盘面上，马斯克计划2026年大规模量产脑机接口设备，脑机接口板块掀涨停潮，道氏技术、三博脑科及乐普医疗等20股涨停；保险股大涨，新华保险涨超 8%；医疗器械板块走高，赛诺医疗等多股涨停；AI芯片、存储芯片板块拉升，普冉股份、恒烁股份涨停；重组蛋白、快手概念、CRO、游戏及Sora概念等 涨幅居前。另外，海南、免税板块逆市下跌，海汽集团、海南发展领跌；旅游酒店板块走低，凯撒旅业跌近7%；铁路公路、电机及航空机场等板块跌幅居 前。(格隆汇) | 上证指数 | 深证成指 | 北证5( | | --- | --- | --- | | 4023.42 | 13828.63 | 1466.4 | | +54.58 +1.38% +303.61 +2.24% +25.99 +1 | | | | 科创20 | 创业板指 | 万得全/ | | 1403.41 | 3294.55 | 6537.9 | | +59.21 +4.41% +91.38 +2.85% +127.70 +1 | | | | 沪深300 | 中证500 | 中证A5( | | 4717.75 | 7651.20 | 5763.3 | | +87.81 +1 ...

作者 | 一财 阿驴 11:31 A股午盘丨沪指重返4000点 截至午盘，沪指涨1.07%，深成指涨1.87%，创业板指涨2.15%，科创综指涨超3%。 | 代码 | 名称 | 两日图 | 现价 | 涨跌 | 涨跌幅 | | --- | --- | --- | --- | --- | --- | | 000001 | 上证指数 | vam | 4011.45 | 42.61 | 1.07% | | 399001 | 深证成指 | | 13777.32 | 252.29 | 1.87% | | 399006 | 创业板指 | | 3272.07 | 68.90 | 2.15% | | 000680 | 科创综指 | Vim | 1689.67 | 52.97 | 3.24% | 盘面上，保险股涨幅居前，脑机接口概念股掀涨停潮，半导体产业链爆发，AI应用、商业航天题材 活跃。海南自贸区、石油板块调整。 | 板块名称 | 涨幅号 | 涨速 | 涨停数 | | --- | --- | --- | --- | | 脑机接口 | +13.06% | +0.19% | 26 | | 高压氧舱 | +7.12% | +0.1 ...

人民财讯12月16日电，今日三大指数走弱。截至收盘，沪指跌1.11%，深证成指跌1.51%，创业板指跌 2.1%。盘面上，零售概念股掀涨停潮，永辉超市、广百股份等多股涨停；智能驾驶概念逆市活跃，通 宇通讯、三羊马2连板；可控核聚变概念下挫，国机重装、精达股份等跌停；另外，数字货币概念、酒 店餐饮、旅游等板块涨幅居前；黄金概念、游戏、传媒娱乐、工程机械、半导体等板块跌幅居前。全市 场约4300只个股下跌，总成交额逾1.7万亿元。 ...

来源：股市你金哥 一、今日A股复盘： 今天A股震荡走低，我认为有以下原因：1、政策"空窗期"。当前市场正处于等待国内重大政策定调的关键时期。投资者普遍在观望即将召开的工作会，该 会议将为2026年的政策定下总基调。在政策信号明朗前，市场倾向于谨慎观望。 2、美联储12月的议息会议是另一个重要变量。尽管市场对降息有所期待，但其具体时点和基调仍存不确定性，这影响了全球资金的流向和风险偏好。尽管 美联储12月降息概率上升，但其具体表态是否"鹰派"仍存变数。此外，日本央行加息等因素也对全球流动性预期带来扰动，间接影响A股。 3、临近年末，机构资金有调仓换股、锁定收益的需求。这加剧了市场波动，尤其是从前期涨幅较大的板块流向估值较低、安全性更高的板块。 4、AI应用方向、文化传媒、游戏、软件开发等，是今天的"重灾区"。主要是获利回吐和估值消化的过程。这些板块前期涨幅较大，在市场风险偏好下降 时，资金撤离高估值成长板块的压力最为明显。 5、能源金属板块的下挫，与市场对全球经济增长放缓的担忧及行业自身周期性调整有关。 二、我对后市的观点： 简单来说，今天A股的下跌与众多因素有关，有国际上的、有国内的、有预期变化的影响，也有市 ...

