7月30日，三大指数涨跌不一，截至收盘，沪指涨0.17%，深成指跌0.77%，创业板跌1.62%，科创50指数跌1.11%，两市超1600只个股上涨，沪深两市今日成 交额约1.84万亿元。 影视板块表现出众，堪称今日最靓的仔，其中，幸福蓝海（300528.SZ）涨停20%，该公司5天内录得4个大号涨停板，累计上涨113%。此外，慈文传媒 （002343.SZ）、金逸影视（002905.SZ）涨10%，北京文化（000802.SZ）涨超9%。 据悉，幸福蓝海参与出品的影片《南京照相馆》，上映后连续多日蝉联票房冠军。灯塔专业版数据显示，上映6天以来，《南京照相馆》累计录得票房6.61 亿元（截至7月30日上午10时），观影总人次超1800万。其中，该片7月27日的票房为1.46亿元，这也打破了过去3年暑期档历史片单日票房纪录。 创新药持续活跃，辰欣药业（603367.SH）、东诚药业（002675.SZ）涨10%，华润双鹤（600062.SH）、浙江医药（600216.SH）、康辰药业（603590.SH） 均大涨。 中信证券研报称，目前创新药行业已经完成底部夯实，进入到真正的"临床价值重估"阶段，产业估值逻辑正 ...

Group 1 - The company announced that its stock trading experienced an abnormal fluctuation, with a cumulative closing price increase of over 20% over two consecutive trading days on July 29 and July 30, 2025 [1] - The company conducted a self-examination and inquired with its controlling shareholder and actual controller, confirming that there are no undisclosed significant matters related to the company [1]

Strong Stocks - As of July 30, the Shanghai Composite Index rose by 0.17% to 3615.72 points, while the Shenzhen Component Index fell by 0.77% to 11203.03 points, and the ChiNext Index decreased by 1.62% to 2367.68 points [1] - A total of 55 stocks in the A-share market hit the daily limit up, with the top three strong stocks being: Southern Road Machinery (603280), Hanjian Heshan (603616), and Happiness Blue Sea (300528) [1] - Southern Road Machinery had 8 consecutive trading days with 7 limit ups, a turnover rate of 47.59%, and a transaction amount of 636 million yuan [1] - Hanjian Heshan also recorded 8 consecutive trading days with 6 limit ups, a turnover rate of 33.54%, and a transaction amount of 881 million yuan [1] - Happiness Blue Sea achieved 5 consecutive trading days with 4 limit ups, a turnover rate of 16.81%, and a transaction amount of 1.525 billion yuan [1] Strong Concept Sectors - The top three concept sectors with the highest increase in A-shares were: Combustible Ice, Artemisinin, and Dairy Industry [2] - The Combustible Ice sector rose by 3.07%, with 90.91% of its constituent stocks increasing in value [2] - The Artemisinin sector increased by 2.33%, with 80.0% of its constituent stocks showing an upward trend [2] - The Dairy Industry sector saw a rise of 1.84%, with 84.85% of its constituent stocks also increasing [2] - Other notable sectors included Community Group Buying and Duty-Free Shops, which rose by 1.27% and 1.22% respectively [2]

Group 1 - The stock of Ba Yi Steel (600581) reached the daily limit, with a turnover rate of 14.88% and a transaction amount of 986 million yuan, showing a fluctuation of 9.27% [2] - Institutional net buying amounted to 24.31 million yuan, while the Shanghai Stock Connect saw a net selling of 23.84 million yuan [2] - The stock was listed on the Shanghai Stock Exchange due to a price deviation of 9.91% [2] Group 2 - The latest margin trading data shows a total margin balance of 10 million yuan, with a financing balance of 99.37 million yuan and a securities lending balance of 676,400 yuan [3] - Over the past five days, the financing balance decreased by 8.07%, totaling a reduction of 8.72 million yuan [3] - The company reported a first-quarter revenue of 3.511 billion yuan, a year-on-year increase of 0.60%, but a net loss of 370 million yuan [3] Group 3 - The company expects a net loss of between 700 million yuan and 650 million yuan for the first half of the year [4] - The top five buying and selling trading departments accounted for a total transaction amount of 254 million yuan, with net selling of 12.61 million yuan [2][4] - The largest buying department was the Shanghai Stock Connect, with a buying amount of 53.85 million yuan and a selling amount of 77.69 million yuan [5]

新疆八一钢铁股份有限公司公告称，公司股票于2025年7月29日、30日连续2个交易日日收盘价格涨幅偏 离值累计超20%，构成股票交易异常波动。经自查及向控股股东、实控人询证，公司目前生产经营正 常，市场环境及行业政策未重大调整；不存在应披露未披露的重大事项（包括重组、资产注入等），未 发现影响股价的媒体报道或传闻；异常波动期间，公司董监高、控股股东及实控人未买卖公司股票。公 司提醒投资者注意二级市场交易风险，以指定媒体披露信息为准。 ...

