通过天眼查大数据分析，宁波横河精密工业股份有限公司共对外投资了14家企业，参与招投标项目17 次，知识产权方面有商标信息15条，专利信息167条，此外企业还拥有行政许可13个。 金融界消息 截至2025年8月8日收盘，横河精密（300539）报收于26.39元，上涨5.73%，换手率 15.46%，成交量26.67万手，成交金额6.91亿元。 资金流向方面，今日主力资金净流入8100.41万元，占比成交额11.73%。其中，超大单净流入1693.15万 元、占成交额2.45%，大单净流入6407.26万元、占成交额9.28%，中单净流出流出198.50万元、占成交 额0.29%，小单净流出7901.92万元、占成交额11.44%。 横河精密最新一期业绩显示，截至2025一季报，公司营业总收入2.03亿元、同比增长22.04%，归属净利 润1117.73万元，同比增长37.68%，扣非净利润931.77万元，同比增长59.81%，流动比率1.488、速动比 率0.962、资产负债率52.84%。 天眼查商业履历信息显示，宁波横河精密工业股份有限公司，成立于2001年，位于宁波市，是一家以从 事专用设备制造业为主 ...

根据交易所规则,股票交易出现严重异常波动情形后10个交易 日内,连续竞价阶段1分钟内单向申报买入(卖出)单只严重异常 波动股票金额巨大的,交易所对有关交易行为予以重点监控。 异动监控股票 *免责声明：文章内容仅供参考，不构成投资建议 *风险提示：股市有风险，入市需谨慎 | 股票名称 | 监控开始日期 监控结束日期 异动开始日期 | | --- | --- | | 东杰智能 | 2025-08-05 2025-08-18 未披露 | | 300486 | | | 南方路机 | 2025-08-01 2025-08-14 未披露 | | 603280 | | | 西藏旅游 | 2025-07-31 2025-08-13 2025-07-21 | | 600749 | | | 上纬新材 | 2025-07-31 2025-08-13 未披露 | | 688585 | | | 幸福蓝海 | 2025-07-31 2025-08-13 2025-07-24 | | 300528 | | | *ST苏吴 | 2025-07-30 2025-08-12 未披露 | | 600200 | | | 横河精密 | 2025-07 ...

Group 1 - The stock exchange will closely monitor trading behaviors of stocks that exhibit significant abnormal fluctuations within 10 trading days after such events occur, particularly focusing on large buy or sell orders within a one-minute timeframe [1] Group 2 - A list of stocks under abnormal fluctuation monitoring includes South Road Machinery, Tibet Tourism, and Happiness Blue Sea, with specific monitoring start and end dates provided for each [2]

New Stock Issuance - The new stock issuance for Zhigao Machinery (证券代码: 920101) is priced at 17.41 CNY per share, effective from August 5, 2025[1] - China Heavy Industry (证券代码: 601989) has a cash option declaration period from August 13, 2025[1] - China Shipbuilding (证券代码: 600150) has a buyback request period from August 13 to August 15, 2025[1] Offer and Acquisition Periods - Shenkou Co., Ltd. (证券代码: 002633) has a tender offer period from July 29 to August 27, 2025[1] - ST Kelly (证券代码: 300326) has a tender offer period from July 17 to August 15, 2025[1] - Happiness Blue Ocean (证券代码: 300528) has a significant announcement on July 30, 2025[1] Market Volatility - There are reports of severe abnormal fluctuations for Tibet Tourism (证券代码: 600749) as of July 31, 2025[1] - ST Suwu (证券代码: 600200) also reported significant volatility on July 30, 2025[1] - The stock of ST YaTai (证券代码: 000691) is under observation for abnormal trading activities as of August 5, 2025[1]

