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A股突然全线大跌,发生了什么?
天天基金网· 2026-02-02 05:14
上天天基金APP搜索777注册即可领500元券包,优选基金10元起投!限量发放!先到先得! 今天上午,A股调整,从盘面看,三大板块下跌,对市场影响较大。 首先,受大宗商品市场巨震的传导, 有色金属、油气开采、化工、大豆、玉米等板块上午大跌 , 紫金矿业、洛阳钼业、"三桶油"等龙头股下跌。 其次,受相关业务的增值税税率调整, 三大运营商上午集体下跌。 最后, 科技股上午调整,存储芯片板块大跌 。有机构调研显示,上周DRAM现货价数月来首跌。 对此,业内人士表示,存储整体景气度仍在上行,DRAM价格数月来首次下跌,主要归因于现货价 格与期货价格巨大的价差。目前高价现货市场基本处于有价无市,市场的合约价格仍处于持续上涨 趋势中。也有分析称,可能是市场上的囤货,临近春节,出现部分抛售。 电力基建产业链上涨 今天上午,电力基建产业链上涨,电网设备板块大涨,个股掀起涨停潮,双杰电气、亿能电力、安 靠智电等个股涨幅居前。智能电网、特高压等板块上涨。 | | V | 电网设备 | | | | --- | --- | --- | --- | --- | | | | 7137.09 3.46% | | | | 成分股 | 基金 ...
300502,成交额A股第一
Shang Hai Zheng Quan Bao· 2026-02-02 05:01
Market Overview - The A-share market experienced fluctuations with the Shanghai Composite Index down by 1.32%, Shenzhen Component Index down by 1.41%, ChiNext Index down by 1.18%, and the Sci-Tech Innovation Index down by 2.28% as of the midday close [1] - The total trading volume in the Shanghai and Shenzhen markets reached 165.69 billion yuan, with New Yisheng (300502) leading the A-share market with a trading volume of 27.53 billion yuan [1] Sector Performance - The power grid equipment sector showed resilience, with multiple stocks hitting the daily limit, including Shuangjie Electric and Baobian Electric, both up by 20% [4] - The cultural media sector was active, with film stocks performing well; Hengdian Film achieved three consecutive daily limits, and other stocks like Zhujiang Piano and Zhejiang Wenlian also saw significant gains [8] Power Grid Equipment Sector - The power grid equipment sector is experiencing a surge, with stocks like Electric Power Research Institute and Shuangjie Electric both reaching a 20% increase [4] - The global AI investment boom is driving demand for power infrastructure, with a projected increase in global IT load by 106 GW from 2025 to 2030 [7] - The global annual investment in power grids is expected to grow significantly, from approximately 330 billion USD in 2023 to 620 billion USD by 2030, indicating substantial growth potential for domestic power equipment companies [7] Film Industry Outlook - The film market is expected to recover, transitioning from a "single film support" model to a "multi-strength resonance" model, with a forecast for moderate growth [11] - As of February 1, 2026, the annual box office has already exceeded 2 billion yuan, with several domestic films scheduled for release during the 2026 Spring Festival [10] - Hengdian Film anticipates a turnaround in profitability, projecting a net profit of 130 million to 180 million yuan for 2025, driven by industry recovery and improved management [9]
“涨停潮”!这些板块 逆市走强!
Zhong Guo Ji Jin Bao· 2026-02-02 04:46
Market Overview - The A-share market experienced a collective decline of over 1% across the three major indices, with the Shanghai Composite Index down 1.32% to 4063.54 points, the Shenzhen Component down 1.41%, and the ChiNext Index down 1.18% [3][4] - A total of 3496 stocks fell, while only 1844 stocks rose, with 87 stocks hitting the daily limit up [4] Sector Performance - The gold stock index dropped by 8.2%, while indices for non-ferrous metals, industrial metals, and A-share resources all fell by over 5% [1] - The coal index decreased by over 4%, and the semiconductor index fell by 3% [1] - Conversely, the liquor sector showed resilience, with major brands like Kweichow Moutai and Wuliangye rising by 2.64% and 2.68% respectively [5][6] - The banking sector also saw gains, with CITIC Bank rising over 3% and several other banks increasing by more than 1% [9][10] - The electric grid equipment sector experienced a "limit-up" trend, with multiple stocks hitting the daily limit [11] Liquor Sector Insights - Kweichow Moutai's stock price reached 1438 CNY, with a market capitalization of 18008 billion CNY [5][7] - The wholesale price of Feitian Moutai rose to 1710 CNY per bottle on January 30, before retreating to 1630 CNY on February 1 [8] Banking Sector Developments - The China Securities Regulatory Commission (CSRC) proposed allowing various institutional investors, including public funds and bank wealth management products, to participate as strategic investors in stock issuances [10] Electric Grid Equipment Sector - The electric grid equipment sector is experiencing a surge due to increased demand for power transformers, with many factories operating at full capacity [11] Precious Metals and Industrial Metals - The precious metals sector faced significant declines, with multiple stocks hitting the daily limit down, including major players like Zhaojin Mining and Sichuan Gold [13][14] - The industrial metals sector also saw substantial drops, with companies like Tongling Nonferrous Metals and Jiangxi Copper recording limit down [15][16]
“涨停潮”!这些板块,逆市走强!
