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创业板指月涨超24%,寒武纪大跌回调,宁德时代大涨
Qi Lu Wan Bao Wang· 2025-08-29 10:43
齐鲁晚报·齐鲁壹点记者 孙佳琪 8月29日,A股三大指数开盘涨跌不一。截至午间休盘,沪指涨0.16%,深成指涨0.93%,创业板指涨 2.34%,北证50指数涨2.47%。沪深京三市半日成交额18752亿元,较上日放量670亿元。全市场超2000 只个股上涨。 寒武纪进一步表示,公司关注到近期市场上存在部分对公司经营情况的预测,公司结合实际情况,预计 2025年全年实现营业收入50亿元至70亿元。上述经营预测等前瞻性内容,系公司管理层的初步预测,不 构成公司对任何投资者的实质承诺。截至8月29日,公司收盘价为1492.49元/股,跌幅为6.01%。 宁王不服寒王,锂电相关概念股全线大涨 盘面上,电工电网、汽车、贵金属等板块领涨,半导体、电脑硬件、海运等板块跌幅较大。另外,白酒 股持续拉升。金徽酒(603919)一度封板涨停,舍得酒业(600702)、老白干酒(600559)、酒鬼酒 (000799)、古井贡酒(000596)、皇台酒业(000995)跟涨。 A股8月收官:创业板指月涨超24% A股今日8月收官,本月市场总体呈现单边震荡上行态势,三大指数月线均大涨,其中创业板指本月累 计涨超24%,沪指站上38 ...
果然财经|创业板指月涨超24%,寒武纪大跌回调,宁德时代大涨
Qi Lu Wan Bao· 2025-08-29 10:31
齐鲁晚报·齐鲁壹点记者 孙佳琪 8月29日,A股三大指数开盘涨跌不一。截至午间休盘,沪指涨0.16%,深成指涨0.93%,创业板指涨2.34%,北证50指数涨2.47%。沪深京三市半日成交额 18752亿元,较上日放量670亿元。全市场超2000只个股上涨。 盘面上,电工电网、汽车、贵金属等板块领涨,半导体、电脑硬件、海运等板块跌幅较大。另外,白酒股持续拉升。金徽酒一度封板涨停,舍得酒业、老 白干酒、酒鬼酒、古井贡酒、皇台酒业跟涨。 A股8月收官:创业板指月涨超24% A股今日8月收官,本月市场总体呈现单边震荡上行态势,三大指数月线均大涨,其中创业板指本月累计涨超24%,沪指站上3800点创10年新高,科创50 指数本月大涨28%。 从板块来看,本月市场热点主要集中在算力和芯片方向,算力板块中,新易盛等多股创历史新高,工业富联总市值超万亿;芯片股中,寒武纪本月股价翻 倍,超越贵州茅台成为A股"股王"。 个股方面,本月逾4000只个股月线收涨,14只个股(剔除次新和ST股)涨超100%,其中北交所个股戈碧迦本月大涨155%位居首位。 发布风险提示,寒武纪开盘大跌 在昨晚发布公告提示风险后,寒武纪今日早盘开盘下跌 ...
ETF市场日报 | 电池、新能源汽车相关ETF反弹!基金公司开启科技赛道ETF“军备竞赛”
Sou Hu Cai Jing· 2025-08-29 09:24
| | ETF涨幅 TOP10 | | | | | --- | --- | --- | --- | --- | | 证券代码 | 证券名称 涨幅(%) | | 基金管理人 | 投资类 | | 159775 | 新能源车电池ETF | 7.95 | 建信基金 | 被动指数型 | | 159757 | 电池30ETF | 6.20 | 景顺长城基金 | 被动指数型 | | 159767 | 电池龙头ETF | 6.14 | 兴银喜舎 | 被动指数型 | | 159840 | 锂电池ETF | 6.08 | 工银瑞信基金 | 被动指数型 | | 159637 | 新能源车龙头ETF | 5.65 | 西藏东财基金 | 被动指数型 | | 159755 | 电池ETF | 5.63 | 广发基金 | 被动指数型 | | 562880 | 电池ETF嘉实 | 5.30 | 嘉实基金 | 被动指数型 | | 216390 | 新能源汽车ETF | 5.16 | 汇添富基金 | 被动指数型 | | 159806 | 新能源车ETF | 4.98 | 国泰基金 | 被动指数型 | | 261160 | 锂电池ETF | 4. ...
