据交易所数据显示，国晟科技17个交易日内录得9个涨停。该股今日于9：38封涨停，成交额5.48亿元， 换手率9.84%。金融界App AI线索挖掘：公司在新能源领域布局深化，固态电池产业链及光伏业务的推 进形成概念叠加效应，市场对其相关业务进展关注度较高。连板股波动剧烈，注意追高风险，理性投 资！ ...

Core Viewpoint - The Shanghai Composite Index rose by 0.05% on November 24, with 19 sectors experiencing gains, particularly the defense and media sectors, which increased by 4.31% and 3.49% respectively [1] Market Performance - The construction and decoration sector saw an increase of 1.36%, with a net inflow of 627 million yuan in main funds. Out of 156 stocks in this sector, 132 rose, with 7 hitting the daily limit, while 18 fell, including 4 that hit the lower limit [2] - The defense and military industry led the net inflow of main funds, attracting 5.466 billion yuan, followed by the media sector with a net inflow of 2.542 billion yuan [1] Fund Flow Analysis - The electronic sector experienced the largest net outflow of main funds, totaling 6.708 billion yuan, followed by the power equipment sector with a net outflow of 2.087 billion yuan. Other sectors with significant outflows included basic chemicals, communications, and non-ferrous metals [1] - In the construction and decoration sector, the top three stocks with the highest net inflow were Huajian Group (322.74 million yuan), Guosheng Technology (170.42 million yuan), and Tender Shares (132.31 million yuan) [2] - The stocks with the largest net outflow in the construction and decoration sector included Hainan Development (-73.80 million yuan), China Power Construction (-47.37 million yuan), and China Steel International (-37.56 million yuan) [3]

国晟科技(603778)今日涨停，全天换手率19.73%，成交额10.02亿元，振幅9.62%。龙虎榜数据显示，营 业部席位合计净买入6070.37万元。 上交所公开信息显示，当日该股因日涨幅偏离值达10.02%上榜，营业部席位合计净买入6070.37万元。 国晟科技11月24日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 信达证券股份有限公司上海黄浦区南京西路证券营业部 | 4122.43 | | | 买二 | 国盛证券有限责任公司杭州建设三路证券营业部 | 4042.70 | | | 买三 | 高盛(中国)证券有限责任公司上海浦东新区世纪大道证券 营业部 | 1832.44 | | | 买四 | 国泰海通证券股份有限公司上海长宁区江苏路证券营业部 | 1810.93 | | | 买五 | 国泰海通证券股份有限公司总部 | 1767.72 | | | 卖一 | 高盛(中国)证券有限责任公司上海浦东新区世纪大道证券 营业部 | | 2330.38 | | 卖二 | 长江证 ...

Core Insights - The infrastructure sector saw a rise of 0.75% on November 24, with Guosheng Technology leading the gains [1] - The Shanghai Composite Index closed at 3836.77, up 0.05%, while the Shenzhen Component Index closed at 12585.08, up 0.37% [1] Infrastructure Sector Performance - Guosheng Technology (603778) closed at 60.8, with a gain of 10.07% and a trading volume of 1.2687 million shares, totaling a transaction value of 1 billion [1] - Beixin Road and Bridge (002307) closed at 5.73, up 9.98%, with a trading volume of 2.8782 million shares and a transaction value of 1.593 billion [1] - Other notable performers included Meili Ecology (000010) with a 4.97% increase, and Aoya Co., Ltd. (300949) with a 4.27% increase [1] Capital Flow Analysis - The infrastructure sector experienced a net inflow of 246 million in main funds, while retail funds saw a net outflow of 34.5751 million [2] - Guosheng Technology had a main fund net inflow of 1.59 billion, but retail funds experienced a net outflow of 78.8728 million [3] - China Nuclear Engineering (601611) reported a main fund net inflow of 43.1344 million, with retail funds seeing a net outflow of 38.4155 million [3]

