中国经济网北京5月16日讯卓锦股份(688701.SH)2024年年度报告显示，卓锦股份报告期内营业总收入为 2.42亿元，同比下滑30.08%；归属于上市公司股东的净利润连续3年亏损，分别为-9387.35万元、-1.21亿 元、-8220.22万元；归属于上市公司股东的扣除非经常性损益的净利润连续3年亏损，分别为-9668.02万 元、-1.20亿元、-8253.06万元；经营活动产生的现金流量净额为990.51万元。 | | | | | 单位:元 币种:人民币 | | --- | --- | --- | --- | --- | | 主要会计数据 | 2024年 | 2023年 | 本期比上年 同期增减 | 2022年 | | | | | (%) | | | 营业收入 | 242, 491, 518. 30 | 346, 832, 101. 41 | -30. 08 | 245, 826, 934. 16 | | 扣除与主营业务无 关的业务收入和不 | 242, 491, 518. 30 | 346, 832, 101. 41 | -30. 08 | 245, 826, 934. 16 | | 具备商业实 ...

-0.03(-0.56%) -0.09(-1.18%) -0.04(-1.00%) 保险 中国太保 7.0 中国人保 中国平安 ■ 3630.79亿市值 3216.08亿市值 9722.44亿市值 12.09亿成交额 24.99亿成交额 11.96亿成交额 53.39 8.21 33.43 -0.61(-1.79%) -0.86(-1.59%) -0.07(-0.85%) 酸酒行业 贵州茅台 山西汾酒 五粮液 20276.67亿市值 2500.93亿市值 5088.01亿市值 22.89亿成交额 37.15亿成交额 6.49亿成交额 131.08 205.00 1614.13 -17.88(-1.10%) -4.50(-2.15%) -2.59(-1.94%) 半导体 XD海光信 北方华创 寒武纪-U HYGON 3218.98亿市值 2289.48亿市值 2788.61亿市值 10.79亿成交额 24.03亿成交额 18.85亿成交额 428.60 668.00 138.49 -0.30(-0.07%) -9.00(-1.33%) -3.45(-2.43%) 汽车整车 铁路公路 比亚进 长城汽车 京沪高铁 ...

Core Insights - The main contract of the Shanghai Stock Exchange 50 Index futures closed at 2506 on May 15, with a slight decrease of 0.38% and a trading volume of 36,200 contracts, indicating a net short position among the top 20 participants with a difference of 6,305 contracts [1][2] Trading Volume and Positions - Total trading volume for all contracts was 55,400 contracts, a decrease of 20,800 contracts from the previous day [1] - Among the top 20 positions, long positions totaled 61,000 contracts, down by 9,988 contracts, while short positions totaled 72,000 contracts, down by 9,719 contracts [1] Major Participants - The top three long positions were held by Guotai Junan with a total of 10,841 contracts, CITIC Futures with 10,354 contracts, and Dongzheng Futures with 4,751 contracts [1] - The top three short positions were held by Guotai Junan with 14,321 contracts, CITIC Futures with 10,286 contracts, and GF Futures with 7,129 contracts [1] Changes in Positions - The top three participants increasing their long positions were CICC Wealth with an increase of 153 contracts, Zhongtai Futures with an increase of 119 contracts, and Everbright Futures with an increase of 55 contracts [1] - The top three participants decreasing their long positions were Haitong Futures with a decrease of 1,103 contracts, Guotai Junan with a decrease of 866 contracts, and CITIC Futures with a decrease of 795 contracts [1] Overall Market Sentiment - The overall sentiment in the market appears to be bearish, as indicated by the net short positions and the decrease in both long and short holdings among the top participants [1][4]

