金十图示：2025年05月01日（周四）中国科技互联网公司市值排名TOP 50一览 | 排名 | | 公司 | 市值(亿美元) | 排名变化 | | --- | --- | --- | --- | --- | | 1 | | 台棋电 | 8645.45 | | | 2 | | 腾讯控股 | 5661.09 | | | 3 | 0 | 阿里巴巴 | 2851.87 | | | 4 | | 小米集团-W | 1670.62 | | | 5 | | 拼多多 | 1498.72 | | | 6 | 美國 | 美团-W | 1026.16 | | | 7 | 網易 | 网易 | 677.9 | | | 42 | | 三七互娱 | 46.21 | -1 | | --- | --- | --- | --- | --- | | 43 | INESA | 云赛智联 | 44.16 | -1 | | 44 | | 东华软件 | 43.19 | -1 | | 45 | | 中国民航信息网络 | 40.81 | -1 | | 46 | | 岩山科技 | 40.23 | | | 47 | | 网宿科技 | 39.18 | -1 | | ...

一、指数分化：沪指"揉面团"，创业板偷偷蓄力 今天沪指跌了0.23%，收在3279点，活像被揉了三天的面团，上不去下不来。深成指和创业板指却暗戳戳涨了0.51%和0.83%，成交额直接飙到1.17万亿，比 昨天多出1400多亿。这说明啥？聪明钱在节前抢跑！你细品，北向资金最近连续加仓，内资主力也没闲着，都在赌节后政策发糖。 二、科技股"回血"：机器人疯抢戏，AI卷土重来 今天的主角毫无疑问是科技股！机器人板块直接炸锅，祥鑫科技、宏昌科技这些票20cm涨停，连"工业母机"这种冷门词都炒起来了。为啥？人形机器人市 场规模明年要破80亿，国产替代的饼画得比马斯克的脑机接口还大。AI这边也没闲着，鸿博股份4连板，常山北明秒板，算力租赁概念又成香饽饽。要我 说，这波炒作逻辑很硬——政策定调"新质生产力"，科技才是真主线。 各位老铁们好，我是帮主郑重，干了20年财经记者，今天带大家复盘4月最后一天A股的剧本。先说结论：市场像极了五一前的我——既想躺平又忍不住躁 动，科技股扛起反攻大旗，银行股却突然"躺枪"，这背后藏着哪些玄机？ 三、银行股"爆雷"：万亿巨头集体扑街为哪般？ 反观银行板块，华夏银行暴跌8%，工行、建行都跌超 ...

盘面翻腾指数颠，成交万亿浪潮掀。 精工智能争先跃，鸿博算力再扬鞭。 华为科技添新彩，常山北明破晓天。 华夏银涛惊骤落，电光暗涌隐波澜。 接下来市场风格改变，很可能重回科技主线，科技板块分支比较多，我们建议重点关注：国产替代+核心标的 +非小微盘。 国产替代不用多说，"关税"问题一直在，国产替代已经是未来；核心标的自然也是资金追逐的方向；至于个股 市值，还是建议规避小微盘股，主要是躲量化，当然如果你的模式是短线，也可以关注，只是注意好节奏， 进出都要果断。 基于上述条件，我们建议大家可以关注： 市场解析： 节前最后一个交易日，指数相对平稳，从种种迹象来看，5月行情可期。技术面分析，沪指120分钟级别，序 列出现数字5，60分钟、90分钟短期的见底信号开始逐渐扩散，因此就算五月没有"开门红"，只要6号、7号两 个交易日平稳，120分钟级别底部序列构筑完整，行情就有望开始新一轮拉升。 沪指周K线级别，序列也出现了数字5，不过周线的序列构筑成功还需要观察1个月，目前信号较弱，不具备强 参考。但是，这个信号出现，也说明指数有见底的可能。 成交量方面，最近几个交易日市场成交额均过万亿，但是自去年924行情之后，刚过万亿的 ...