Zhong Guo Ji Jin Bao· 2026-02-02 04:32
【导读】上午A股三大指数集体跌超1%,酒类、银行板块逆市走高,电网设备板块掀"涨停潮" 中国基金报记者张舟 2月第一个交易日,A股市场早盘震荡调整,三大指数均跌超1%。 热门行业指数集体重挫,黄金股票指数盘中下跌8.2%,有色矿业指数、工业有色指数、A股资源指数、大宗商品指数盘中跌幅均超5%,煤炭指数盘中跌 幅超4%,半导体指数盘中下跌3%。 从市场结构看,杀跌的主力,主要还是前期大涨的资源股。贵金属热门个股普遍跌停,工业金属概念板块多只个股跌停,洛阳钼业跌超7%,化工股里的 万华化学跌超7%。 而白酒股逆势走强,电网设备板块掀"涨停潮",银行板块异动拉升。互联网、文化传媒、公路等板块涨幅居前。 截至午间收盘,沪指报4063.54点,跌1.32%;深证成指走弱,跌1.41%;创业板指跌1.18%。 | 4063.54 | war | 4006.25 - - - - - | 3306.94 | A m | | --- | --- | --- | --- | --- | | 上证指数 -1.32% | | 深证成指 -1.41% | 创业板指 -1.18% | | 个股跌多涨少,全市场共有3496只个股下跌,仅有 ...
“卖爆了”,这个“传统夕阳产业”缘何爆发?
Jing Ji Guan Cha Wang· 2026-02-02 04:17
在全球电力设备市场,中国变压器正迎来一场"爆单潮"。据央视财经在我国广东,江苏等地调研发现, 大量变压器工厂已经处于满产的状态,其中部分面向数据中心的业务订单都排到了2027年。 央视记者在广东佛山一家电气设备企业看到,生产线正满负荷运转,仓库和停车场堆满了待交付的变压 器产品。"今年开年不到一个月,订单同比增加七八成,生产线从第一天起已经是满负荷运转了。"一位 研发中心负责人介绍说。满产的情况也出现在长三角,在江苏的一家变压器工厂,产品订单已经排到 2027年底,其中,国内首台全绝缘超高压大容量变压器近日发往北美市场。 变压器,这个曾被视为"传统夕阳产业"的领域为何一夜间突然迎来大爆发?作为"电压调节器",自19世 纪诞生以来,变压器就被广泛地应用于从发电、输电、配电到最终用电的全过程。 当前,全球AI算力建设进入爆发期,正在制造一场"电力饥渴"。此时,高功率,高稳定的供电成为算力 集群的"生命线",让变压器成为稀缺资源。国泰海通证券研报指出,全球数据中心市场规模将由2024年 的2427.2亿美元增长到2032年的5848.6亿美元,变压器正升级为算力基础设施的核心。 作为全球最大的变压器买家,美国正面临 ...
亚太股市集体跳水,半导体多股跌停,港股华虹半导体大跌10%
2 1 Shi Ji Jing Ji Bao Dao· 2026-02-02 04:13
2月2日,亚太股市集体跳水。截至北京时间11:50左右,日本东证指数、日经225指数回吐此前涨幅;韩国KOSPI指数跌幅扩大至5%,其中,韩国半导体板 块领跌,SK海力士跌超6%,三星电子跌逾4%。最新消息,韩国证券交易所短暂暂停股票交易。 芯片产业链盘中持续走弱,存储产业链方向领跌,华虹公司跌超10%,此前万润科技(002654)、太极实业(600667)跌停,开普云跌超15%、有方科 技、聚辰股份、普冉股份、同有科技(300302)均跌超10%。 CPO等算力硬件股延续强势,新易盛(300502)盘中涨超10%,续创历史新高,截至午盘收盘涨幅收窄至4.89%,市值4374亿。消息面上,新易盛发布 2025年业绩预告,2025Q4净利预计环比增长29%-50%。腾景科技、德科立、长飞光纤(601869)、长光华芯、天孚通信(300394)跟涨。 电网设备板块掀涨停潮,双杰电气(300444)"20cm"涨停,亿能电力、安靠智电(300617)、新特电气(301120)、森源电气(002358)、保变电气 (600550)等多股涨停或涨超10%。据证券时报,当前全球AI算力建设进入爆发期,电力设备变压器正升级 ...
