4. 英伟达拟以最高30亿美元的价格收购以色列AI初创公司AI21 Labs。 5. 亚马逊AWS将为美国政府机构AI系统投资高达500亿美元。 6. Uber、Lyft宣布与百度达成合作，计划明年在英国推Robotaxi试点。 7. 美属维尔京群岛司法部长起诉Meta，指控其故意从诈骗广告中获利。 8. "大空头"Michael Burry否认做空特斯拉，他在本月初曾称其"估值高得离谱"。 9. 特斯拉在韩国开启降价促销，Model 3最多降价940万韩元(约合4.55万元)。 10. 华纳兄弟探索据报计划再次拒绝派拉蒙修改后的收购要约。 11. 芝商所在一周内第二次上调贵金属期货保证金。 12. 迪士尼同意支付1000万美元结束有关违反儿童隐私法的指控。 13. 沃尔玛App周二一度出现服务中断，部分用户无法使用手机下单。 14. 洛克希德马丁获约5亿美元国防合约，涵盖海军作战系统、飞弹防御与海外军售相关支援。 15. 美国制药商Vanda Pharmaceuticals的晕动症药物获美国FDA批准。 16. 微博拟在未来一年内回购不超过2亿美元的股份(包括美国存托股份)。 美股时段值得关注的事件： 21 ...

Group 1: Market Overview - On December 31, the main funds in the Shanghai and Shenzhen markets experienced a net outflow of 27.079 billion yuan, with the ChiNext board seeing a net outflow of 11.946 billion yuan and the CSI 300 index stocks a net outflow of 14.337 billion yuan [1] - Among the 15 first-level industries, the defense and military industry had the highest increase at 2.13%, followed by media, real estate, non-ferrous metals, and social services, all exceeding 1% [1] - Eight industries saw net inflows of main funds, with the media industry leading at 4.05 billion yuan, followed by the defense and military industry at 1.977 billion yuan [1] Group 2: Individual Stock Performance - Two AI application concept stocks, BlueFocus and Liou Co., saw net inflows exceeding 2.314 billion yuan and 2.314 billion yuan respectively, both hitting the daily limit [2][3] - BlueFocus reported a cumulative price deviation of over 30% over three trading days, with no undisclosed significant matters [2] - N Xin Guang Yi, a high-tech enterprise focusing on special functional materials, saw its stock price increase by 225.22% on its first trading day, closing at 71.32 yuan per share [2] Group 3: Net Outflow Rankings - Over 130 stocks experienced net outflows exceeding 1 billion yuan, with eight stocks seeing outflows over 1 billion yuan [4] - The top net outflow stocks included Tianfu Communication at 1.561 billion yuan, Sunshine Power at 1.464 billion yuan, and Xuanwei Electronics at 1.245 billion yuan [5] Group 4: End-of-Day Fund Flow - At the end of the day, the main funds saw a net outflow of 3.663 billion yuan, with the ChiNext board experiencing a net outflow of 2.201 billion yuan [6] - The top net inflow stock at the end of the day was Aerospace Development, with 563 million yuan, followed by Xunwei Communication and Sanhua Intelligent Controls [6][7] Group 5: End-of-Day Net Outflow Rankings - Eighteen stocks had net outflows exceeding 700 million yuan at the end of the day, with ten stocks exceeding 1 billion yuan [8] - The top net outflow stock was New Yi Sheng at 352.41 million yuan, followed by Aerospace Power and Tianfu Communication [9]