Market Overview - The A-share market experienced a decline with the Shenzhen Component Index, Shanghai Composite Index, and ChiNext Index all turning negative as of the report time [1] - The Shenzhen Component Index is at 12,492.11, down by 0.37%, the Shanghai Composite Index is at 3,822.36, down by 0.33%, and the ChiNext Index is at 2,909.92, down by 0.35% [2] Solid-State Battery Sector - The solid-state battery sector showed significant activity, with stocks such as Gaole Co., Guosheng Technology, and GAC Group hitting the daily limit up, while other companies like Funeng Technology and Liyuanheng also saw gains [3] - A total of 272 stocks are involved in the solid-state battery sector, with notable performers including: - Gaole Co. (+10.07%, current price 4.81, net inflow 25.83 million) - Guosheng Technology (+10.07%, current price 8.09, net inflow 143 million) - GAC Group (+10.00%, current price 8.36, net inflow 264 million) [4] - GAC Group's chairman announced the establishment of a pilot production line for all-solid-state batteries, achieving conditions for mass production of batteries over 60Ah [4] AI Computing Hardware Sector - The AI computing hardware sector is gaining momentum, with companies like Zhongfu Circuit hitting a 20% limit up, and other firms such as Guangku Technology and Tengjing Technology also showing strong performance [5] - Google’s AI infrastructure head stated the need to double AI computing power every six months and achieve a thousandfold increase in the next 4 to 5 years to meet rising demand [7] Aquaculture Sector - The aquaculture sector is experiencing a surge, with Zhongshui Fishery achieving a seven-day consecutive limit up, and Kaichuang International also hitting the limit up [8] - Zhongshui Fishery's stock has shown significant volatility, with a recent announcement indicating a cumulative price deviation exceeding 20% over two trading days, raising concerns about irrational trading behavior [10] Real Estate Sector - The real estate sector is seeing a boost, with companies like Everbright Jiabao hitting the limit up, alongside others such as Shilianhang and Zhangjiang High-Tech also rising [7] - Recent policies from various local governments, including a set of 12 measures from the Foshan Housing and Urban-Rural Development Bureau, aim to promote stable and healthy development in the real estate market [11]

公司发布的三季报数据显示，前三季公司共实现营业收入4.50亿元，同比下降57.79%，实现净利润-1.51 亿元，同比增长0.87%，基本每股收益为-0.2300元。 据天眼查APP显示，国晟世安科技股份有限公司成立于2002年11月05日，注册资本65664.212万人民 币。（数据宝） 国晟科技再度涨停，11个交易日内录得7个涨停，累计涨幅为53.22%，累计换手率为227.89%。截至 10:04，该股今日成交量1.02亿股，成交金额7.99亿元，换手率15.82%。最新A股总市值达53.12亿元，A 股流通市值52.01亿元。 （文章来源：证券时报网） 龙虎榜数据显示，该股因连续三个交易日内，涨幅偏离值累计达20%、日跌幅偏离值达7%、日换手率 达20%、日涨幅偏离值达7%上榜龙虎榜7次，买卖居前营业部中，机构净卖出565.95万元，营业部席位 合计净买入5002.63万元。 近日该股表现 | 日期 | 当日涨跌幅（%） | 换手率（%） | 主力资金净流入（万元） | | --- | --- | --- | --- | | 2025.11.21 | -8.92 | 24.43 | 1353.96 | ...

国晟科技(603778)今日下跌8.92%，全天换手率24.43%，成交额11.64亿元，振幅8.82%。龙虎榜数据显 示，营业部席位合计净买入2521.72万元。 上交所公开信息显示，当日该股因日换手率达24.43%上榜，营业部席位合计净买入2521.72万元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交1.69亿元，其中，买入成交额为9712.01 万元，卖出成交额为7190.29万元，合计净买入2521.72万元。 资金流向方面，今日该股主力资金净流入1353.96万元，其中，特大单净流入4314.22万元，大单资金净 流出2960.26万元。近5日主力资金净流出9894.19万元。 10月30日公司发布的三季报数据显示，前三季度公司共实现营业收入4.50亿元，同比下降57.79%，实现 净利润-1.51亿元。（数据宝） 国晟科技11月21日交易公开信息 | 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | | | 元） | 元） | | 买一 | 国泰海通证券股份有限公司总部 | 2762.80 | | | 买二 | ...