Core Viewpoint - The A-share market experienced a "roller coaster" effect on November 27, 2025, with a slight increase in the Shanghai Composite Index but a decline in the Shenzhen Component and ChiNext indices, amidst decreasing trading volume over four consecutive days [1][3]. Market Trends - The market has shown a "shrinking rebound" trend for four days, with trading volume decreasing to 1.71 trillion yuan, raising concerns among investors about potential market stagnation or upcoming volatility [3][5]. - The market sentiment has cooled significantly, with the success rate of consecutive rising stocks dropping below 20%, indicating a cautious approach from active funds [3][5]. Technical Analysis - The shrinking trading volume reflects a decrease in capital participation and a strong sense of caution among investors, with the Shanghai Composite Index facing significant resistance at the 60-day moving average [5][7]. - Historical data suggests that the area above 3400 points on the Shanghai Composite Index has accumulated a considerable number of trapped positions, creating a strong resistance zone that requires substantial volume to break through [5][8]. Sector Performance - There is a noticeable shift in market focus from high-growth sectors to low-value stocks, with defensive sectors like banking, insurance, and liquor gaining traction as investors seek safety [8][10]. - The technology growth sectors, particularly semiconductors and AI, have faced significant pullbacks after substantial gains earlier in the year, leading to profit-taking behavior among investors [8][10]. Policy Impact - Recent government policies have positively influenced the pharmaceutical and medical device sectors, with expectations of continued active rebounds in certain stocks [10]. - Warnings from the Ministry of National Defense regarding Japan's stance on the Taiwan Strait have positively impacted the military industry and local stocks in Fujian [10]. Capital Flow - There is a noticeable slowdown in incremental capital, with northbound capital showing a cautious attitude and trading volumes declining [12]. - The overall market sentiment is cautious due to external uncertainties, with investors advised to maintain a 50% position and consider defensive sectors to hedge against risks [12].

Group 1 - The A-share market saw all three major indices rise, supported mainly by financial and consumer sectors, while technology sectors like electronics, computers, and media showed active performance, leading to an expanded increase in the Shenzhen Component Index [4] - A total of 4,297 stocks rose, with a rise-fall limit ratio of 96:7, indicating a broad market rally and improved profitability, with significant structural differentiation [5] - The trading volume in both markets reached over 1 trillion yuan, an increase of 4.9%, reflecting a high level of market activity driven by sector rotation, funding support, and policy expectations [5] Group 2 - Institutional investors focused on core technology assets, with significant capital inflows into communication equipment, electronic components, semiconductors, and photovoltaic equipment, while cultural media sectors faced selling pressure due to short-term valuation concerns [7] - Retail investor sentiment was recorded at 75.85%, indicating a generally optimistic outlook among individual investors [8] - The proportion of investors increasing their positions was 25.40%, while 21.82% reduced their holdings, with 52.78% choosing to maintain their current positions [10]

Core Viewpoint - A-shares experienced a strong performance on November 25, with all three major indices rising significantly during the morning session, indicating positive market sentiment and investor confidence [1] Group 1: Market Performance - The Shanghai Composite Index rose by 1.13% [1] - The Shenzhen Component Index increased by 2.04% [1] - The ChiNext Index saw a rise of 2.60% [1] Group 2: Sector Performance - Computing hardware stocks surged, with companies like Dekeli and Guangku Technology hitting the daily limit [1] - AI applications, precious metals, and gaming sectors were among the top performers in terms of growth [1]