Group 1: Market Overview - The main market saw a net outflow of 270.79 billion yuan, with the ChiNext board experiencing a net outflow of 119.46 billion yuan and the CSI 300 index seeing a net outflow of 143.37 billion yuan [1] - Among the 15 primary industries, the defense and military industry had the highest increase at 2.13%, while sectors like media, real estate, and non-ferrous metals also saw gains exceeding 1% [1] - In contrast, 16 industries experienced declines, with telecommunications, agriculture, forestry, animal husbandry, and electronic sectors dropping over 1% [1] Group 2: Capital Flow by Industry - Eight industries saw net inflows of main capital, with the media industry leading at 40.5 billion yuan, followed by the defense and military industry with 19.77 billion yuan [1] - Other industries with net inflows exceeding 1 billion yuan included light manufacturing, steel, and coal [1] - Conversely, 23 industries faced net outflows, with the power equipment and electronic sectors leading with outflows exceeding 54 billion yuan each [1] Group 3: Individual Stock Performance - Two AI application concept stocks, BlueFocus and Liou Co., saw net inflows exceeding 23 billion yuan each, with both stocks hitting the daily limit up [2] - Liou Co. had a significant trading volume, with 13.52 billion yuan in total transactions, accounting for 24.7% of the day's total, and a net buy of 5.39 billion yuan [3] - Newly listed N Xinguangyi opened at 65 yuan per share and closed at 71.32 yuan, marking a 225.22% increase with a trading volume of 17.41 billion yuan [4] Group 4: Late Trading Activity - In late trading, the market saw a net outflow of 36.63 billion yuan, with the ChiNext board experiencing a net outflow of 22.01 billion yuan [7] - Notably, the aerospace development stock had a net inflow of 5.63 billion yuan in late trading, while other stocks like Xinwei Communication and Sanhua Intelligent Control also saw significant inflows [8] - Conversely, stocks like Xinyi Sheng experienced net outflows exceeding 3.52 billion yuan in late trading [8][9]

智通财经APP获悉，西班牙股市有望迎来自上世纪90年代初以来的最佳表现，策略师预测，由于盈利前 景日益明朗，未来还将有更多涨幅。截至周二收盘，西班牙基准股指IBEX 35指数今年已累计上涨 50%，这将是32年来最大年度涨幅，并使其成为欧洲表现最佳的主要市场。西班牙企业盈利增长预期今 年已上调超过15%，超过欧洲其他地区。 此轮上涨使得西班牙股市的估值不再显得便宜，目前基准股指的市盈率约为14倍，高于其长期平均估值 水平。不过，与更广泛的欧洲斯托克600指数相比，这仍然有近8%的折价。 Natixis 的 Chetouane 表示，企业和家庭对信贷的强劲需求表明，IBEX指数在 2026 年仍有上涨空间。他 说："基本面依然有利。" 由于受美国市场和特朗普贸易关税的影响相对较小，西班牙股市目前处于历史高位。低失业率与温和的 通胀也帮助西班牙今年赢得了三大信用评级机构的评级提升。 Natixis IM Solutions 全球市场策略主管Mabrouk Chetouane 12 月 11 日在马德里的一次演讲中表示，盈利 前景使西班牙股市"完全不同，它是由一些基本面和稳固的因素驱动的。" 银行股贡献了大部分涨幅 ...

证券 时报·数据宝统计，今日有9个行业主力资金净流入，22个行业主力资金净流出。资金净流入金额最 大的行业为国防 军工 ，涨跌幅2.13%，整体换手率6.16%，成交量较前一个交易日变动-10.97%，主力 资金净流量60.58亿元；今日资金净流出最大的行业为电子，涨跌幅-1.02%，整体换手率2.97%，成交量 较前一个交易日变动1.51%，主力资金净流量-111.99亿元。（数据宝） 今日各行业主力资金流向一览 | 行业名 | 成交量（亿 | 成交量较昨日增减 | 换手率 | 涨跌幅 | 今日主力资金净流入（亿 | | --- | --- | --- | --- | --- | --- | | 称 | 股） | （%） | （%） | （%） | 元） | | 国防军 工 | 54.76 | -10.97 | 6.16 | 2.13 | 60.58 | | 传媒 | 58.67 | 19.75 | 3.98 | 1.54 | 44.47 | | 银行 | 27.30 | -3.17 | 0.20 | 0.12 | 9.07 | | 计算机 | 68.18 | 11.20 | 3.80 | 0.83 | 8 ...

