证券时报·数据宝统计，截至上午收盘，今日沪指涨0.27%，A股成交量1077.28亿股，成交金额19136.04 亿元，比上一个交易日增加6.97%。个股方面，3507只个股上涨，其中涨停80只，1767只个股下跌，其 中跌停3只。从申万行业来看，国防军工、电力设备、有色金属等涨幅最大，涨幅分别为2.60%、 2.58%、2.24%；电子、通信、煤炭等跌幅最大，跌幅分别为1.10%、1.06%、1.00%。（数据宝） | 石油石化 | | | | 仁智股份 | | | --- | --- | --- | --- | --- | --- | | 煤炭 | -1.00 | 69.42 | -19.75 | 晋控煤业 | -1.81 | | 通信 | -1.06 | 1080.24 | 26.99 | 新易盛 | -6.71 | | 电子 | -1.10 | 3393.87 | -11.16 | 聚辰股份 | -7.96 | （文章来源：证券时报网） 今日各行业表现（截至上午收盘） | 申万行业 | 行业涨跌（%） | 成交额（亿元） | 比上日（%） | 领涨（跌）股 | 涨跌幅（%） | | --- | --- ...

据交易所数据显示，截至1月23日午间收盘，主力资金流出前20的股票分别为： 新易盛（-24.56亿元）、 利欧股份（-23.57亿元）、 中际旭创（-20.56亿 元）、 工业富联（-20.45亿元）、 中国长城（-15.09亿元）、 三花智控（-14.67亿元）、 沪电股份（-10.95亿元）、 立讯精密（-10.62亿元）、 澜起科技 （-8.42亿元）、 通富微电（-8.10亿元）、 香农芯创（-8.10亿元）、 湖南白银（-7.74亿元）、 佰维存储（-7.08亿元）、 天孚通信（-7.02亿元）、 胜宏科技 （-6.90亿元）、 长电科技（-6.31亿元）、 锋龙股份（-5.82亿元）、 中科曙光（-5.62亿元）、 赛微电子（-5.49亿元）、 深科技（-5.41亿元）。 | 湖南白银 | g | -7.74亿元 | 贵金属 | | --- | --- | --- | --- | | 佰维存储 | -3.38 | -7.08亿元 | 未营体 | | 天孚通信 | -5.79 | -7.02亿元 | 通信设备 | | 胜宏科技 | -3.73 | -6.90亿元 | 电子元作 | | 长电科技 | ...

相关股票： 白银有色天孚通信新易盛钧达股份巨力索具中际旭创人民同泰中超控股西部材料工业富联 钧达股份益丰药房 相关快讯 A股午评：北证50指数涨超3%，商业航天、太空光伏方向全线大涨 21世纪经济报道 21快讯 2026-01-23 11:32 南方财经1月23日电，A股三大指数早盘涨跌不一，截至午盘，沪指涨0.27%，深成指涨0.24%，创业板 指跌0.17%，北证50指数涨3.36%，沪深京三市半日成交额19136亿元，较上日放量1239亿元。全市场超 3500只个股上涨。 板块题材上，光伏设备、贵金属、商业航天、医药商业、A应用、赛马、电池板块涨 幅居前；保险、煤炭开采加工、半导体、银行、页岩气板块跌幅居前。盘面上，商业航天、太空光伏方 向集体大涨，巨力索具3连板，中超控股、钧达股份、西部材料2连板，此前马斯克明确力挺太空光伏， 并披露关键产能规划。零售药店兼并重组获政策支持，药店板块表现出色，人民同泰、益丰药房双双封 板。国际金价逼近5000美元，黄金股再度大涨，白银有色（维权）录得4连板。此外，AI应用、电池、 化工板块盘中均有异动。另一方面，部分算力硬件股回调，新易盛盘中跌超6%，天孚通信、中际旭 ...

每经AI快讯，光通信模块板块领跌，下跌1.78%。其中，腾景科技下跌6.24%，新易盛下跌6.1%，中际 旭创下跌5.25%，源杰科技、东田微、光库科技跌超3%。 （文章来源：每日经济新闻） ...

| 代码 | 基金名称 | | --- | --- | | 026568.OF | 天弘悦享臻选三个月持有混合 | | 026569.OF | 天弘悦享臻选三个月持有混合 | 二、融资融券情况 昨日沪深两市的融资融券余额为27159.27亿元，其中融资余额26985.57亿元，融券余额173.7亿元。两市融资融券余额较前一交易日增加39.52亿元。分市场来 看，沪市两融余额为13767.95亿元，相较前一交易日增加21.87亿元；深市两融余额13391.33亿元，相较前一交易日增加17.66亿元。 两市共有3477只个股有融资资金买入，其中中际旭创、新易盛、澜起科技排名前三，买入金额分别38.23亿元、25.62亿元、22.56亿元。融资买入额前10个股 详情见下表： | 代码 | 股票名称 | 融资买入额(亿元 | | --- | --- | --- | | 300308.SZ | 中际旭创 | 38.23 | | 300502.SZ | 新易盛 | 25.62 | | 688008.SH | 澜起科技 | 22.56 | | 600879.SH | 航天电子 | 20.66 | | 688041.SH | ...