37亿,“跑了”
中国基金报· 2025-08-29 05:58
从大类型来看,港股市场ETF资金净流入居前,达40.33亿元;宽基ETF资金净流出居前,达 101.53亿元。具体到指数维度,8月28日,恒生科技指数相关ETF单日净流入金额居前,达 19.83亿元;科创50指数相关ETF单日净流出金额居前,达47.97亿元。从5日角度观测,资 金流入证券公司指数相关ETF超71亿元。 头部基金公司方面,易方达基金ETF最新规模为7637.3亿元,昨日规模增加154.4亿元。8月 28日,易方达旗下沪深300ETF资金净流入4.2亿元,恒生科技ETF净流入3.5亿元,人工智能 ETF净流入3.3亿元,科创人工智能ETF净流入2.0亿元,创业板ETF净流出11.7亿元。 华夏基金ETF方面,上一交易日,恒生互联网ETF和基准国债ETF单日净流入居前,分别达 11.46亿元和8.42亿元;最新规模分别达287.77亿元和42.4亿元,对应跟踪指数近一月日均 成交额分别为34.47亿元和12.87亿元。此外,机器人ETF资金净流入3.53亿元,消费电子 ETF和恒生科技指数ETF分别净流入2.30亿元和2.28亿元,人工智能AI ETF净流入1.88亿 元,科创综指ETF、游戏ET ...
创业板突发,两则公告,释放重磅信号
Zheng Quan Shi Bao· 2025-08-29 04:18
宁王不服寒王! 今日早盘,创业板指一度突破2900点,续创3年多新高,成份股中宁德时代一度涨超14%,贡献涨幅超52点。而引爆行情的却是先导智能,该股早盘20% 封死涨停板。在先导智能引领之下,杭可科技、中科电气、盟固利、长阳科技、德方纳米等集体大涨。 先导智能之所以能够爆发,很大程度上还是与其半年报公告有关。该公司上半年收入达66.10亿元,同比增长14.92%;归母净利润7.40亿元,同比增长 61.19%。其中,二季度收入35.12亿元,同比增长43.86%;归母净利润3.75亿元,同比增长456.29%。值得注意的是,杭可科技二季度亦是表现强劲。这可 能拉高了投资者对于整个板块的预期。 新能源电池爆发 彻底杀疯了。今天上午,轮到新能源表演,新能源车电池ETF一度大涨9.75%,涨幅处于前列的ETF几乎都跟新能源电池有关。 分析人士认为,先导智能二季度业绩是爆点。该公司二季度收入35.12亿元,同比增长43.86%;归母净利润3.75亿元,同比增长456.29%。锂电业务为公司 主要收入来源,2025年以来国内头部厂商扩产,欧洲及东南亚电池产能逐步落地,订单趋势逐季改善,结束连续两年的下滑,周期拐点明确 ...
创业板,突发!两则公告,释放重磅信号!
券商中国· 2025-08-29 03:53
宁王不服寒王 ! 个股方面,宁德时代一度大涨超14%,先导智能率先涨停,并引爆整个板块,同时带领创业板一度突破2900点。 | 1 | 833523 德瑞理电 | R | 27.37 | 34.20 | 7.35 | 34.19 | 34.20 108954 | | 28 | 2.21 | 13.44 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 2 | 300450 先导智能 | R | 20.01 | 35.51 | 5.92 | 35.51 | -- | 112.9万 | 43 | 0.00 | 7.24 | | 3 | 688006 杭可科技 | K | 20.00 | 25.74 | 4.29 | 25.74 | -- | 226550 | 20 | 0.00 | 3.75 | | ব | 300035 中科电气 | R | 18.49 | 21.92 | 3.42 | 21.90 | 21.92 103.4万 | | 172 | -1.03 | 17.73 | | ર | 835185 贝 ...