盘后数据出炉。 12月31日，A股市场主要股指多数下跌，截至收盘，上证指数报3968.84点，上涨0.09%；深证成指报13525.02点，下跌0.58%；创业板指 报3203.17点，下跌1.23%。两市合计成交20451.42亿元，较上一交易日减少971.83亿元。 1.两市主力资金净流出超270亿元 今日沪深两市主力资金开盘净流出129.42亿元，尾盘净流出36.63亿元，两市全天主力资金净流出270.79亿元。 | | | 沪深两市最近五个交易日主力资金流向情况(亿元) | | | | --- | --- | --- | --- | --- | | 日期 | | 净流入金额 开盘净流入 | 尾盘净流入 | 超大单净买入 | | 2025- 12- 31 | - 270. 79 | - 129. 42 | - 36. 63 | - 63. 89 | | 2025- 12- 30 | - 238. 28 | - 116. 17 | - 40. 17 | - 94. 18 | | 2025- 12- 29 | - 482. 76 | - 221. 26 | - 77. 92 | - 210. 81 | | ...

市场表现看，换手率超5%的个股中，今日上涨的有53只，涨幅居前的有航天环宇、富吉瑞、C强一等， 分别上涨14.55%、14.40%、13.62%。跌幅居前的有灿芯股份、昂瑞微、沐曦股份等，分别下跌6.07%、 4.98%、4.73%。 分行业看，今日换手率超5%的个股中，所属电子行业个股最多，有25只个股上榜；计算机、国防军工 等紧随其后，分别有16只、11只个股上榜。 资金流向方面，高换手率个股中，有50股今日获主力资金净流入，净流入金额较多的有C强一、铂力 特、信科移动，净流入金额分别为4.89亿元、2.23亿元、1.57亿元，净流出金额较多的有长光华芯、沐 曦股份、摩尔线程，净流出金额分别为3.55亿元、3.18亿元、2.83亿元。 科创50指数今日下跌1.15%，报收1344.20点，科创板全日成交量37.60亿股，成交额1921.91亿元，加权 平均换手率为1.92%。 证券时报·数据宝统计显示，今日可交易科创板股中，294只股收盘上涨，涨幅超过10%的有7只，涨幅 在5%至10%的有18只，收盘下跌的有296只。 科创板股换手率区间分布显示，换手率超过20%的有2只，换手率10%~20%的有16只 ...

Market Overview - The Shanghai Composite Index closed at 3968.84 points, up 0.09%, with a trading volume of 829.5 billion yuan. The Shenzhen Component Index closed at 13525.02 points, down 0.58%, with a trading volume of 1215.723 billion yuan. The ChiNext Index closed at 3203.17 points, down 1.23%, with a trading volume of 549.126 billion yuan. The STAR Market 50 Index closed at 1344.20 points, down 1.15%, with a trading volume of 49.3 billion yuan. The total trading volume of both markets was 2045.223 billion yuan, a decrease of 97.363 billion yuan from the previous trading day [1]. Sector Performance - Among industry sectors, defense and military, media, real estate, education, non-ferrous metals, and computer sectors showed the highest gains. Conversely, sectors such as telecommunications, electronics, agriculture, power equipment, precious metals, food and beverage, coal, and biomedicine experienced the largest declines [3]. - The satellite internet and commercial aerospace concepts saw strong performance, with companies like Daye Co. and Fenglong Co. achieving six consecutive trading limit ups [2][6]. Capital Flow - The net outflow of main funds in the Shanghai and Shenzhen markets was 27.079 billion yuan, with the ChiNext experiencing a net outflow of 11.946 billion yuan and the CSI 300 seeing a net outflow of 14.337 billion yuan. Eight sectors recorded net inflows, with the media sector leading at 4.05 billion yuan [7]. - A total of 2069 stocks saw net inflows, with 86 stocks receiving over 1 billion yuan in net inflows. BlueFocus Communication led with a net inflow of 2.764 billion yuan, followed by Lioo Co. and Xinwei Communication [11][12]. Individual Stock Performance - The stock with the highest net outflow was Tianfu Communication, with a net outflow of 1.561 billion yuan. Other notable outflows included Sunshine Power and Saiwei Electronics [14][15]. - Institutional investors showed a net buying of 14 stocks, with Yuyin Co. leading at approximately 167 million yuan in net purchases. The most sold stock by institutions was Aerospace Development, with a net outflow of about 318 million yuan [18][19].