Market Overview - As of November 21, the Shanghai Composite Index closed at 3834.89 points, down 96.16 points, a decline of 2.45% [1] - The Shenzhen Component Index closed at 12538.07 points, down 442.75 points, a decline of 3.41% [1] - The ChiNext Index closed at 2920.08 points, down 122.26 points, a decline of 4.02% [1] Trading Activity - A total of 91 A-shares had a turnover rate exceeding 20% on this day [1] - Notable stocks with high turnover rates included: - Dapeng Industrial (920091) with a turnover rate of 98.28% and a price increase of 1211.11% [1] - Jianglong Shipbuilding (300589) with a turnover rate of 55.14% and a price increase of 14.50% [1] - C Nanshan Data (301638) with a turnover rate of 52.72% and a price increase of 0.91% [1] Notable Stocks - Other significant stocks with high turnover rates included: - C Hengkun (688727) with a turnover rate of 46.22% and a price decrease of 11.47% [1] - Inspur Software (600756) with a turnover rate of 46.20% and a price increase of 6.76% [1] - ST Dongtong (300379) with a turnover rate of 44.50% and a price increase of 4.15% [1] - Additional stocks with notable performance included: - Shennong Agriculture (300189) with a turnover rate of 42.82% and a price increase of 3.67% [1] - Beifang Changlong (301357) with a turnover rate of 42.52% and a price increase of 0.68% [1]

证券代码：603778 证券简称：国晟科技 公告编号：临 2025-057 国晟世安科技股份有限公司 关于办公地址和联系方式变更的公告 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。 国晟世安科技股份有限公司（以下简称"公司"）因经营发展需要于近日搬 迁至新办公地址，公司的办公地址和联系方式发生变更，现将相关情况公告如下： | 变更事项 | 变更前 | 变更后 | | --- | --- | --- | | 办公地址 | 北京市海淀区门头馨园路 1号 | 北京市海淀区海淀大街 号楼 38 909-910 | | 联系电话 | 010-88862070-201 | 010-88862071 | 注册地址：北京市海淀区门头馨园路 1 号 投资者热线：010-88862071 网址：www.grandsunergy.com 电子邮箱：dongshiban@grandsunergytech.com 公司投资者联系地址同步变更为以上新办公地址。除上述变更外，公司注册 地址、网址、电子邮箱均保持不变。 本次变更后，公司主要联系方式如下： ...

Market Overview - The infrastructure sector declined by 0.28% on November 20, with Guosheng Technology leading the drop [1] - The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1] Individual Stock Performance - Meili Ecology (000010) saw a significant increase of 7.40%, closing at 3.92 with a trading volume of 588,000 shares and a transaction value of 2.25 billion [1] - Guosheng Technology (603778) experienced the largest decline of 10.03%, closing at 8.07 with a trading volume of 1.83 million shares [2] - Other notable performers included Beixin Road and Bridge (002307) with a 1.94% increase and closing at 4.74, and Anhui Construction (600502) with a 0.84% increase, closing at 4.80 [1] Capital Flow Analysis - The infrastructure sector experienced a net outflow of 445 million from institutional investors, while retail investors saw a net inflow of 303 million [2] - The table of capital flow indicates that Beixin Road and Bridge had a net outflow of 49.88 million from institutional investors, while Meili Ecology had a net inflow of 37.76 million [3] Summary of Key Stocks - Beixin Road and Bridge (002307) had a net institutional outflow of 49.88 million, with retail investors contributing a net inflow of 48.20 million [3] - Meili Ecology (000010) had a net inflow of 37.76 million from retail investors, despite a net outflow from institutional investors [3] - China Energy Engineering (601868) reported a net inflow of 33.92 million from institutional investors [3]