沪深300今日主力资金净流出143.37亿元，创业板净流出119.46亿元。 | | | 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- 12- 31 | - 143. 37 | - 119. 46 | - 0. 68 | | 2025- 12- 30 | 3. 75 | - 78. 57 | - 9. 52 | | 2025- 12- 29 | - 142. 73 | - 183. 32 | - 21. 17 | | 2025- 12- 26 | - 54. 39 | - 133. 96 | - 20. 89 | | 2025- 12- 25 | - 79. 88 | - 51. 51 | - 16. 01 | | | | 尾盘资金净流入数据(亿元) | | | 2025- 12- 31 | - 19. 51 | - 22. 01 | 1. 27 | | 2025- 12- 30 | - 3. 77 | - 8. 87 | 1. 60 | | 2025- 12- 29 | - 2 ...

2025年12月31日，欧陆通披露接待调研公告，公司于12月29日至12月31日接待睿远基金、天风证券、国 华兴益保险资管、国信证券、招商证券自营、华福证券等53家机构调研。 欧陆通（300870）股价报221.00元，较前一交易日收盘价上涨2.04元，涨幅为0.93%，总市值242.79亿 元。从行业市盈率来看，欧陆通所处的电源设备行业滚动市盈率平均100.08倍，行业中值58.69倍，欧陆 通72.90倍排名第16位。 天眼查资料显示，深圳欧陆通电子股份有限公司成立于 1996年05月29日，是一家以从事计算机、通信 和其他电子设备制造业为主的企业。截至2025年09月30日，欧陆通股东户数21551户，较上次增加4376 户，户均持股市值112.66万元，户均持股数量0.51万股。招商银行股份有限公司-睿远成长价值混合型证 券投资基金为欧陆通前十大股东。 参与此次调研的睿远基金是一家以价值投资、研究驱动和长期投资风格为主的长期价值投资机构，聚焦 于权益投资和固定收益投资领域。截至目前，管理基金数量5只，其中睿远成长价值混合A最新单位净 值为1.9685，近一年增长64.70%。 声明：市场有风险，投资需 ...

Core Insights - The North Exchange 50 index experienced a decline of 0.70%, closing at 1,440.43 points on December 31, 2025, with a trading volume of 206.88 billion yuan and a turnover rate of 3.00% [1][2][5] - The overall valuation of companies listed on the North Exchange is approximately 45.86 times earnings, which is higher than the valuations of companies on the ChiNext and Sci-Tech Innovation Board [1][8][9] - The most significant gainers in the North Exchange included companies in the communication sector, with a notable increase of 878.16% for the new stock Hengtong Light [1][6][7] Industry Summary - The North Exchange saw mixed performance across various industries, with the communication sector leading gains at +176.1%, while the oil and petrochemical sector faced the largest decline at -3.6% [1][2][10] - The average price-to-earnings (P/E) ratio for the non-ferrous metals industry was the highest at 111.4 times, followed by food and beverage at 78.6 times and communication at 77.8 times [1][8][9] - The trading activity was notably high for stocks such as Hengtong Light and Tianli Composite, which had significant turnover rates of 53.79% and 39.78%, respectively [1][6][7] Company Performance - Among the top gainers, Hengtong Light (878.16%), Tianming Technology (29.96%), and Lifan Holdings (24.94%) showed remarkable increases in stock prices [1][6] - Conversely, the largest decliners included Guandao Retreat (-21.82%), Dapeng Industry (-12.57%), and Fengguang Precision (-10.52%) [1][7] - The market capitalization of Hengtong Light reached 210.34 billion yuan, with a P/E ratio of 77.47 times, indicating strong investor interest [1][6]

市场整体上行，北证交易活跃度回落 ——北交所周报（2025 年 12 月第 4 周） 本报告导读： 12 月第 4 周 A 股市场整体上行，北证交易活跃度有所回落，日均成交金额再度跌破 200 亿元，北证 50 指数单周上涨 1.19%，涨幅稍弱于市场其他主要指数。当周北交 所无新股招股，1 只新股上市，新股上市首日均价涨幅仍维持 100%以上高位。 投资要点： 新股研究 /[Table_Date] 2025.12.31 | [Table_Authors] | 王政之(分析师) | | --- | --- | | | 021-38674944 | | | wangzhengzhi@gtht.com | | 登记编号 | S0880517060002 | | | 施怡昀(分析师) | | | 021-38032690 | | | shiyiyun@gtht.com | | 登记编号 | S0880522060002 | | | 王思琪(分析师) | | | 021-38038671 | | | wangsiqi3@gtht.com | | 登记编号 | S0880524080007 | [Table_Repor ...

