记者丨 唐铮玮 2026年首个交易日，A股市场高开高走迎来开门红，截至收盘，沪指涨1.38%重回4000点上 方，录得十二连阳，深成指涨2.24%，创业板指涨2.85%。沪深两市成交额高达2.55万亿，较 上一个交易日放量5011亿，全市场超4100只个股上涨。板块上，保险板块集体爆发，新华保 险、中国太保大涨续创历史新高。商业航天概念反复活跃，半导体产业链走强，AI应用概念表 现活跃。下跌方面，海南自贸概念集体大跌。 回顾2025年全年，A股持续走强，沪深两市全年总成交额超400万亿元创下年度历史新高，A 股总市值跃升至近109万亿元，年内新增近23万亿元。各大主要指数全线上涨，其中，创业板 指领涨市场全年涨幅高达49.57%，沪指全年上涨18.41%再度逼近4000点，深证成指全年上涨 29.87%，科创50指数全年上涨35.92%，北证50指数全年上证38.80%。板块方面，CPO（光模 块）、存储芯片、商业航天、有色金属等方向领涨，胜宏科技、新易盛、中际旭创等多只科技 龙头全年涨幅超过3倍。 据不完全统计，目前已有30余家券商发布了2026年1月投资组合和最新市场观点。 纵观这些报告，多家机构看好市场 ...

炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ 2026年首个交易日，A股市场高开高走迎来开门红，截至收盘，沪指涨1.38%重回4000点上方，录得十二连阳，深成指涨2.24%，创业板指涨2.85%。沪深两 市成交额高达2.55万亿，较上一个交易日放量5011亿，全市场超4100只个股上涨。板块上，保险板块集体爆发，新华保险、中国太保大涨续创历史新高。商 业航天概念反复活跃，半导体产业链走强，AI应用概念表现活跃。下跌方面，海南自贸概念集体大跌。 回顾2025年全年，A股持续走强，沪深两市全年总成交额超400万亿元创下年度历史新高，A股总市值跃升至近109万亿元，年内新增近23万亿元。各大主要 指数全线上涨，其中，创业板指领涨市场全年涨幅高达49.57%，沪指全年上涨18.41%再度逼近4000点，深证成指全年上涨29.87%，科创50指数全年上涨 35.92%，北证50指数全年上证38.80%。板块方面，CPO（光模块）、存储芯片、商业航天、有色金属等方向领涨，胜宏科技、新易盛、中际旭创等多只科 技龙头全年涨幅超过3倍。 复盘2025年12月，A股"先抑后扬"，沪指月末收获11连阳 ...

Core Insights - The A-share market's financing balance reached 25,241.56 billion yuan by December 31, 2025, with an increase of 6,700.11 billion yuan during the year [1][3] Financing Balance Overview - By the end of 2025, the total margin balance in the A-share market was 25,406.82 billion yuan, marking a historical high for both margin balance and financing balance [3] - In 2025, the financing balance increased in 9 out of 12 months, with significant net buying amounts exceeding 1,200 billion yuan in February, July, August, and September [4] Industry-Specific Financing Trends - In 2025, the electronics sector saw a financing balance increase of over 1,600 billion yuan, with the highest net buying stocks being Xinyi Technology and the largest net selling stock being Muyuan Foods [2][4] - Among 31 industries, 27 experienced an increase in financing balance, with the electronics, power equipment, and communication sectors leading in net buying amounts of 1,631.69 billion yuan, 984.90 billion yuan, and 626.05 billion yuan respectively [4] Stock-Specific Financing Activities - In 2025, financing clients increased their positions in 130 stocks by over 1 billion yuan, with the top ten stocks including Xinyi Technology, Zhongji Xuchuang, and Shenghong Technology, showing net buying amounts of 177.36 billion yuan, 154.62 billion yuan, and 154.04 billion yuan respectively [6] - The top ten stocks with the largest net selling amounts included Muyuan Foods, Dongfang Wealth, and Vanke A, with net selling amounts of 16.35 billion yuan, 14.44 billion yuan, and 11.23 billion yuan respectively [7] Margin Trading Overview - The margin trading balance in the A-share market reached 165.26 billion yuan by December 31, 2025, with a total of 30.34 billion shares available for margin trading [9] - The stocks with the highest margin balances included Ningde Times, Kweichow Moutai, and China Ping An, with balances of 1.33 billion yuan, 1.22 billion yuan, and 0.99 billion yuan respectively [9][10] Margin Selling Trends - The top three stocks with the highest net selling amounts in margin trading were Ningde Times, Mindray Medical, and Focus Media, with net selling amounts of 76.61 million yuan, 52.98 million yuan, and 46.28 million yuan respectively [11]