证券代码：600581 证券简称：八一钢铁 公告编号：临 2025-041 新疆八一钢铁股份有限公司 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个别及连带责任。 重要内容提示： ●公司股票交易于 2025 年 7 月 29 日、7 月 30 日连续 2 个交易日内日收盘 价格涨幅偏离值累计超过 20%，属于股票交易异常波动。 二、公司关注并核实的相关情况 （一）生产经营情况 经公司自查，公司目前生产经营情况正常，市场环境、行业政策未发生重大 调整，不存在应披露而未披露的影响股价异常波动的重大事宜。 （二）重大事项情况 经公司自查并向控股股东、实际控制人书面问询确认：截至目前，公司、公 司控股股东和实际控制人不存在影响公司股票交易异常波动的重大事项；不存在 与公司有关的应披露而未披露的重大信息，包括但不限于与公司有关的重大资产 重组、发行股份、上市公司收购、债务重组、业务重组、资产剥离和资产注入等 重大事项。 （三）媒体报道、市场传闻、热点概念情况 1 公司未发现对公司股票交易价格可能产生重大影响的媒体报道或市场 ...

关于新疆八一钢铁股份有限公司 股价异动问询函的复函 新疆八一钢铁股份有限公司: 你公司《关于股价异动的问询函》已收悉,作为你公司 的控股股东,新疆八一钢铁集团有限公司(以下简称"本公 司")经核查后确认: 一、截至目前,本公司不存在影响你公司股票交易异常 波动的重大事项;不存在与你公司有关的应披露而未披露的 重大信息,包括但不限于筹划并购重组、股份发行、债务重 组、业务重组、资产剥离和资产注入等重大事项。 二、本次股票交易异常波动期间,本公司不存在买卖你 公司股票的情况。 特此回复 。 新疆/ ...

一、截至目前,本公司不存在影响你公司股票交易异常波动 的重大事项;不存在与你公司有关的应披露而未披露的重大信 息,包括但不限于筹划并购重组、股份发行、债务重组、业务重 组、资产剥离和资产注入等重大事项。 中国宝武钢铁集团有限公司 关于新疆八一钢铁股份有限公司 股价异动问询函的复函 新疆八一钢铁股份有限公司: 你公司《关于股价异动的问询函》已收悉,作为你公司的实 际控制人,中国宝武钢铁集团有限公司(以下简称本公司)经核查 后确认: 二、本次股票交易异常波动期间,本公司不存在买卖你公司 股票的情况。 特此复函。 年7月 30 ...

| 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 600010 | 包钢股份 | 10.19 | 11.53 | 72868.42 | | 600581 | 八一钢铁 | 10.07 | 14.88 | 10154.54 | | 600117 | 西宁特钢 | 9.95 | 7.39 | 4628.15 | | 600808 | 马钢股份 | 4.56 | 3.52 | 3169.50 | | 600782 | 新钢股份 | -1.30 | 3.04 | 2758.82 | | 000959 | 首钢股份 | -0.45 | 0.90 | 2042.34 | | 600019 | 宝钢股份 | 0.94 | 0.67 | 1347.27 | | 603878 | 武进不锈 | 1.39 | 3.89 | 1276.85 | | 601121 | 宝地矿业 | 1.08 | 3.85 | 1189.65 | | 002318 | 久立特材 | 0.48 | 1.09 | 1093.47 | | 000 ...

Group 1 - The A-share market saw a total of 55 stocks hitting the daily limit up on July 30, indicating strong market activity [1] - The tourism sector led with Xizang Tourism achieving an impressive 8 consecutive limit-up days, showcasing significant investor interest [1] - Happiness Blue Sea, a film industry stock, recorded 3 consecutive limit-up days, reflecting positive market sentiment towards the entertainment sector [1] Group 2 - Steel stocks such as Xining Special Steel and Bayi Steel both achieved 2 consecutive limit-up days, indicating a favorable trend in the steel industry [1] - Other notable stocks with 3 consecutive limit-up days include Southern Road Machinery (water conservancy), Huaci Co. (ceramics), and Foci Pharmaceutical (pharmaceuticals), highlighting diverse sectors performing well [1] - The overall performance of these stocks suggests a bullish trend in various industries, with a particular emphasis on tourism and entertainment [1]