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 ...

以最新收盘价计算，A股平均股价为13.99元，其中股价超过100元的有191只，相比上一个交易日增加5 只。 百元股作为判定市场热度的信号之一，历来受到投资者关注。证券时报·数据宝统计显示，截至12月31 日收盘，沪指报收3968.84点，上涨0.09%，A股平均股价为13.99元，个股股价分布看，股价超过100元 的有191只，股价在50元至100元的有450只，股价在30元至50元的有765只。 | 301488 | 豪恩汽电 | 153.05 | -5.75 | 14.06 | 汽车 | | --- | --- | --- | --- | --- | --- | | 688361 | 中科飞测 | 152.99 | 0.73 | 0.03 | 电子 | | 688160 | 步科股份 | 152.50 | 4.46 | 0.10 | 机械设备 | | 688169 | 石头科技 | 152.06 | 0.16 | 0.02 | 家用电器 | | 688120 | 华海清科 | 150.08 | -1.81 | 0.01 | 电子 | | 688037 | 芯源微 | 148.51 | 2.43 | 0. ...

以最新收盘价计算，科创板平均股价为42.81元，其中股价超100元的有85只，股价最高的是寒武纪-U。 证券时报·数据宝统计显示，科创板股今日上涨的有294只，下跌的有296只，以收盘价为基准测算，科 创板平均股价为42.81元，其中，收盘价超过100元的有85只，股价在50元至100元之间的有129只，股价 在30元至50元的有154只。 科创板股中，收盘价最高的是寒武纪-U，今日报收1355.55元，下跌4.26%，其次是源杰科技、摩尔线 程-U等，最新收盘价分别为641.99元、587.90元。 科创板百元股中，今日平均下跌0.32%，具体来看，今日上涨的有30只，涨幅居前的有C强一、星环科 技-U、铂力特等。下跌的有54只，跌幅居前的有浩欧博、灿芯股份、昂瑞微-UW等。 向前追溯发现，科创板百元股最新收盘价相对发行价平均溢价475.82%，溢价幅度居前的有上纬新材、 寒武纪-U、安集科技等，溢价幅度分别为5137.61%、2005.22%、1626.05%。 | | 海博思创 | | | | 电力设备 | | --- | --- | --- | --- | --- | --- | | 688617 | ...

Core Insights - The average stock price of A-shares is 13.99 yuan, with 35 stocks priced below 2 yuan, the lowest being Guandao Tui at 0.86 yuan [1] - The Shanghai Composite Index closed at 3968.84 points, indicating a relatively low proportion of both high-priced and low-priced stocks in the A-share market [1] Low-Priced Stocks Overview - Among the low-priced stocks, 10 are ST stocks, accounting for 28.57% of those priced below 2 yuan [1] - The stocks with the highest daily increase include *ST Huifeng (5.14%), HNA Holding (2.26%), and Greenland Holdings (1.22%) [1] - The stocks with the largest daily declines include Guandao Tui (-21.82%), *ST Changyao (-8.42%), and *ST Lifang (-6.42%) [1] Detailed Low-Priced Stock Data - Guandao Tui (code: 920680) has a latest closing price of 0.86 yuan with a daily drop of 21.82% and a turnover rate of 60.23% [1] - *ST Changyao (code: 300391) closed at 0.87 yuan, down 8.42% with a turnover rate of 23.64% [1] - *ST Lifang (code: 300344) closed at 1.02 yuan, down 6.42% with a turnover rate of 10.25% [1] - Other notable low-priced stocks include Dongtong Tui (1.24 yuan), *ST Aowei (1.40 yuan), and *ST Jinke (1.44 yuan) [1][2]

Core Points - The "Agreement on Trade in Services and Investment between the Government of the People's Republic of China and the Government of the Republic of Belarus" will be signed on August 22, 2024, and will officially take effect on January 1, 2026 [1] - The agreement aims for high-level mutual openness in service trade and investment between China and Belarus, utilizing a positive list approach for service trade commitments [1] - Specific facilitation rules are established for seven key service sectors: telecommunications, transportation and logistics, finance, postal and express delivery, health, tourism and travel, and computing [1] - For non-service investment, a "pre-establishment national treatment plus negative list" model is adopted, along with comprehensive investment protection rules [1] - The agreement also includes provisions on temporary movement of natural persons, e-commerce, intellectual property, competition, small and medium-sized enterprises, and dispute resolution [1] - This agreement marks the first free trade agreement signed by China with a member of the Eurasian Economic Union, enhancing bilateral trade and investment cooperation potential between China and Belarus [1]