金融工程日报:沪指午后加速下探,周期股大面积杀跌-20250731
Guoxin Securities· 2025-07-31 14:54
- Model Name: ETF Premium and Discount Rate Model; Model Construction Idea: The model calculates the premium and discount rates of ETFs to reflect investor sentiment; Model Construction Process: The premium and discount rates are calculated using the formula: $ \text{Discount Rate} = \frac{\text{Total Transaction Amount of Block Trade}}{\text{Total Market Value of Shares Traded on the Day}} - 1 $ [23][26][27] - Model Name: Margin Trading Balance Model; Model Construction Idea: The model measures the balance of margin trading to reflect market activity; Model Construction Process: The balance of margin trading is calculated by summing the financing balance and the securities lending balance. The proportion of margin trading balance to the market's total circulating market value and the proportion of margin trading transactions to the market's total transaction amount are also calculated [19][22][24] - Model Name: Stock Index Futures Basis Model; Model Construction Idea: The model calculates the annualized basis rate of stock index futures to reflect market expectations; Model Construction Process: The annualized basis rate is calculated using the formula: $ \text{Annualized Basis Rate} = \frac{\text{Basis}}{\text{Index Price}} \times \left( \frac{250}{\text{Remaining Trading Days of the Contract}} \right) $ [28][29][31] - Factor Name: Sealing Rate; Factor Construction Idea: The factor measures the proportion of stocks that hit the highest price and closed at the highest price; Factor Construction Process: The sealing rate is calculated using the formula: $ \text{Sealing Rate} = \frac{\text{Number of Stocks with Highest Price and Closed at Highest Price}}{\text{Number of Stocks with Highest Price}} $ [16] - Factor Name: Consecutive Sealing Rate; Factor Construction Idea: The factor measures the proportion of stocks that closed at the highest price for two consecutive days; Factor Construction Process: The consecutive sealing rate is calculated using the formula: $ \text{Consecutive Sealing Rate} = \frac{\text{Number of Stocks Closed at Highest Price for Two Consecutive Days}}{\text{Number of Stocks Closed at Highest Price Yesterday}} $ [16] Model Backtest Results - ETF Premium and Discount Rate Model, Premium Rate: 1.77% (New Energy Vehicle Battery ETF), Discount Rate: 0.95% (CSI 2000 ETF) [23][25] - Margin Trading Balance Model, Margin Trading Balance: 19847 billion yuan, Financing Balance: 19706 billion yuan, Securities Lending Balance: 142 billion yuan, Margin Trading Balance to Circulating Market Value Ratio: 2.3%, Margin Trading Transactions to Market Transaction Amount Ratio: 10.4% [19][21][22] - Stock Index Futures Basis Model, Annualized Basis Rate: 0.25% (SSE 50), -3.17% (CSI 300), -11.41% (CSI 500), -12.84% (CSI 1000) [28][29][31] Factor Backtest Results - Sealing Rate, 59% [16] - Consecutive Sealing Rate, 25% [16]
金融工程日报:指低开高走站上3600点,海南概念领涨、多板块轮番拉升-20250724
Guoxin Securities· 2025-07-24 13:36
The provided content does not contain any specific quantitative models or factors, nor does it include their construction processes, formulas, evaluations, or backtesting results. The documents primarily focus on market performance, sector analysis, ETF premiums/discounts, institutional activities, and other market-related data. There are no references to quantitative models or factors in the context of financial engineering or quantitative investment strategies.