上市首日，爱科赛博盘中创下最高价75.39元，为该股上市以来最高价。 中国经济网北京8月14日讯爱科赛博(688719.SH)今日收报40.71元，跌幅5.89%。目前该股处于破发状 态。 爱科赛博于2023年9月28日在上交所科创板上市，发行数量2,062.0000万股，发行价格69.98元/股。爱科 赛博的保荐机构(主承销商)为长江证券承销保荐有限公司，保荐代表人为李海波、朱伟。 2024年6月17日，爱科赛博披露的2023年年度权益分派实施公告显示，每股现金红利0.51134元，每股转 增0.4股，股权登记日2024年6月20日，除权(息)日2024年6月21日，新增无限售条件流通股份上市日2024 年6月21日，现金红利发放日2024年6月21日。 爱科赛博新股募集资金总额144,298.76万元，募集资金净额131,769.40万元。爱科赛博最终募集资金净额 比原计划多93769.4万元。2023年9月22日，爱科赛博发布的招股说明书显示，公司拟募集资金38,000.00 万元，用于西安爱科赛博电气股份有限公司精密特种电源产业化建设项目、苏州爱科赛博电源技术有限 责任公司新增精密测试电源扩建项目、西 ...

证券之星消息，8月14日其他电源设备板块较上一交易日下跌0.39%，科威尔领跌。当日上证指数报收于 3666.44，下跌0.46%。深证成指报收于11451.43，下跌0.87%。其他电源设备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) | | --- | --- | --- | --- | --- | --- | | 300870 | 欧陆道 | 208.23 | 13.48% | 12.57万 | 25.03亿 | | 002951 | 金时科技 | 16.73 | 9.99% | 13.42万 | 2.17亿 | | 300693 | 盛弘股份 | 38.63 | 8.88% | 35.12万 | 12.82亿 | | 002366 | 融发核电 | 8.57 | 4.00% | 364.10万 | 30.86亿 | | 300153 | 科泰电源 | 34.13 | 0.98% | 49.83万 | 16.96 Z | | 002534 | 西子洁能 | 14.47 | 0.63% | 18.07万 | 2.63亿 | | 002851 | 麦格 ...

Group 1 - The stock price of Kewell reached 44.77 yuan as of August 13, 2025, marking a 0.16% increase from the previous trading day [1] - The opening price on the same day was 44.58 yuan, with a high of 46.00 yuan and a low of 42.71 yuan, resulting in a trading volume of 89,400 hands and a total transaction amount of 396 million yuan [1] - Kewell operates in the power equipment industry, focusing on the research and production of power electronic testing equipment, with applications in new energy and semiconductor sectors [1] Group 2 - As of August 12, Kewell's financing balance was 144 million yuan, reflecting a 45.73% increase from the previous trading day, ranking high among stocks with increased financing balances [1] - On August 13, the net inflow of main funds was 58.39 million yuan, with a cumulative net inflow of 58.80 million yuan over the past five days [1]

Core Viewpoint - The number of shareholders for Yingkerui has decreased for the third consecutive period, indicating a trend of concentrated shareholding [2] Group 1: Shareholder Data - As of August 10, the number of shareholders for Yingkerui was 16,500, a decrease of 700 from the previous period (July 31), representing a month-on-month decline of 4.07% [2] - The cumulative decline in the number of shareholders over the three periods is 8.84%, suggesting a continuous concentration of shares [2] Group 2: Stock Performance - The latest stock price for Yingkerui is 19.43 yuan, with a slight increase of 0.10% [2] - Since the trend of concentrated shareholding began, the stock price has increased by a total of 3.46%, with 15 days of price increases and 8 days of declines [2]

Group 1: Humanoid Robots - China's humanoid robot development leads globally, with significant international sales of domestic robots [1][2] - The humanoid robot industry is entering a phase of commercialization, with companies achieving order breakthroughs and capitalizing on market opportunities [2] - The Hangzhou government is soliciting opinions on regulations to promote the development of the embodied intelligent robot industry [1][13] Group 2: Quantum Computing - China has built the world's largest atomic quantum computing system, achieving a record of 2024 defect-free atoms in a two-dimensional and three-dimensional array [3] - The quantum computing industry is at a critical turning point, transitioning from laboratory research to specialized applications, with a projected market size exceeding $5 billion by 2024 [4] - Companies like Fudan Fuhua and Kehua Data are actively collaborating to develop superconducting quantum computing applications [5] Group 3: DDR4 Supply and Pricing - The supply of consumer-grade DDR4 is tight, with contract prices soaring by over 60-85% in July, leading to a significant price adjustment for the third quarter [6] - The price increase is attributed to supply-side manufacturers reducing output and downstream customers increasing orders [6] Group 4: Poultry Industry - The price of Shandong white feather chicken seedlings has surged over 300% in one month, driven by rising demand and supply constraints [7][8] - The poultry industry is experiencing a tightening of chicken sources, which is pushing up prices for chicken seedlings [7] Group 5: AI and Power Supply - The demand for AI is driving advancements in power supply technology, with a projected increase in power equipment demand for AI data centers from 29 GW to 74 GW between 2025 and 2030 [9][10] - Companies like Oulu Tong and Zhongheng Electric are leading in providing power solutions for data centers and AI applications [10] Group 6: Charging Infrastructure - The charging station industry is poised for unprecedented growth, with an estimated investment of around 200 billion yuan for the expansion of public charging stations in cities with populations over 3 million by 2024 [11][12] - Companies such as Taijia and Shenghong are developing advanced charging solutions to meet the growing demand in the electric vehicle market [12]