Core Insights - The 2025 annual performance of AI-themed funds has drawn market attention, with significant adjustments in their holdings during the reporting period [1] - There is a divergence among fund managers regarding investment opportunities in the AI sector for 2026, despite some funds experiencing substantial net value increases due to their investments in AI application stocks [9] Fund Adjustments - The top-performing active equity funds have made considerable adjustments to their AI asset holdings, with some funds increasing their positions in leading companies while others have reduced their stakes [1][4] - For instance, the fund Yongying Technology Select increased its holdings in Dongshan Precision, Jingwang Electronics, and others, while reducing its stake in Zhongji Xuchuang [1][4] - The fund Zhongou Digital Economy has also shifted its focus, increasing investments in domestic AI and AI infrastructure while reducing exposure to smart driving and edge AI [1][6] Sector Consensus and Divergence - There is a consensus among high-performing funds regarding the PCB sector, with several funds increasing their positions in companies like Dongshan Precision and Shengxin Technology [5][6] - However, there are notable divergences in the strategies of different funds regarding specific AI sub-sectors, such as the varying approaches to Zhongji Xuchuang [4][5] Future Outlook - Fund managers are considering how to capitalize on the expanding AI market, with a focus on the potential for significant breakthroughs in AI applications and the ongoing competition in the large model sector [10][11] - Some managers emphasize the importance of balancing growth potential with safety margins, while others highlight the need for diversified investments to mitigate risks associated with high valuations in the AI sector [12]

CPO等算力硬件股局部走低，新易盛盘中跌超5%，中际旭创、生益电子跌超4%，工业富联、东山精 密、中富电路跌超3%。 ...

Group 1 - The total margin financing balance in A-shares reached 27,249.13 billion yuan, an increase of 38.90 billion yuan from the previous trading day, accounting for 2.62% of the A-share circulating market value [1] - The margin trading volume on the same day was 2,686.14 billion yuan, which is an increase of 78.01 billion yuan from the previous trading day, representing 9.88% of the total A-share trading volume [1] Group 2 - Among the 31 primary industries, 18 industries experienced net financing inflows, with the electronics industry leading at a net inflow of 1.749 billion yuan [3] - Other industries with significant net financing inflows include telecommunications, non-bank financials, and basic chemicals [3] Group 3 - A total of 53 individual stocks had net financing inflows exceeding 100 million yuan, with China Ping An leading at a net inflow of 658 million yuan [3][4] - Other notable stocks with high net financing inflows include Zhongji Xuchuang, Runze Technology, Poly Development, Zhongchao Holdings, Longxin Technology, Xinyi Sheng, Kweichow Moutai, and Wolong Nuclear Materials [3][4]

1月22日，A股两融余额为27249.13亿元，较上一交易日增加38.90亿元，占A股流通市值比例为2.62%。当日两融交易额为2686.14亿元，较上一交易日增加 78.01亿元，占A股成交额的9.88%。 资金流向方面，申万31个一级行业中有18个行业获融资净买入，其中，电子行业获融资净买入额居首，当日净买入17.49亿元；获融资净买入居前的行业还 有通信、非银金融、基础化工等。 个股方面，53只个股获融资净买入额超1亿元。中国平安获融资净买入额居首，净买入6.58亿元；融资净买入金额居前的还有中际旭创、润泽科技、保利发 展、中超控股、龙芯中科、新易盛、贵州茅台、沃尔核材等。 | 序号 | | | | | | --- | --- | --- | --- | --- | | | 证券代码 = | 证券简称 = | 交易日期 = | 融资净买入额(万元) ◀ | | 2 | 601318.SH | 中国平安 | 2026-01-22 | 65.792.8 | | 3 | 300308.SZ | 中际旭创 | 2026-01-22 | 55,874. | | ব | 300442.SZ | 润泽科技 | 202 ...

Group 1 - In the fourth quarter of last year, a total of 2,977 stocks appeared on the list of heavily held stocks by funds, with 107 stocks having a fund holding ratio exceeding 10% [1] - Among the stocks with a fund holding ratio over 10%, 14 stocks had a holding ratio exceeding 20%, while 93 stocks had a holding ratio between 10% and 20% [1] - The stock with the highest fund holding ratio is Xinyi Technology, held by 1,396 funds, with a total holding of 289 million shares, accounting for 32.67% of its circulating share capital [1] Group 2 - A total of 56 stocks saw an increase in fund holdings in the fourth quarter, with the largest increases in holdings for ShenGong Co., Tianhua New Energy, and Maiwei Co., with increases of 59,020.96%, 15,808.35%, and 959.13% respectively [1] - Conversely, 48 stocks experienced a decrease in fund holdings, with the largest reductions for Nuocheng Jianhua-U, Kaitai Co., and Keda Li, with decreases of 43.91%, 41.04%, and 39.95% respectively [1] - Three new stocks entered the fund holding list, with the highest holding ratios for BaiAo SaiTu, LiTong Technology, and XingTu CeKong at 21.55%, 12.60%, and 10.03% respectively [1] Group 3 - Among stocks with a fund holding ratio over 10%, 42 stocks were held by more than 100 funds, while 29 stocks were held by 50 to 99 funds [2] - The stock with the most fund holders is Ningde Times, held by 2,056 funds with a total holding ratio of 11.63% [2] - The industry distribution of heavily held stocks is primarily concentrated in electronics, biomedicine, and power equipment, with 28, 20, and 11 stocks respectively [2] Group 4 - A total of 21 stocks have announced performance forecasts for 2025, with 16 expecting profit increases, 2 expecting profit decreases, and 2 expecting losses [2] - The stock with the highest expected net profit growth is Baiwei Storage, with an anticipated year-on-year increase of 473.71%, followed by Changxin Bochuang and BaiAo SaiTu with expected increases of 378.70% and 303.57% respectively [2]