Group 1: New Stock Offerings - Shenke Co., Ltd. (002633) has a tender offer period from July 29, 2025, to August 27, 2025[1] - ST Kelly (300326) has a tender offer period from July 17, 2025, to August 15, 2025[1] - ST Zitian (300280) has a tender offer period ending on July 21, 2025[1] Group 2: Market Alerts - Xizang Tourism (600749) reported severe abnormal fluctuations on July 31, 2025[1] - Tianlu Convertible Bonds (110060) announced significant market activity on July 30, 2025[1] - ST Suwu (600200) experienced unusual trading patterns on July 30, 2025[1] Group 3: Additional Announcements - Happiness Blue Ocean (300528) issued a notice on July 30, 2025, regarding market conditions[1] - Common Pharmaceutical (300966) provided updates on August 1, 2025, related to stock performance[1] - Dongjie Intelligent (300486) released a statement on August 1, 2025, concerning market volatility[1]

Group 1 - The article discusses the monitoring of stock trading activities that exhibit significant abnormal fluctuations, particularly focusing on large buy or sell orders within a one-minute timeframe during continuous bidding phases [1] - The exchange will closely monitor trading behaviors related to stocks that show severe abnormal volatility within ten trading days following the occurrence [1] Group 2 - A list of stocks under abnormal fluctuation monitoring is provided, including their monitoring start and end dates, as well as the dates when the fluctuations began [2] - Specific stocks mentioned include "南方路机," "西藏旅游," "幸福蓝海," and "*ST苏吴," among others, with varying monitoring periods [2]

Core Viewpoint - The establishment of Chaohu Haidexin Intelligent Automotive Technology Co., Ltd. indicates a growing interest in the automotive parts and technology sector in China, with a registered capital of 10 million yuan [1] Company Summary - Chaohu Haidexin Intelligent Automotive Technology Co., Ltd. was recently founded with a legal representative named Liu Gang [1] - The company has a registered capital of 10 million yuan [1] - The business scope includes manufacturing of automotive parts and components, electronic components, mold manufacturing, non-residential real estate leasing, and various technical services [1] - The company is co-owned by Henghe Precision and Chaohu Urban Construction Investment Co., Ltd. [1]

横河精密今日下跌15.00%，全天换手率18.06%，成交额7.87亿元，振幅17.10%。龙虎榜数据显示，机构 净买入436.99万元，营业部席位合计净卖出6285.86万元。 深交所公开信息显示，当日该股因日收盘价跌幅达-15.00%上榜，机构专用席位净买入436.99万元。 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2.11亿元，其中，买入成交额为7620.85 万元，卖出成交额为1.35亿元，合计净卖出5848.87万元。 具体来看，今日上榜的营业部中，共有1家机构专用席位现身，即买五，买入金额767.41万元，卖出金 额330.42万元，合计净买入436.99万元。 （文章来源：证券时报网） 资金流向方面，今日该股主力资金净流出9557.02万元，其中，特大单净流出6723.27万元，大单资金净 流出2833.76万元。近5日主力资金净流出6200.99万元。（数据宝） 横河精密8月1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 | 广发证券股份有限 ...

证券之星消息，8月1日塑料板块较上一交易日下跌1.05%，横河精密领跌。当日上证指数报收于 3559.95，下跌0.37%。深证成指报收于10991.32，下跌0.17%。塑料板块个股涨跌见下表： | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 603150 万朗磁塑 | | 6173.87万 | 14.62% | -3362.89万 | -7.96% | -2810.97万 | -6.66% | | 300586 美联新材 | | 2924.79万 | 10.80% | 222.64万 | 0.82% | -3147.44万 | -11.62% | | 600135 乐凯胶片 | | 2769.70万 | 16.49% | -1895.45万 | -11.29% | -874.25万 | -5.21% | | 301591 肯特股份 | | 2154.13万 | 13.34% | -47.99万 | -0.30% ...

人民财讯8月1日电，企查查APP显示，近日，巢湖市海德欣智能汽车科技有限公司成立，法定代表人为 刘刚，注册资本1000万元，经营范围涉及汽车零部件及配件制造、电子元器件制造、模具制造等。企查 查股权穿透显示，该公司由横河精密（300539）、巢湖市城镇建设投资有限公司共同持股。 ...