| 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 002037 | 保利联合 | 13.75 | -10.01% | 96.83万 | 13.58亿 | | 300821 | 东岳硅材 | 9.76 | -5.88% | 54.03万 | 5.41亿 | | 603260 | 台盛硅业 | 52.65 | -5.22% | 12.91万 | 6.88亿 | | 002497 | 雅化集团 | 13.93 | -4.85% | 151.50万 | 21.44亿 | | 002827 | 高争民爆 | 50.32 | -4.35% | 34.89万 | 17.78亿 | | 002549 | 凯美特气 | 11.79 | -4.30% | 68.38万 | 8.19亿 | | 920016 | 中草香料 | 25.26 | -4.25% | 2.46万 | 6322.38万 | | 300637 | 扬帆新材 | 11.87 | -4.20% | 17.61万 | 2.13亿 | | 000565 | ...

Group 1 - The rare earth permanent magnet sector in the A-share market has weakened, with Baotou Steel falling nearly 8% and Northern Rare Earth and Huicheng Environmental Protection dropping over 5% [1] - Other companies such as Zhongmin Resources, Yahua Group, and Ashi Chuang experienced declines of over 4%, while Dadi Bear, China Aluminum, Jiuling Technology, Benlang New Materials, and Zhongse Co. fell over 3% [1] Group 2 - Baotou Steel's market capitalization is 121.8 billion, with a year-to-date increase of 44.62% despite a recent drop of 7.88% [2] - Northern Rare Earth has a market capitalization of 135.3 billion, with a year-to-date increase of 76.66% and a recent decline of 5.43% [2] - Huicheng Environmental Protection's market capitalization is 33.3 billion, with a year-to-date increase of 74.35% and a recent drop of 5.30% [2] - Zhongmin Resources has a market capitalization of 26 billion, with a year-to-date increase of 3.01% and a recent decline of 4.96% [2] - Yahua Group's market capitalization is 16.1 billion, with a year-to-date increase of 19.91% and a recent drop of 4.51% [2] - Ashi Chuang has a market capitalization of 5.672 billion, with a year-to-date increase of 53.93% and a recent decline of 4.09% [2] - Dadi Bear's market capitalization is 3.610 billion, with a year-to-date increase of 52.97% and a recent drop of 3.84% [2] - China Aluminum has a market capitalization of 127.6 billion, with a year-to-date increase of 1.22% and a recent decline of 3.75% [2] - Jiuling Technology has a market capitalization of 4.16 billion, with a year-to-date increase of 243.03% and a recent drop of 3.67% [2] - Benlang New Materials has a market capitalization of 3.361 billion, with a year-to-date increase of 135.93% and a recent decline of 3.65% [2] - Zhongse Co. has a market capitalization of 11.8 billion, with a year-to-date increase of 20.63% and a recent drop of 3.59% [2] - Xiamen Aluminum has a market capitalization of 36.7 billion, with a year-to-date increase of 22.51% and a recent decline of 3.50% [2]

作者：金股通 本文源自：金融界 截至7月31日开盘一小时，主力资金流出前20的股票分别为：包钢股份（-12.02亿元）、长江电力 （-8.42亿元）、宁德时代（-7.98亿元）、北方稀土（-6.91亿元）、贵州茅台（-6.50亿元）、比亚迪 （-5.10亿元）、贝因美（-4.18亿元）、五 粮 液（-3.08亿元）、西宁特钢（-2.53亿元）、张江高科 （-2.50亿元）、天齐锂业（-2.41亿元）、万华化学（-2.38亿元）、通威股份（-2.36亿元）、盛和资源 （-2.32亿元）、山西汾酒（-2.27亿元）、赛力斯（-2.20亿元）、保利发展（-2.17亿元）、华友钴业 （-2.16亿元）、雅化集团（-2.03亿元）、豪威集团（-2.02亿元）。 ...

截至7月30日收盘，民爆概念下跌2.27%，位居概念板块跌幅榜前列，板块内，雅化集团、保利联合、 壶化股份等跌幅居前。 今日涨跌幅居前的概念板块 民爆概念资金流出榜 | 代码 | 简称 | 今日涨跌幅（%） | 今日换手率（%） | 主力资金流量（万元） | | --- | --- | --- | --- | --- | | 601868 | 中国能建 | -2.97 | 2.17 | -18934.08 | | 002497 | 雅化集团 | -5.97 | 20.06 | -17999.22 | | 002827 | 高争民爆 | -1.81 | 16.69 | -10119.80 | | 002683 | 广东宏大 | -3.53 | 2.03 | -8311.00 | | 002096 | 易普力 | -4.07 | 5.02 | -5906.35 | | 300722 | 新余国科 | -2.30 | 6.60 | -5627.28 | | 603227 | 雪峰科技 | -2.06 | 2.52 | -4817.36 | | 002226 | 江南化工 | -1.90 | 3.30 | -4255 ...

Group 1 - The core business of the company includes the production and sales of civil explosives, blasting services, and hazardous chemical transportation [1] - The company ranked fourth in the 2024 civil explosive production enterprise group ranking and first in industrial detonator annual output [1] - The company has lithium carbonate production capacity at its Ya'an and Guoli lithium salt production bases, with the ability to adjust product structure based on market demand [1] Group 2 - The company disclosed that its wholly-owned subsidiary holds 2.49 million shares of Gaozheng Explosives, maintaining a long-term cooperative relationship [1] - On July 29, the company's main funds experienced a net outflow of 162 million yuan, accounting for 0.98% of the circulating market value [1] - The company's stock closed at 15.57 yuan on July 29, down 1.14% from the previous trading day, with a trading volume of 3.795 billion yuan and a turnover rate of 22.62% [1]

证券日报网讯雅化集团（002497）7月29日在互动平台回答投资者提问时表示，西藏为公司民爆业务传 统覆盖区域，公司在成立之初就负责雅安、西藏区域民爆产品供应，得天独厚的地理位置也为产品供应 提供了条件。公司是高争民爆（002827）股东，与其保持着良好的合作关系，一直向其供应各类民爆产 品。2022年，公司控股子公司四川雅化实业集团运输有限公司参股西藏高争民爆股份有限公司下属子公 司西藏高争运输服务有限公司，并参与民爆产品运输业务运营。 ...

（文章来源：证券日报） 证券日报网讯雅化集团7月29日在互动平台回答投资者提问时表示，公司民爆业务主要包括民爆用品的 生产销售、爆破、矿山一体化服务及危化运输业务等，具体项目信息请以官方披露为准。 ...

证券日报网讯雅化集团7月29日在互动平台回答投资者提问时表示，公司与高争民爆保持着良好合作关 系，一直向其销售各类民爆产品，具体销售金额请以高争民爆信息披露为准。 （文章来源：证券日报） ...

证券日报网讯雅化集团7月29日在互动平台回答投资者提问时表示，截至7月18日，公司股东总户数约 11.3万户。 （文章来源：证券日报） ...

（文章来源：证券日报） 证券日报网讯雅化集团7月29日在互动平台回答投资者提问时表示，公司会密切关注锂市场动态和供需 变化，以制定合理的经营策略。公司具体经营数据请以相关信息披露为准。 ...