Core Viewpoint - The A-share market has shown strong performance in 2025, with significant gains in various sectors, particularly in the non-ferrous metals and military industries, indicating a positive outlook for 2026. Non-Ferrous Metals Sector - The non-ferrous metals sector achieved the highest annual growth rate in 2025, with the non-ferrous ETF Huabao (159876) rising by 91.67%, significantly outperforming major indices like the Shanghai Composite Index, which rose by 18.41% [10][19]. - Key stocks in the non-ferrous sector, such as Zijin Mining, Jiangxi Copper, and Luoyang Molybdenum, saw substantial price increases, with Zijin Mining up by 133.09% and Jiangxi Copper up by 176.92% [10][6]. - The sector's strong performance is attributed to a combination of global capital expenditure cycles, manufacturing recovery, and improved domestic macroeconomic expectations [8][10]. Military Industry - The military sector, particularly the commercial aerospace segment, has gained significant traction, with the military ETF Huabao (512810) rising over 32% in 2025, marking its second-best annual performance since its inception [13][16]. - Major stocks in the military sector, including GuoBo Electronics and China Satellite, experienced notable gains, with several stocks hitting the daily limit [14][13]. - The military industry is expected to continue its upward trajectory in 2026, driven by increased military demand and advancements in commercial aerospace [16][13]. Chemical Sector - The chemical sector also performed well, with the chemical ETF (516020) showing a 41.09% increase in 2025, outperforming major indices [20][19]. - The lithium battery supply chain has seen a significant rise in both price and demand, with prices for lithium carbonate reaching 116,000 yuan per ton, indicating a robust market outlook [22][20]. - The sector is expected to benefit from ongoing macroeconomic recovery and supply-side policy advancements, with a focus on key areas such as phosphates and semiconductor materials [22][20].

Market Performance - The ChiNext Index fell by 1.23%, closing at 3203.17 points, with a total trading volume of 549.13 billion yuan, a decrease of 16.78 billion yuan compared to the previous trading day [1] - Among the tradable ChiNext stocks, 684 stocks closed higher, with 16 stocks rising over 10%, including Jiu Zhi Yang, BlueFocus, and Wa Jin Ke, which hit the daily limit [1] Turnover Rate - The average turnover rate for the ChiNext today was 3.97%, with 40 stocks having a turnover rate exceeding 20% [1] - C Xin Guang Yi, a newly listed stock, had the highest turnover rate at 80.68%, closing up by 225.22% with a trading volume of 1.741 billion yuan [1][2] Institutional Activity - Eight high turnover ChiNext stocks appeared on the Dragon and Tiger List, with five stocks showing institutional presence [3] - BlueFocus had one institutional seat with a net purchase of 34.72 million yuan, while C Xin Guang Yi had a net purchase of 80.53 million yuan from institutions [3] Capital Flow - Among high turnover stocks, 22 stocks experienced net inflows from main funds, with BlueFocus, Xin Wei Communication, and Qian Zhao Guang Dian seeing the largest net inflows of 2.762 billion yuan, 881 million yuan, and 570 million yuan respectively [4] - Conversely, Hai Xia Chuang Xin, Fei Wo Ke Ji, and Hao Zhi Ji Dian had significant net outflows of 347 million yuan, 123 million yuan, and 114 million yuan respectively [4] Earnings Forecast - Three high turnover stocks released earnings forecasts for the full year of 2025, all indicating profit growth [4] - Tian Su Ji Liang is expected to have the highest net profit growth rate at 10.31%, followed by C Xin Guang Yi and Na Bai Chuan with expected growth rates of 10.00% and 9.72% respectively [4]