四、涨停揭秘 一、板块异动 二、涨跌停温度 三、涨跌家数 | 車中 | 涨停 | 104 | | --- | --- | --- | | 涨幅 | > 7% | 228 | | 涨幅 | 5-7% | 223 | | 涨幅 | 3-5% | 627 | | 沿线墙 | 0-3% | 3547 | | 跌幅 | 0-3% | 591 | | 跌幅 | 3-5% | 33 | | 跌幅 | 5-7% | 14 | | 跌幅 | > 7% | Built | | 其中 跌停 | | Property | | 上涨家数 | | 4625 | | | | 64 | | 下跌停 千赢得 | | 15 | | | | 5424 | | | | 22728.447 | | 总成交量 | | 148770.9万 | | 张家增减 | | 1913 | | 张家增幅 | | 70.54% | | 指数量比 | | 1.11 | 截至收盘，沪指涨0.83%，报3696.77点，深成指涨1.6%，报11634.67点，创业板指涨2.61%，报2534.22点，科创50指数涨1.43%，报1101.29点。沪深两市合 计成交额2244 ...

| 证券代码：601208 | 证券简称：东材科技 | 公告编号：2025-066 | | --- | --- | --- | | 转债代码：113064 | 转债简称：东材转债 | | 现金管理金额：10,000万元（人民币） 现金管理产品名称：中国工商银行区间累计型法人人民币结构性存款产 品-专户型2025年第288期B款 现金管理期限：31天 四川东材科技集团股份有限公司 关于使用闲置募集资金进行现金管理的进展公告 本公司及董事会全体成员保证公告内容不存在虚假记载、误导性陈述或者 重大遗漏，并对其内容的真实、准确和完整承担个别及连带责任。 重要内容提示 现金管理受托方：中国工商银行股份有限公司绵阳游仙支行 在保证募投项目施工进度和资金需求的前提下，公司拟合理使用部分暂时 闲置的募集资金进行现金管理，可有效降低募集资金闲置成本，提升募集资金 的保值增值能力，增加公司投资收益。 （二）资金来源 1、本次现金管理的资金来源为公司暂时闲置的募集资金。 2、募集资金的基本情况 根据中国证券监督管理委员会核发的《关于核准四川东材科技集团股份有 限公司非公开发行股票的批复》（证监许可【2021】735号），公司采用非 ...

| 证券代码：601208 | 证券简称：东材科技 | 公告编号：2025-065 | | --- | --- | --- | | 转债代码：113064 | 转债简称：东材转债 | | 四川东材科技集团股份有限公司 关于实施"东材转债"赎回暨摘牌的第一次提示性公告 本公司及董事会全体成员保证公告内容不存在虚假记载、误导性陈述或者 重大遗漏，并对其内容的真实、准确和完整承担个别及连带责任。 截至 2025 年 8 月 15 日收市后，距离 2025 年 9 月 2 日（"东材转债"最后 交易日）仅剩 12 个交易日，2025 年 9 月 2 日为"东材转债"最后一个交易日。 最后转股日：2025 年 9 月 5 日 截至 2025 年 8 月 15 日收市后，距离 2025 年 9 月 5 日（"东材转债"最后 转股日）仅剩 15 个交易日，2025 年 9 月 5 日为"东材转债"最后一个转股日。 现根据《上市公司证券发行管理办法》、《可转换公司债券管理办法》、《上海 证券交易所股票上市规则》和《募集说明书》有关条款，就赎回有关事项向全体 "东材转债"持有人公告如下： 一、赎回条款 根据公司《募集说明书》相 ...

| 003022 | 联泓新科 | 18.48 | 2.29 | 625.47 | 11558.69 | 电力设备 | | --- | --- | --- | --- | --- | --- | --- | | 601208 | 东材科技 | 19.22 | 7.46 | 564.15 | 10843.06 | 基础化工 | | 600592 | 龙溪股份 | 24.06 | 13.05 | 447.19 | 10759.39 | 机械设备 | | 300547 | 川环科技 | 48.48 | 23.26 | 216.20 | 10481.22 | 汽车 | | 002636 | 金安国纪 | 13.55 | 8.43 | 759.93 | 10297.02 | 电子 | | 603256 | 宏和科技 | 32.86 | 2.31 | 308.48 | 10136.69 | 建筑材料 | | 600673 | 东阳光 | 17.03 | 2.80 | 548.30 | 9337.49 | 综合 | | 603153 | 上海建科 | 20.42 | 7.70 | 456.94 | 9330.80 | 建筑 ...

Group 1 - As of August 15, the BC battery concept index rose by 3.58%, ranking 7th among concept sectors, with 41 stocks increasing in value [1] - Notable gainers in the BC battery sector included Dongcai Technology, *ST Yunwang, with the latter hitting the daily limit, and Jiejia Weichuang, Aotwei, and Jinfutechnology, which rose by 10.86%, 8.35%, and 7.48% respectively [1] - The sector saw a net inflow of 1.015 billion yuan from main funds, with 21 stocks experiencing net inflows, and 8 stocks receiving over 50 million yuan [2] Group 2 - The top stocks by net inflow included Dongcai Technology, with a net inflow of 254 million yuan, followed by Longi Green Energy, Jinko Solar, and Tongwei Co., with net inflows of 238 million yuan, 234 million yuan, and 106 million yuan respectively [2] - The net inflow ratios for *ST Yunwang, Dongcai Technology, and Jinko Solar were 30.16%, 20.20%, and 14.55% respectively, indicating strong interest from main funds [3] - The trading volume and turnover rates for leading stocks in the BC battery sector showed significant activity, with Dongcai Technology having a turnover rate of 7.46% and Jiejia Weichuang at 14.14% [4]