Core Viewpoint - Bilibili's Q3 2025 financial results show a revenue increase of 5% year-on-year, with significant growth in adjusted net profit and user engagement metrics [1] Revenue Summary - Total revenue for Q3 2025 reached 7.69 billion yuan, marking a 5% increase compared to the previous year [1] - Advertising revenue amounted to 2.57 billion yuan, reflecting a 23% year-on-year growth [1] - Revenue from value-added services was 3.02 billion yuan, with a notable increase in the number of premium members [1] - IP derivatives and other business revenue totaled 580 million yuan [1] User Engagement Metrics - Daily active users averaged 117 million, up 9% year-on-year [1] - Monthly active users reached 376 million, representing an 8% increase [1] - Daily usage time increased to 112 minutes, a rise of 6 minutes compared to the previous year [1] - Monthly paying users exceeded 35 million, showing a 17% growth [1] Content and Creator Performance - The number of creators with over 10,000 followers grew by over 20% year-on-year [1] - Nearly 2.5 million creators earned income through various channels, with an average income increase of 22% year-on-year [1] - The gaming segment generated 1.51 billion yuan in revenue, bolstered by the successful launch of the self-developed game "Escape from Duckkov," which sold over 3 million copies globally [1]

Group 1 - The 2025 Hurun Rich List features 1,434 entrepreneurs with personal wealth exceeding 5 billion RMB, marking a 31% increase from last year (+340 individuals) [1] - The total wealth of these individuals approaches 30 trillion RMB, reflecting a 42% growth compared to the previous year [1] - The number of billionaires increased by 15, reaching a total of 41 [1] Group 2 - The top ten cities with the highest number of listed billionaires are Shanghai (152), Shenzhen (147), Beijing (146), Hong Kong (99), Hangzhou (84), Guangzhou (60), Taipei (53), Suzhou (48), Ningbo (37), and Changsha (28) [1] - The concentration of top billionaires is primarily in Beijing, the Yangtze River Delta, and the Greater Bay Area, with Changsha being notable in the central region [2] - Shanghai leads with 152 listed individuals, an increase of 40 from last year, while both Shanghai and Shenzhen saw the most significant growth in the number of listed individuals [2]

Carbon Neutrality - The State Council's white paper emphasizes the importance of energy storage in building a new power system, promoting the integration of "new energy + storage" and multi-energy complementarity [1] - By the end of 2024, new energy storage installations are expected to reach 73.76 million kilowatts (168 million kilowatt-hours), which is 20 times that of 2020, accounting for over 40% of global installations [1] Space Computing - Several U.S. space companies are advancing orbital data center plans, utilizing solar energy to address AI energy consumption [2] - SpaceX is expected to increase its share of global orbital launches from 90% to 99% with the frequent launches of Starship [2] - The competition in space computing is intensifying, with China leading in the development of space computing capabilities [3] Ultra High Definition Video - The World Ultra High Definition Video Industry Alliance held a conference in Shenzhen, releasing key technologies and marking a new stage in the industrialization of ultra HD standards in China [4] - The market for ultra HD video is projected to reach 5-6 trillion yuan by 2025, driven by the rapid development of new displays and consumer electronics [4] Proton Therapy - An international standard for medical proton accelerators has been published, highlighting the global collaboration in developing advanced cancer treatment technologies [5] Smart Agriculture - The Ministry of Agriculture and Rural Affairs released guidelines for building a smart agriculture standard system by 2030, aiming to enhance agricultural efficiency and technology [6] E-sports - The KPL annual finals set a Guinness World Record for the highest attendance at an e-sports event, with 62,196 attendees [6] - The e-sports industry is evolving into a significant cultural phenomenon, with increasing integration into the entertainment sector [6] Commercial Space - The successful launch of the Kuaizhou-1A rocket marks a milestone for China's commercial space sector, with significant advancements in reusable rocket technology [7] Macro and Industry News - The State Council issued opinions to accelerate the application of new scenarios in artificial intelligence and promote clean energy in coal and new energy integration [8]