截至收盘，上证指数报收3279.03点，下跌0.23%；深证成指收于9899.82点，上涨0.51%；创业板指上涨 0.83%；科创50指数上涨0.85%。 不含当日上市新股，今日可交易A股中，上涨个股有3443只，占比64.24%，下跌个股有1770只，平盘个 股147只。其中，收盘股价涨停的有100只，跌停股有41只。 证券时报·数据宝统计显示，涨停个股中，主板有92只，北交所2只，创业板4只，科创板2只。以所属行 业来看，上榜个股居前的行业有汽车、机械设备、建筑装饰行业，上榜个股分别有14只、11只、8只。 涨停股中，*ST荣控、*ST亚太等27只股为ST股。连续涨停天数看，*ST交投已连收5个涨停板，连续涨 停板数量最多。从收盘涨停板封单量来看，中超控股最受资金追捧，收盘涨停板封单有3013.91万股， 其次是全筑股份、深康佳Ａ等，涨停板封单分别有2822.38万股、2005.94万股。以封单金额计算，常山 北明、鸿博股份、瑞芯微等涨停板封单资金较多，分别有3.40亿元、2.54亿元、2.11亿元。（数据宝） （文章来源：证券时报网） | 603268 | *ST松发 | 37.14 | 0.18 | ...

4月30日，A股市场整体涨跌互现。 截至收盘，上证指数收报3279.03点，下跌0.23%，深证成指收报9899.82点，上涨0.51%，创业板指数收报1948.03点，上涨0.83%， 北证50指数上涨2.96%。A股市场合计成交11932.82亿元，较上一交易日增加1513.9亿元。 1. A股市场全天主力资金净流出7.13亿元 沪深300今日主力资金净流出26.46亿元，创业板净流入4.09亿元，科创板净流出8.13亿元。 | | 各板块最近五个交易日主力资金净流入数据(亿元) | | | | --- | --- | --- | --- | | 日期 | 沪深300 | 创业板 | 科创板 | | 2025-4-30 | -26. 46 | 4. 09 | -8. 13 | | 2025-4-29 | -19.97 | -4. 91 | -7.54 | | 2025-4-28 | -76. 36 | -84. 04 | -11. 49 | | 2025-4-25 | 35. 72 | 11. 40 | -6. 56 | | 2025-4-24 | -80. 72 | -133.38 | -17.28 | ...

Market Overview - The Shanghai Composite Index closed at 3279.03 points, down 0.23%, with a trading volume of 505.57 billion yuan [1] - The Shenzhen Component Index closed at 9899.82 points, up 0.51%, with a trading volume of 663.77 billion yuan [1] - The ChiNext Index closed at 1948.03 points, up 0.83%, with a trading volume of 293.40 billion yuan [1] - The STAR Market 50 Index closed at 1012.42 points, up 0.85%, with a trading volume of 26.30 billion yuan [1] - Total trading volume for both markets reached 1169.34 billion yuan, an increase of 147.22 billion yuan from the previous trading day [1] Sector Performance - Strong sectors included automotive, computer, media, electronics, machinery, telecommunications, education, and biomedicine [2] - Active concepts included humanoid robots, Huawei, AI, wheel hub motors, AI glasses, digital finance, and industrial mother machines [2] - Weak sectors included banking, electricity, insurance, steel, and building materials [2] Stock Performance - A total of 3205 stocks rose, while 1747 stocks fell, with 150 stocks remaining flat and 44 stocks suspended [2] - 98 stocks hit the daily limit up, while 41 stocks hit the limit down [2] - The most popular stock with limit up was Zhongchao Holdings, with a closing limit up order of 30.14 million shares [2] Fund Flow - The net outflow of main funds in the Shanghai and Shenzhen markets was 0.713 billion yuan [6] - The ChiNext saw a net inflow of 0.409 billion yuan, while the Shanghai and Shenzhen 300 index experienced a net outflow of 2.646 billion yuan [6] - The computer sector had the highest net inflow of main funds, totaling 2.102 billion yuan [6] Individual Stock Highlights - The stock with the highest net inflow was Changshan Beiming, with a net inflow of 1.036 billion yuan [9] - Other notable stocks with significant net inflows included Ruixin Micro, Nanfang Precision, and Guizhou Moutai [9] - The stock with the highest net outflow was Lioo Co., with a net outflow of 0.544 billion yuan [12]

4月30日，上证指数下跌0.23%，深证成指上涨0.51%，创业板指上涨0.83%。盘后龙虎榜数据显示，共 有61只个股因当日异动登上龙虎榜，资金净流入最多的是常山北明（000158.SZ），达4.31亿元。 据21投资通智能监测，34只个股龙虎榜出现了机构的身影，北向资金参与龙虎榜中的个股共涉及11只。 4.31亿资金抢筹常山北明，1.56亿资金出逃海兴电力 61只上榜的龙虎榜个股中，36只个股被净买入，25只个股被净卖出。其中，资金净买入最多的是常山北 明，达4.31亿元，占总成交金额的20.4%。常山北明当日收盘上涨10%，换手率为6%。 | 名称 | 涨跌幅 | 戊席榜净买 额(万元 | 净买额占 总成交比 | | 解读 | | --- | --- | --- | --- | --- | --- | | | 10% | 43053 | 20.4% | 6% | 普通席位买入,成功 | | 常山北明 | | | | | 率48.34% | | 南方精工 | 10% | 16059 | 9.48% | 31.93% | 2家机构买入,成功 | | | | | | | 率41.70% | | 德科立 | 1 ...