亚太股市集体跳水,半导体多股跌停,港股华虹半导体大跌10%
21世纪经济报道· 2026-02-02 04:08
记者|金珊 李益文 见习记者林芊蔚 编辑|江佩佩 2月2日,亚太股市集体跳水。 截至北京时间11:50左右,日本东证指数、日经225指数回吐此 前涨幅;韩国KOSPI指数跌幅扩大至5%,其中,韩国半导体板块领跌, SK海力士跌超6%, 三星电子跌逾4%。最新消息, 韩国证券交易所短暂暂停股票交易。 A股方面, 市场早间震荡调整,三大指数均跌超1%。沪深京三市超3400股飘绿,半天成交 1.66万亿元。 | 内地股票 | | | | --- | --- | --- | | 行情 | 资金净流入 | 涨跌分布 | | 上证指数 | 深证成指 | 科创综指 | | 4063.54 | 14006.25 | 1790.74 | | -54.41 -1.32% -199.65 -1.41% -41.82 -2.28% | | | | 万得全A | 创业板指 | 北证50 | | 6690.89 | 3306.94 | 1514.43 | | -92.90 -1.37% -39.41 -1.18% -17.12 -1.12% | | | 白酒股集体走高,其中,水井坊涨超7%,山西汾酒、贵州茅台、五粮液涨超2%,古井贡酒、 ...
A股午评 | 三大指数半日均跌超1% 电网设备股逆势爆发 三大电信运营商集体下挫
智通财经网· 2026-02-02 03:45
2月2日,市场早间震荡调整,三大指数盘中均跌超1%。截至午间收盘,上证指数跌1.32%,深证成指跌 1.41%,创业板指跌1.18%。沪深两市半日成交额1.64万亿,较上个交易日缩量2904亿。盘面上热点快速 轮动,全市场3500只个股下跌。 盘面上,电网设备股逆势爆发,双杰电气、三变科技、杭电股份等多股涨停;白酒股拉升走高,皇台酒 业涨停,水井坊涨超7%;影视股早盘走强,横店影视封板;光模块概念反复活跃,通鼎互联涨停;商 业航天概念表现活跃,西部材料涨停。 点评:消息面上,1月30日,国际贵金属市场出现崩盘式跳水,现货黄金盘中最高跌超12%,最终收跌 9.52%,报4865美元/盎司;现货白银盘中一度暴跌36%,最终收跌26.9%,报84.7美元/盎司。卓创资讯 贵金属分析师黄加奇表示,短期来看,贵金属价格或将继续波动震荡。 跌幅方面,在国际贵金属市场剧烈动荡之际,A股有色金属再现跌停潮,白银有色、湖南白银等三十余 股跌停;油气股低开低走,山东墨龙、中曼石油等跌停;农药、化工股震荡下行,中泰化学、鲁西化工 跌停;半导体产业链走弱,普冉股份、明微电子跌超10%,闻泰科技跌停;三大电信运营商集体下挫, 中国移动 ...
A股剧烈分化!贵金属板块大跌超10%,电网设备板块逆势涨停潮,白酒股再度拉升
Jin Rong Jie· 2026-02-02 03:06
早盘市场维持窄幅震荡格局,截至发稿,沪指跌0.81%,报4084.63点,深成指跌0.97%,报14068.65点,创业板指跌0.79%,报3319.82点。沪深两 市合计成交额13699.31亿元,较上一交易日同一时点缩量超2300亿元,全市场超2800只个股下跌。 个股方面,晓程科技盘初直接触及20cm跌停,截至发稿跌15.08%,山东黄金、江西铜业等大市值龙头个股也纷纷跌停,白银(核心股)有色、湖 南白银更是封死跌停,两只个股的卖一封单均超过470万手,抛压极为沉重。 | | | | | 名称 | 涨幅▲ | | --- | --- | --- | --- | --- | --- | | | | | 1 | 铜陵有色 | -10.04% | | | | | 2 | 锌业股份 | -10.03% | | | | | 3 | 白银有色 | -10.02% | | | 名称 | 涨幅晶 | 4 | 北方铜业 | -10.01% | | 1 | 晓程科技 | -15.08% | 5 | 江西铜业 | -10.00% | | 2 | 恒邦股份 | -10.02% | 6 | 盛达资源 | -10.00% | | ...
滚动更新丨黄金、有色金属板块掀跌停潮,两大牛股复牌跌停
Di Yi Cai Jing· 2026-02-02 01:39
黄金、有色金属板块大面积跌停。 09:33 CPO概念反复活跃,新易盛涨超10%,续创历史新高,总市值突破4600亿,腾景科技、德科立、长飞光纤等跟涨。消息面上,新易盛公 告,预计2025年度净利润为94亿元至99亿元,同比增长231.24%至248.86%。 09:31 电网设备板块逆势走强,顺钠股份、白云电器、三变科技涨停,亿能电力、新特电气、保变电气、双杰电气涨幅靠前。消息面上,当 前,全球AI算力建设进入爆发期,电力设备变压器正升级为算力基础设施的核心。在广东、江苏等地,大量变压器工厂已经处于满产的状 态,其中部分面向数据中心的业务订单都排到了2027年。 09:26 黄金、有色金属板块大面积跌停,湖南黄金、晓程科技、西部黄金、四川黄金等多股跌停。消息面上,受获利回吐和短期期货交易者多 头平仓等因素影响,国际黄金和白银价格1月30日继续大幅下跌,均创下数十年来最大单日跌幅。 | 代码 | 名称 | 涨幅晶 | 现价 | | --- | --- | --- | --- | | 300139 | 晓程科技 | -20.00% | 54.00 | | 002237 | 恒邦股份 | -10.02% | 18 ...