Market Performance - As of August 15, the PET copper foil concept increased by 3.66%, ranking 6th among concept sectors, with 41 stocks rising, including Nord Shares, Dongcai Technology, and Hailiang Shares hitting the daily limit [1] - The top gainers in the sector were Copper Crown Copper Foil, Jiejia Weichuang, and Defu Technology, which rose by 14.49%, 10.86%, and 9.25% respectively [1] Sector Overview - The PET copper foil sector saw a net inflow of 1.26 billion yuan from main funds today, with 27 stocks receiving net inflows, and 5 stocks exceeding 50 million yuan in net inflows [2] - The leading stock in terms of net inflow was Nord Shares, with a net inflow of 662 million yuan, followed by Dongcai Technology, Hailiang Shares, and Defu Technology with net inflows of 254 million yuan, 155 million yuan, and 97.67 million yuan respectively [2] Fund Flow Ratios - The stocks with the highest net inflow ratios included Nord Shares, Dongcai Technology, and Yinglian Shares, with net inflow ratios of 42.41%, 20.20%, and 15.13% respectively [3] - The detailed fund flow for PET copper foil concept stocks showed that Nord Shares had a daily increase of 10.06% with a turnover rate of 13.07%, while Dongcai Technology increased by 10.02% with a turnover rate of 7.46% [3][4]

Core Viewpoint - The photoresist concept sector has seen a significant increase, with a rise of 3.76% as of the market close on August 15, ranking fourth among concept sectors [1] Group 1: Market Performance - Within the photoresist sector, 70 stocks experienced gains, with Jiuri New Materials hitting the daily limit up of 20% [1] - Notable performers include JuShi Chemical, Saiwei Electronics, and Jingrui Electric Materials, which rose by 18.70%, 8.44%, and 8.42% respectively [1] - The photoresist sector attracted a net inflow of 1.245 billion yuan from main funds today, with 35 stocks receiving net inflows [2] Group 2: Key Stocks - The top stock in terms of net inflow is KaiMeiTeQi, which saw a net inflow of 351 million yuan, followed by DongCai Technology and JingRui Electric Materials with net inflows of 254 million yuan and 135 million yuan respectively [2][3] - The net inflow ratios for KaiMeiTeQi, DongCai Technology, and YaKe Technology were 21.57%, 20.20%, and 8.93% respectively, indicating strong investor interest [3] Group 3: Additional Insights - The photoresist sector's performance is part of a broader trend, with other sectors like PEEK materials and liquid-cooled servers also showing positive movements of 5.31% and 4.47% respectively [2] - The overall market sentiment appears to be favorable, as evidenced by the significant capital inflows into the photoresist sector and the performance of key stocks [2][3]

证券之星消息，8月15日塑料板块较上一交易日上涨3.52%，横河精密领涨。当日上证指数报收于 3696.77，上涨0.83%。深证成指报收于11634.67，上涨1.6%。塑料板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 300539 | 横河精密 | 30.46 | 20.02% | 40.37万 | | 11.12亿 | | 688669 | 緊石化学 | 27.68 | 18.70% | 9.14万 | | 2.39亿 | | 688219 | 会通股份 | 14.65 | 11.49% | 57.44万 | | 8.20亿 | | 601208 | 东材科技 | 19.22 | 10.02% | 67.60万 | | 12.56亿 | | 001359 | 平安电工 | 52.31 | 10.01% | 5.93万 | | 3.01亿 | | 002768 | 国恩股份 | 45.62 | 8.93% | 6.27万 | | 2.78亿 | | 3 ...

8月15日，A股三大指数集体上涨，电路板、光刻机、电源设备等概念强势上涨，截至10点27，全 市场唯一的电网设备ETF（159326）涨幅1.81%，持仓股东材科技、平安电工涨停，金盘科技涨超7%， 东方电缆、三晖电气、华通线缆、明阳电气等股跟涨。 近期，雅鲁藏布江下游水电工程开工，电力以外送消纳为主，为实现高效外送，从水电站到负荷中 心，需要建设一系列特、超高压直流输电线路及配套变电站等设施。这一过程将涉及大量电网设备的采 购与安装，包括变压器、开关设备、线缆等。 （责任编辑：董萍萍 ） 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com 电网设备ETF（159326），是全市场唯一跟踪中证电网设备主题指数的ETF，从申万三级行业分类 上看，指数成分股的行业分布以输变电设备、电网自动化设备、线缆部件及其他、通信线缆及配套、配 电设备为主，拥有较强的代表性。特高压权重占比高达62%，全市场最高。 银河证券认为 ...

Group 1 - A-shares experienced significant activity with 67 stocks hitting the daily limit up and 2 stocks hitting the limit down on August 15 [1] - The copper foil and copper-clad laminate sector showed strong performance, with companies like Honghe Technology achieving three consecutive limit ups, and Dongcai Technology achieving two limit ups in three days [1] - The fiberglass sector also saw gains, with Zhongcai Technology and International Composite both hitting the limit up [1] Group 2 - The securities IT sector rose, highlighted by Dazhihui hitting the limit up [1] - Notable continuous limit up stocks included *ST Aowei with 7 limit ups in 8 days, and Dayuan Pump Industry and *ST Huarong with 5 consecutive limit ups [1] - Other stocks with notable performance included Zhejiang Dongri and Tongzhou Electronics with 4 limit ups in 5 days, and Keli Ke with 3 limit ups in 5 days [1] Group 3 - *ST Gaohong faced a decline with 5 consecutive limit downs, while *ST Suwu experienced 2 consecutive limit downs [1]