沪指4月30日下跌0.23%，申万所属行业中，今日上涨的有21个，涨幅居前的行业为计算机、汽车，涨 幅分别为2.33%、1.59%。计算机行业位居今日涨幅榜首位。跌幅居前的行业为银行、钢铁，跌幅分别 为2.09%、1.35%。 资金面上看，两市主力资金全天净流出14.31亿元，今日有13个行业主力资金净流入，计算机行业主力 资金净流入规模居首，该行业今日上涨2.33%，全天净流入资金24.28亿元，其次是汽车行业，日涨幅为 1.59%，净流入资金为22.31亿元。 主力资金净流出的行业有18个，银行行业主力资金净流出规模居首，全天净流出资金20.11亿元，其次 是有色金属行业，净流出资金为14.50亿元，净流出资金较多的还有基础化工、公用事业、非银金融等 行业。 计算机行业今日上涨2.33%，全天主力资金净流入24.28亿元，该行业所属的个股共336只，今日上涨的 有300只，涨停的有3只；下跌的有32只，跌停的有3只。以资金流向数据进行统计，该行业资金净流入 的个股有174只，其中，净流入资金超亿元的有7只，净流入资金居首的是常山北明，今日净流入资金 11.38亿元，紧随其后的是华胜天成、神州数码，净流入资 ...

Core Viewpoint - The Huawei Ascend concept stock has shown a significant increase, ranking fifth among concept sectors with a rise of 3.44% as of the market close on April 30, indicating strong investor interest and capital inflow in this sector [1][2]. Market Performance - The Huawei Ascend concept sector saw 65 stocks rise, with notable performers including Creative Information (up 20%), Changshan Beiming (up 10%), and New Zhisoft (up 13.39%) [1][2]. - The sector's performance contrasts with declines in stocks such as *ST Zhisheng (down 4.97%) and Fenghuo Communication (down 1.48%) [1]. Capital Inflow - The Huawei Ascend concept sector experienced a net capital inflow of 1.839 billion yuan, with 45 stocks receiving net inflows, and 10 stocks seeing inflows exceeding 50 million yuan [2]. - Changshan Beiming led the inflow with 1.138 billion yuan, followed by Shenzhou Digital and Ruantong Power with inflows of 184 million yuan and 149 million yuan, respectively [2]. Stock Flow Ratios - The top stocks by net capital inflow ratio included Changshan Beiming (53.92%), *ST Zhisheng (35.91%), and Creative Information (26.97%) [3]. - The trading volume and turnover rates for these stocks indicate strong market activity, with Changshan Beiming showing a turnover rate of 6.00% [3][4]. Notable Stock Movements - Creative Information had a remarkable increase of 19.93%, while New Zhisoft and Tianyuan Dike also showed significant gains of 8.89% and 6.09%, respectively [5][6]. - Conversely, *ST Zhisheng faced a decline of 4.97%, reflecting potential challenges within that stock [5].

Core Viewpoint - The Zhipu AI concept has shown a significant increase of 3.49%, ranking fourth among concept sectors, with 60 stocks rising, including notable gains from Chuangyi Information and Zhenghe Ecology, both reaching the daily limit up [1][2]. Market Performance - The Zhipu AI concept sector experienced a net inflow of 1.941 billion yuan, with 43 stocks receiving net inflows, and 10 stocks exceeding 50 million yuan in net inflow. The top net inflow was from Changshan Beiming, with 1.138 billion yuan [2][3]. - The leading stocks in the Zhipu AI concept included Changshan Beiming (10.00% increase), Shenzhou Digital (6.09% increase), and Chuangyi Information (19.93% increase) [3][5]. Stock Flow Ratios - The net inflow ratios for leading stocks were as follows: Changshan Beiming at 53.92%, Zhenghe Ecology at 47.16%, and Chuangyi Information at 26.97% [3][4]. - The stock with the highest trading volume was Changshan Beiming, with a turnover rate of 6.00% and a net inflow of 1.138 billion yuan [3][4]. Declining Stocks - The stocks with the largest declines included Desheng Technology (-3.78%), Yaxin Security (-1.52%), and Wanxin Media (-1.13%) [1][6].