FF305 翌日披露報表 (股份發行人 ── 已發行股份或庫存股份變動、股份購回及/或在場内出售庫存股份) 表格類別： 股票 狀態： 新提交 公司名稱： 國泰海通證券股份有限公司(「本公司」) 呈交日期： 2025年5月15日 如上市發行人的已發行股份或庫存股份出現變動而須根據《香港聯合交易所有限公司（「香港聯交所」）證券上市規則》(「《主板上市規則》」)第13.25A條 / 《香港聯合交易所有限公司GEM證券 上市規則》(「《GEM上市規則》」)第17.27A條作出披露，必須填妥第一章節 。 | 第一章節 | | | | | | | | --- | --- | --- | --- | --- | --- | --- | | 1. 股份分類 | 普通股 | 股份類別 A | | 於香港聯交所上市 | 否 | | | 證券代號 (如上市) | | 說明 | A股於上海證券交易所上市(證券代號: 601211) | | | | | A. 已發行股份或庫存股份變動 | | | | | | | | | | 已發行股份（不包括庫存股份）變動 | | 庫存股份變動 | | | | | 事件 | 已發行股份（不包括庫存股份 ...

中国经济网北京5月15日讯 儒竞科技（301525）(301525.SZ)今日股价下跌，截至收盘报83.60元，跌幅 3.22%。该股目前处于破发状态。 儒竞科技首次公开发行股票的发行费用总额为20,068.68万元，其中保荐承销费用16,789.08万元。 2025年4月11日，国泰海通证券股份有限公司重组更名上市仪式在上交所举行。上交所与国泰海通签订 《证券上市协议》，国泰海通证券股份有限公司A股证券简称由"国泰君安"正式变更为"国泰海通"，A 股证券代码"601211"保持不变。证券简称变更，标志着国泰君安、海通证券合并重组走完了全部程序。 儒竞科技首次公开发行股票募集资金总额为234,885.63万元，扣除发行费用后实际募集资金净额为 214,816.95万元。儒竞科技最终募集资金净额比原计划多116,629.75万元。儒竞科技于2023年8月25日披 露的招股说明书显示，该公司拟募集资金98,187.20万元，用于新能源汽车电子和智能制造产业基地、研 发测试中心建设项目、补充流动资金。 儒竞科技于2023年8月30日在深交所创业板上市，公开发行新股数量为23,590,000股，发行价格为99.57 ...

Group 1 - The stock price of Suochen Technology (688507.SH) fell by 5.05% to 76.69 yuan as of the close on May 15, 2023, indicating that the stock is currently in a state of decline since its IPO [1] - Suochen Technology was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board on April 18, 2023, with an issuance of 10.33 million shares at a price of 245.56 yuan per share, resulting in a total fundraising amount of approximately 253.75 million yuan [1] - The net fundraising amount was 231.57 million yuan, exceeding the original plan by 134.68 million yuan, with the funds allocated for various projects including R&D center construction and marketing network development [1] Group 2 - On June 13, 2023, Suochen Technology announced a profit distribution plan, distributing a cash dividend of 0.15 yuan per share and a capital increase of 0.48 shares for every share held, resulting in a total of 6.20 million yuan in cash dividends and 19.84 million shares being transferred [2] - The total share capital after the distribution will be 61.17 million shares, with the ex-dividend date set for June 20, 2023 [2] - For the 2023 annual profit distribution, approved on June 12, 2024, the company plans to distribute a cash dividend of 3.80 yuan for every 10 shares and a capital increase of 4.60 shares for every 10 shares held, with the ex-dividend date set for June 19, 2024 [2]

根据合并数据显示，多头前三席位为国泰君安，总持仓44659、中信期货，总持仓40352、东证期货，总持仓14772；空头前三席位 为中信期货，总持仓58894、国泰君安，总持仓42083、海通期货，总持仓17893； 主力合约前20席位中，多头增仓前三名分别是：国投期货、持仓4284、增仓361，浙商期货、持仓2497、增仓306，光大期货、持 仓3142、增仓283；多头减仓前三名分别是：中信期货、持仓23502、减仓-3120，国泰君安、持仓24628、减仓-2507，华闻期货、 持仓2592、减仓-899； 主力合约前20席位中，空头增仓前三名分别是：中金期货、持仓1905、增仓293，华泰期货、持仓9699、增仓251，永安期货、持 仓2743、增仓209；空头减仓前三名分别是：中信期货、持仓38051、减仓-3414，国泰君安、持仓21508、减仓-2606，海通期货、 持仓7568、减仓-776。 文章来源:新浪期货 新浪期货 根据交易所数据，截至5月15日收盘主力合约中证1000指数期货2506,涨跌-1.28%,成交量15.50万手，持仓数据显示前20席 位呈现净空，差额头寸为16569手。 ...

