人民财讯11月21日电，今日三大指数集体低开，全天延续震荡调整走势。沪指跌超2%失守3900点。截 至收盘，沪指跌2.45%，深证成指跌3.41%，创业板指跌4.02%。盘面上，种业概念逆市走强，荃银高科 涨超16%。水产品概念反复活跃，中水渔业、獐子岛涨停。Sora概念异动拉升，视觉中国、易点天下涨 停。锂矿、盐湖提锂概念大幅走弱，大中矿业、西藏矿业、赣锋锂业、天齐锂业、盛新锂能、金圆股份 等多股跌停。有机硅概念下挫，晨光新材跌停。此外，互联网、传媒娱乐等板块涨幅居前；有色、化 工、半导体、电气设备等板块跌幅居前。沪深北三市成交额1.98万亿元，超5100只股下跌。 转自：证券时报 ...

果然财经｜午后水产品概念爆发，国联水产20CM涨停 11月19日下午，水产养殖板块快速拉升，国联水产（300094）早间收盘时涨幅不到7%，午后开盘1分钟 内拉升至"20cm"涨停板，封单一度超210万手。 果然财经｜午后水产品概念爆发，国联水产20CM涨停 大众报业·齐鲁壹点47分钟前 热门评论我要评论 微信扫码 移动端评论 暂无评论 齐鲁晚报·齐鲁壹点 版权所有(C) All Rights Reserved 联系电话：0531-82625462邮箱： 1790179766@qq.com 鲁ICP备15022957号-13 鲁公网安备 37010202002220号 鲁新网备案号201000101 电信增值业务许可证： 鲁B2-20120085 ...

Group 1: A-share Market Performance - The A-share market experienced narrow fluctuations on the morning of November 19, with major indices showing mixed results [4] - The banking sector strengthened during the session, with China Bank's adjusted price reaching a historical high, and several banks including Everbright Bank and CITIC Bank showing notable gains [4] Group 2: Futures Market - Lithium carbonate futures saw a significant increase, with the main contract breaking the 100,000 yuan/ton mark for the first time in over a year, reflecting a nearly 6% rise [17] - The price of lithium carbonate futures has risen nearly 20% in November alone, with an overall increase of over 30% for the year [19] Group 3: Hong Kong Market Performance - The Hong Kong market also showed narrow fluctuations, with the Hang Seng Index oscillating around the 26,000-point mark [13] - Notable stocks in the Hang Seng Index included China Petroleum and PetroChina, which saw gains, while Xiaomi and Kuaishou experienced declines [13] Group 4: Individual Stock Movements - Longzhong Software and Rongji Software both experienced their third consecutive trading day of price increases, with significant deviations in closing prices [9][11] - Wanma Holdings saw a dramatic increase, with intraday gains exceeding 100% before narrowing [15]

美容护理、有色金属等板块涨幅居前。 综合、传媒、房地产等板块跌幅居前。 A股市场今天（11月19日）上午窄幅震荡，银行板块盘中走强，中国银行复权价创历史新高。 期货市场方面，碳酸锂期货主力合约时隔一年多重新突破10万元/吨。 A股市场窄幅震荡 A股市场今天上午窄幅震荡，主要指数涨跌互现。 行业板块和赛道方面，若按照申万一级行业划分，石油石化板块涨幅居前，中国石油盘中涨幅超过4%，中国石化盘中一度上涨约 5%。 银行板块盘中震荡走强，中国银行盘中涨超3%，其复权价再创历史新高，光大银行、中信银行、渝农商行、重庆银行、交通银行、 江苏银行、招商银行等盘中涨幅靠前。 港股市场窄幅震荡 港股市场今天上午整体窄幅震荡，恒生指数围绕26000点整数关口上下波动。 恒生指数成份股中，中国石油化工股份、中国石油股份、周大福等股票盘中涨幅居前，小米集团-W、创科实业、快手-W等盘中跌幅 居前。 港股通标的股中，重塑能源大涨，盘中涨幅超过30%。 概念股方面，水产品、军贸概念、海洋经济等概念板块涨幅居前。 个股方面，多股连续涨停。 浪潮软件连续第3个交易日涨停。 浪潮软件昨晚发布公告称，公司股票交易连续两个交易日（2025年11 ...

A股市场今天（11月19日）上午窄幅震荡，银行板块盘中走强，中国银行复权价创历史新高。 行业板块和赛道方面，若按照申万一级行业划分，石油石化板块涨幅居前，中国石油盘中涨幅超过4%，中国石化盘中一度上涨约5%。 银行板块盘中震荡走强，中国银行盘中涨超3%，其复权价再创历史新高，光大银行、中信银行、渝农商行、重庆银行、交通银行、江苏银行、招商银行等盘中涨幅 靠前。 美容护理、有色金属等板块涨幅居前。 综合、传媒、房地产等板块跌幅居前。 期货市场方面，碳酸锂期货主力合约时隔一年多重新突破10万元/吨。 A股市场窄幅震荡 A股市场今天上午窄幅震荡，主要指数涨跌互现。 概念股方面，水产品、军贸概念、海洋经济等概念板块涨幅居前。 个股方面，多股连续涨停。 浪潮软件连续第3个交易日涨停。 浪潮软件昨晚发布公告称，公司股票交易连续两个交易日（2025年11月17日、11月18日）内日收盘价格涨幅偏离值累计超过20%，根据《上海证券交易所交易规 则》等有关规定，属于股票交易异常波动。 公告称，经公司自查并向控股股东及间接控股股东书面询问，截至本公告披露日，不存在涉及公司应披露而未披露的重大事项。 榕基软件连续第3个交易日涨停。 ...

