供全面的解决方案。公司的产品已销往海外至 亚洲、欧洲、美洲及非洲的50个国家及地区。公司研发实力雄厚,拥有多项具有自主知识产权的创新产 品,先行投身于生物可降解技术的研发。2009年,"缺损性先天性心脏病介入治疗系列封堵器及相关器械研 制与临 ...

Core Viewpoint - The A-share market experienced narrow fluctuations in the morning, with the cross-border payment concept seeing significant gains, becoming the highlight of the market [1][4][5]. Group 1: A-share Market Performance - The A-share market showed mixed results, with the Shanghai Composite Index up by 0.31%, while the Shenzhen Component and ChiNext Index fell by 0.41% and 0.98% respectively [4]. - Various sectors performed differently, with multi-financial, warehousing logistics, and commercial chains leading the gains, while hotel and restaurant, tourism, and engineering machinery sectors faced declines [5]. Group 2: Cross-Border Payment Concept - The cross-border payment concept surged, with the sector's index rising over 4% during the session, marking it as the biggest highlight of the A-share market [5][6]. - Notable stocks included Xinchen Technology hitting the daily limit, and Kelong Software rising over 17%, with several other stocks like Lakala and Highwei reaching gains of over 16% [5][6]. Group 3: Regulatory Developments - A recent action plan issued by the People's Bank of China and other regulatory bodies aims to enhance cross-border financial services in Shanghai, proposing 18 key measures to improve efficiency in cross-border settlements and services [6]. - The plan emphasizes enhancing the functionality and global coverage of the Cross-Border Interbank Payment System (CIPS), encouraging more banks to join and expand its network [6]. Group 4: Hong Kong Market Performance - The Hong Kong market showed a relatively subdued performance, with the pharmaceutical sector being a notable exception, particularly with Xintai Medical experiencing a surge of over 100% before a significant pullback [2][16]. - Xintai Medical's stock was suspended after reaching a peak increase of 47.19%, highlighting the volatility in the market [2][16]. Group 5: Company-Specific Developments - Xintai Medical is a leading provider in the structural heart disease intervention medical device industry in China, with a projected net profit increase for 2024, expected to be between 230 million to 260 million yuan, compared to 152 million yuan in 2023 [17]. - The company has a diverse product line aimed at various heart conditions, with products sold in over 50 countries and regions [17]. Group 6: Stock Trading Risks - Several companies, including Baoshui Technology and Weir Pharmaceutical, have issued risk warnings due to significant stock price fluctuations, with Baoshui Technology's stock price deviating by over 20% in recent trading days [10][11][12]. - These companies have urged investors to exercise caution and make rational investment decisions in light of the market volatility [10][11][12].