液化石油气期货全合约总计成交12.96万手，比上一日减少2.37万手。全合约前20席位多头持仓10.35万手，比上一日增加4029手。 全合约前20席位空头持仓10.90万手，比上一日增加7594手。 根据合并数据显示，多头前三席位为国泰君安，总持仓17871、中信期货，总持仓16747、中信建投，总持仓9105；空头前三席位 为中信期货，总持仓16092、国泰君安，总持仓15097、东证期货，总持仓10115； 主力合约前20席位中，多头增仓前三名分别是：中财期货、持仓2114、增仓915，民生期货、持仓747、增仓498，东吴期货、持仓 806、增仓498；多头减仓前三名分别是：东证期货、持仓6274、减仓-1842，国泰君安、持仓7275、减仓-1601，海证期货、持仓 1167、减仓-477； 新浪期货 根据交易所数据，截至5月15日收盘主力合约液化石油气2506,涨跌-2.27%,成交量7.94万手，持仓数据显示前20席位呈现 净空，差额头寸为6716手。 (*文中全合约指交易所公布持仓成交数据的所有合约) 新浪合作大平台期货开户 安全快捷有保障 责任编辑：小浪快报 主力合约前20席位中，空头增仓前 ...

5月14日，国泰君安180天持有债券发起A（021108）下跌0.01%，最新净值1.08元，连续3个交易日下 跌，区间累计跌幅0.33%。 截止2025年3月31日，国泰君安180天持有债券发起A前五持仓占比合计53.12%，分别为：国开1803 （16.29%）、国开1803（16.29%）、24国债09（6.87%）、24国债09（6.87%）、24国债21（6.80%）。 来源：金融界 据了解，国泰君安180天持有债券发起A成立于2024年5月，基金规模0.18亿元，成立来累计收益率 7.91%。从持有人结构来看，截至2024年末，国泰君安180天持有债券发起A的基金机构持有0.08亿份， 占总份额的60.02%，个人投资者持有0.05亿份，占总份额的39.98%。 公开信息显示，现任基金经理刘明先生:中国国籍,北京大学经济学硕士,具有基金从业资格。2017年7月 加入融通基金管理有限公司任固定收益部投资经理职务。曾任职于中国建设银行总行金融市场部,从事 债券投资交易工作。2022年1月4日起不再担任融通易支付货币市场证券投资基金、融通现金宝货币市场 基金、融通汇财宝货币市场基金的基金经理。2018年 ...

Core Insights - The rapid development of humanoid robots is driven by embodied intelligence, which is crucial for commercial viability [1] - The market for humanoid robots is projected to exceed one trillion yuan by 2045, with current market size under ten billion yuan [1] Group 1: Market Potential - Humanoid robots possess human-like perception, body structure, and movement, making them highly adaptable to various applications in manufacturing, social services, and hazardous operations [1] - According to the "Humanoid Robot Industry Development Research Report (2024)", the overall intelligence level of humanoid robots in China will remain at Level 1 from 2024 to 2028, with only a few products exploring Level 2 [1] - The evolution towards embodied intelligence is expected to break the limitations of specific scenarios and tasks, leading to comprehensive coverage across industries [1] Group 2: Technological Advancements - Multi-modal large models are key to enhancing human-robot interaction efficiency and situational understanding, with companies like NVIDIA and Tesla actively integrating multi-modal perception [2] - Reinforcement learning is anticipated to become a primary paradigm for motion algorithms, enabling efficient learning of gaits and running through reward functions [2] - The integration of pure visual solutions, six-dimensional force sensors, and electronic skin is expected to set a standard for sensory solutions, significantly improving perception sensitivity [2] Group 3: Communication and Computing - Real-time control requires efficient communication protocols and robust hardware computing power, with EtherCAT expected to become the mainstream communication protocol due to its high real-time performance and low latency [2] - As robot intelligence evolves towards embodied intelligence, the demand for edge computing power is projected to continue growing, driving performance upgrades in edge-side chips [2]