Core Viewpoint - The three major indices opened lower and maintained a fluctuating adjustment trend, with significant declines in the Shanghai Composite Index, Shenzhen Component Index, and ChiNext Index [1] Market Performance - As of the market close, the Shanghai Composite Index fell by 0.97%, the Shenzhen Component Index decreased by 1.93%, and the ChiNext Index dropped by 2.82% [1] - The Hainan sector continued its strong performance, with stocks like Hainan Mining and Hainan Haiyao hitting the daily limit [1] - The natural gas concept saw a surge, with stocks such as Shouhua Gas, Changchun Gas, and Guo Xin Energy also reaching the daily limit [1] - The banking sector showed strength, with the Industrial and Commercial Bank of China reaching a historical high in stock price during the session [1] - The Fujian sector was actively traded, with stocks like Pingtan Development and Dongbai Group hitting the daily limit [1] - The aquatic products concept experienced a notable rise, with Zhongshui Fishery reaching the daily limit [1] Sector Performance - The supply and heating, commercial retail, pharmaceutical, and real estate sectors saw significant gains [1] - Conversely, the semiconductor, mineral products, storage chips, and internet sectors experienced notable declines [1]

Core Viewpoint - The A-share market opened lower with all three major indices declining, indicating a bearish sentiment in the market [1] Market Performance - The Shanghai Composite Index fell by 0.18% - The Shenzhen Component Index decreased by 0.28% - The ChiNext Index dropped by 0.2% [1] Sector Performance - The seafood concept and photolithography concept sectors showed the highest gains - The digital currency concept, CPO, and PEEK materials sectors experienced the largest declines [1]

Core Viewpoint - The A-share market experienced a narrow fluctuation with certain sectors such as electricity, CXO, and vitamins showing strength despite overall market weakness [2][3]. A-share Market Performance - The A-share market showed a slight decline with the Shanghai Composite Index down by 0.1%, Shenzhen Component down by 0.66%, North Star 50 Index down by 2.8%, and ChiNext Index down by 0.68% [3]. - Key performing sectors included daily chemicals, coal, paper, and agriculture, while software services, internet, mineral products, and IT equipment sectors faced declines [3]. Sector Highlights Electricity Sector - The electricity sector saw significant gains with multiple stocks hitting the daily limit up, including Huayin Power (600744) up by 10% to 3.85, Xichang Power (600505) up by 9.97% to 17.31, and Chenzhou International (600969) up by 9.95% to 8.07 [4]. - Other notable performers included Shaoneng Co. (000601) up by 9.93% and Guangxi Energy (600310) up by 8.24% [4]. CXO Sector - The CXO sector exhibited strong performance with Jin Kai Biotechnology (301509) hitting the daily limit up, and Hehua Co. (000953), Kailaiying A-shares, and Lingkang Pharmaceutical (603669) also reaching the limit up [5]. - Kailaiying's Hong Kong shares surged by over 19% during the session [5]. Vitamin Sector - The vitamin concept sector showed notable strength, contributing to the overall positive performance of the market [4]. New Stock Listings - Two new stocks were listed in the A-share market, both experiencing significant increases [9]. - Jiangshun Technology (001400) saw a peak increase of over 120% during trading, focusing on aluminum profile extrusion molds and related equipment [10]. - Tianyouwei (603202) also performed well, with a peak increase nearing 50%, specializing in automotive instrument development and production [11]. Hong Kong Market Performance - The Hong Kong market experienced a decline, with the Hang Seng Index dropping over 1% [12][13]. - Notable declines were observed in major stocks such as Meituan-W and JD.com [13]. - However, New Oriental-S saw a rise of over 6% following the release of its financial results for the third quarter of the 2025 fiscal year, reporting a slight decrease in net revenue but an increase in operating profit [14].

Core Viewpoint - The A-share market is experiencing low volatility with major indices showing overall weak performance, while a new stock, Shengke Nano, has seen a significant surge of over 240% in the morning session [1][2][7]. Group 1: A-share Market Performance - The A-share market is characterized by low volatility and overall weak performance of major indices [1][8]. - Shengke Nano, a newly listed stock, experienced a remarkable increase of over 240% during the morning session [2][12]. Group 2: Shengke Nano Overview - Shengke Nano is a well-known third-party testing and analysis laboratory in the semiconductor industry, providing essential services for semiconductor clients in the R&D phase [12][13]. - The company has established a strong brand effect in the semiconductor testing field, having served over 2,000 global clients, including major chip design firms and leading semiconductor manufacturers [13]. Group 3: Policy Developments - The National Health Commission has initiated a research project aimed at improving the quality of population development by enhancing the support policy system for childbirth, including various measures such as maternity leave and childcare services [3][15]. - The research will analyze the current implementation status and issues of existing support measures, and propose further improvements and long-term policy reserves [15][16]. Group 4: Hong Kong Market Performance - The Hong Kong market is facing a significant downturn, particularly in the technology sector, with the Hang Seng Technology Index dropping over 3% [5][19]. - Notable declines were observed in major tech stocks, including BYD Electronics and Sunny Optical Technology, with declines of over 9% and 8% respectively [6][20][22]. Group 5: Financial Performance of Key Companies - BYD Electronics reported a sales revenue of approximately RMB 177.3 billion for 2024, a year-on-year increase of about 36.43%, with significant growth in its consumer electronics segment [20][21]. - Sunny Optical Technology's revenue for 2024 reached approximately RMB 38.3 billion, a 20.9% increase from the previous year, driven by the recovery in the smartphone market and growth in automotive intelligence [22][23].