证券之星消息，8月12日其他电源设备板块较上一交易日下跌0.07%，新雷能领跌。当日上证指数报收于 3665.92，上涨0.5%。深证成指报收于11351.63，上涨0.53%。其他电源设备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) | | --- | --- | --- | --- | --- | --- | | 002518 | 科士达 | 27.14 | 6.35% | 39.45万 | 10.43亿 | | 301590 | 优优绿能 | 165.72 | 6.07% | 2.30万 | 3.81亿 | | 002364 | 中恒电气 | 18.99 | 3.77% | 116.33万 | 21.98亿 | | 002630 | ST华西 | 2.53 | 0.80% | 26.57万 | 6682.62万 | | 002335 | 科体数据 | 44.50 | 0.77% | 42.81万 | 18.88亿 | | 300820 | 英杰电气 | 50.00 | 0.56% | 3.07万 | 1.53亿 | | 600482 | 中国动力 ...

昨日A股 8月11日，市场全天震荡走高，创业板指领涨，沪指、深成指盘中均再创年内新高。截至收盘，沪指涨 0.34%，深成指涨1.46%，创业板指涨1.96%。沪深两市全天成交额1.83万亿元，较上个交易日放量1167 亿元。 盘面上，市场热点良性轮动，个股涨多跌少，全市场超4100只个股上涨，逾百股涨超9%。从板块来 看，PEEK材料概念股再度爆发，算力硬件股震荡走强，锂矿股集体大涨。板块方面PEEK材料、锂矿、 CPO、PCB等板块涨幅居前，银行、黄金、影视、工程机械等板块跌幅居前。 | 名称 | 最新点位 | 涨幅 | | --- | --- | --- | | 上证指数 | 3647.55 | +12.42(0.34%) | | 深证指数 | 11291.43 | +162.76(1.46%) | | 创业板指 | 2379.82 | +45.86(1.96%) | | | 日期:8月11日 制图:21投资通 | | 隔夜外盘 纽约股市三大股指8月11日下跌。截至当天收盘，道琼斯工业平均指数比前一交易日下跌200.52点，收 于43975.09点，跌幅为0.45%；标准普尔500种股票指数下跌16点，收 ...

融发核电最新股价为8.19元，较前一交易日上涨1.99%。盘中最高触及8.28元，最低下探8.00元，成交额 达11.35亿元，换手率为11.03%。 融发核电属于电源设备板块，业务涉及核电相关设备制造。公司总市值170.43亿元，流通市值102.90亿 元。 8月11日，融发核电主力资金净流入5415.94万元，占流通市值的0.53%。近五日主力资金净流出1.80亿 元，占流通市值的1.75%。 风险提示：股市有风险，投资需谨慎。 ...

Group 1 - The total trading volume of the Shanghai and Shenzhen stock markets reached 1.83 trillion yuan, with the Shanghai market accounting for 751.3 billion yuan and the Shenzhen market for 1.08 trillion yuan [1] Group 2 - The top traded stock was Dongfang Caifu, with a trading volume of 11 billion yuan, followed by Beifang Xitu, Xinye Sheng, and Zhongji Xuchuang, with trading volumes of 7.998 billion yuan, 7.959 billion yuan, and 7.548 billion yuan respectively [2]

Core Viewpoint - The stock price of Youyou Green Energy is reported at 153.52 yuan, reflecting a decrease of 2.57 yuan from the previous trading day, indicating market volatility in the renewable energy sector [1] Company Summary - Youyou Green Energy is categorized under the power equipment industry and is registered in Guangdong, focusing on green energy-related businesses [1] - The company identifies as a specialized and innovative enterprise, emphasizing its commitment to the green energy sector [1] Recent Developments - The company has engaged in friendly interactions with Xiaomi, aiming for collaborative opportunities and mutual benefits [1] - Youyou Green Energy is actively monitoring developments in the Western Development strategy and the Yaxia Hydropower Station, indicating a strategic focus on regional energy projects [1] - The company is exploring opportunities in the robotics industry and cross-industry development, showcasing its ambition to diversify its business operations [1] Market Activity - On the trading day, the opening price was 156.01 yuan, with a peak of 156.45 yuan and a low of 153.38 yuan, demonstrating fluctuations in investor sentiment [1] - The trading volume reached 6,649 lots, with a total transaction value of 1.03 billion yuan, reflecting active market participation [1]