上天天基金APP搜索【777】领 98 元券包 ，优选基金10元起投！限量发放！先到先得！ "五一"假期前的最后一个交易日，市场再度活跃，资金从前期热门的银行、PEEK材料等板块撤出，重 新流回算力等科技板块。 A股上证指数小幅低开，在地产股和消费股的反弹中，又快速翻红，随后在银行股的重挫下，再度走 低。深证成指和创业板指数则快速拉升，市场氛围活跃。 截至发稿，上证指数跌0.17%，深证成指涨0.59%，创业板指数涨近1%。全市场超3800只个股上涨，两 市成交额较前一交易日放大超900亿元。 （图片来源：东方财富APP，统计截至2025/4/30，不作投资推荐） AI又火了 多股直线拉涨停 4月30日早盘，算力概念股再度走强。其中，鸿博股份4连板。 鸿博股份(002229) ( 交易中 04-30 09:56:51 通 融 15.88 额 16.28亿 股本4.96亿 市盈-42.9 万得 盘口 +1.44 +9.97% 换 21.34% 市值178.8亿 市净 5.89 分时 五日 日K 周K 月K 更多 [0] 叠加 设均线 MA 5:13.25↑ 10:11.97↑ 20:11.45↑ 前复权 | 1 ...

Market Overview - The A-share market experienced a shift with funds moving from previously popular sectors like banks and PEEK materials back to technology sectors, particularly computing power stocks [1] - As of the latest trading session, the Shanghai Composite Index fell by 0.17%, while the Shenzhen Component Index rose by 0.59%, and the ChiNext Index increased by nearly 1% [1] Computing Power Stocks - Computing power concept stocks saw a significant surge, with companies like Hongbo Co., Ltd. (002229) achieving a four-day consecutive limit-up [2] - Other notable performers included Zhejiang Wenlian (600986) and Focus Technology (002315), both of which also hit their daily price limits [6][7] AI Sector Developments - The Beijing government has released a work plan to support the healthy and high-quality development of the private economy, which includes backing private enterprises in building intelligent computing centers and providing support for companies purchasing self-controlled GPU chips [8] - Major companies like Tencent and Alibaba have made substantial GPU resource purchases from ByteDance, with Tencent acquiring approximately 2 billion yuan worth [8] - ByteDance reportedly has around 1 million GPU cards, positioning it among the top in global computing power resources [8] Banking Sector Performance - The banking sector faced a collective downturn, with Huaxia Bank leading the decline at 8%, while other major banks like China Construction Bank and Agricultural Bank of China also saw declines exceeding 2% [9][10] - Specific financial results for Q1 2025 showed Huaxia Bank's net profit at 5.063 billion yuan, down 14.04% year-on-year, and China Construction Bank's net profit at 83.35 billion yuan, down 3.99% year-on-year [10]

Group 1 - The China Securities Association plans to regulate the investment behavior of securities practitioners to prevent illegal activities such as insider trading and market manipulation [1] - Tencent has purchased approximately 2 billion yuan worth of GPU computing resources from ByteDance, while Alibaba has also placed GPU orders with ByteDance following the success of DeepSeek [2] - ByteDance currently possesses around 1 million GPU cards, making its computing resource scale one of the largest in the world [2] Group 2 - The Ministry of Industry and Information Technology has released key points for automotive standardization by 2025, focusing on standards for AI in vehicles, solid-state batteries, and electric vehicle battery swapping [3] - XCMG plans to repurchase company shares worth between 300 million to 600 million yuan to reduce registered capital [5] - SF Holding reported a 16.9% year-on-year increase in net profit for the first quarter and plans to repurchase shares worth between 500 million to 1 billion yuan [5] - Taicheng Technology reported a 150% year-on-year increase in net profit for the first quarter [5] - HuLuWa's stock will undergo other risk warnings, with its abbreviation changing to ST HuLuWa [5] - Dongbei Group experienced a 5.85% year-on-year decline in net profit for the first quarter [5] - WuXi AppTec reported an 89.06% year-on-year increase in net profit for the first quarter [5]

② 财经网，从多个独立信源处获悉/今年一季度/腾讯向字节跳动购买了价值 约20亿元的GPU算力资源/这批资源以英伟达H20卡和服务器为主/腾讯元宝 目前的更新主要使用来自字节的卡/ ① 主板领涨， 天娱数科（+10.07%）/大位科技（+10.06%）/德生科技（+10.02%）/中电鑫龙 （+10.00%）/瀛通通讯（+10.00%）/ ②创业板领涨， 盛天网络（+9.47%）/先进数通（+9.14%）/优博讯（+8.40%）/赛意信息 （+5.83%）/硕贝德（+5.81%）/ ③科创板领涨， 迅捷兴（+11.18%）/神工股份（+6.37%）/中望软件（+6.32%）/杰华特 （+5.18%）/伟测科技（+5.02%）/ ④活跃子行业， SW 教育出版（+1.58%）/ SW 游戏（+1.30%）/ SW 数字芯片设计 （+0.57%）/ 国内新闻 ① 新浪财经，触觉感知与人形机器人企业帕西尼感知科技(PaXini Tech)拿 下中国新能源汽车龙头比亚迪超亿元战略投资/其6D霍尔阵列式触觉传感技 术被重点看好/在推动具身智能快速落地与多场景智能应用有无限潜力/这是 比亚迪本年度抛出的首笔重磅股权投资/ ...

A股复盘 | 横盘 / 2025.04.28 今天群友又共贡献了不少段子： 这市场有一种平静的疯感 工具箱打开一看，就剩工具箱了 打个贸易战，把大a打得找不到方向了 中国转向内需就像美国彻底重建制造业一样抽象 发改委认为你不是没钱，是捂着钱袋子不投资不消费，就跟朋友借钱我说没钱死 活不信一摸一样 今天这个发布会啊，没啥新内容，央行再次表态适时降准降息，我真是听够了， 然后说针对部分领域推出新的结构性工具。 发改委说定向增发购车指标、 工业软件升级纳入"两新"政策范围。商务部说为 外贸企业设立信贷支持工具。 说回A股，一看到拉银行，我就知道，今天又白玩！ 今天看到一个篇讲银行的文章，还挺有意思，但是找不到了（微信怎么没有查看 浏览记录的功能，哪位大神知道可以指路一下） 还好我截了一个图，如果从股息率的角度来买银行的话，似乎不太对，因为大行 的股息率不可持续。所以大家都是相信国家队才跟的？ | 银行 | | 2022年股息率(%) 2023年股息率(%) 2024年股息率(%) | | | --- | --- | --- | --- | | 建设银行 | 6.4654 | 5.9754 | 4.5506 | | ...