Group 1 - The A-share market shows positive sentiment, with the technology sector strengthening, particularly the ChiNext AI index, which rose by 3.03% as of 14:41 on January 5, 2026 [1] - The Huaxia ChiNext AI ETF (159381) increased by 3.05%, with a latest price of 1.93 yuan, and a trading volume of 3.09 billion yuan, indicating active market participation [1] - Over the past eight trading days, there have been net inflows of capital on six days, totaling 1.38 million yuan, reflecting strong investor interest in the technology sector [1] Group 2 - As of December 31, 2025, the Huaxia ChiNext AI ETF has seen a net value increase of 85.27% over the past six months, with a maximum monthly return of 37.61% since inception [2] - The ETF has a historical monthly profit percentage of 77.78% and a monthly profit probability of 81.46%, with a 100% probability of profit over a six-month holding period [2] - The management fee for the Huaxia ChiNext AI ETF is 0.15%, and the custody fee is 0.05% [2] Group 3 - The tracking error for the Huaxia ChiNext AI ETF as of December 31, 2025, is 0.042%, indicating close tracking of the ChiNext AI index [3] - The top ten weighted stocks in the ChiNext AI index account for 58.11% of the index, with significant contributions from companies like Zhongji Xuchuang and Xinyi Sheng [3] Group 4 - The top ten stocks in the ChiNext AI index include Zhongji Xuchuang (20.87% weight, +2.36%), Xinyi Sheng (20.29% weight, -0.23%), and Tianfu Communication (5.36% weight, +0.30%) among others [4] - The performance of these stocks reflects the overall strength of the technology sector within the A-share market [4]

Group 1 - The report highlights a positive outlook for the A-share market, anticipating a "spring opening red" driven by policy expectations, liquidity, and fundamental improvements, particularly in technology, non-bank financials, and consumer sectors [1][9] - The report identifies a new trend of price increases in certain sectors, indicating a recovery in demand alongside supply constraints, particularly in chemicals and new energy materials [10][11] - The report emphasizes the importance of AI and emerging technologies in driving growth, with recommendations for investments in sectors such as technology, non-bank financials, and cyclical stocks [11][12] Group 2 - Tencent Holdings is noted for solid revenue and profit growth, with an emphasis on AI ecosystem collaboration, projecting significant increases in revenue and net profit for the coming years [17][18] - Alibaba Group is recognized for its strong AI cloud business and a clear path to reducing losses in its instant retail segment, with adjusted revenue forecasts showing growth [21][22] - Cambricon Technologies is highlighted as a leading AI chip company, with substantial revenue growth and a positive outlook for future performance, supported by increasing demand for AI chips [29][30] Group 3 - The report discusses the electronic sector, particularly Longsys Technology's IPO, which is expected to enhance the competitiveness of domestic DRAM products and support the semiconductor supply chain [24][25] - The communication sector is benefiting from AI infrastructure investments, with strong performance expected from key players in light of increased capital expenditures [34][36] - The report notes the potential for new investment opportunities in satellite internet and quantum communication as these technologies mature [38]

Core Insights - As of December 31, 2025, the A-share margin financing balance reached 25,406.82 billion yuan, with a financing balance of 25,241.56 billion yuan, marking an increase of 6700.11 billion yuan for the year [1] - Both the margin financing balance and the financing balance hit historical highs on December 30, 2025 [1] - In 2025, the financing balance increased in 9 out of 12 months, with significant net purchases exceeding 1200 billion yuan in February, July, August, and September [1] Industry Summary - Out of 31 industries in the Shenwan classification, 27 saw an increase in financing balance, with the electronics, power equipment, and communication sectors leading in net purchases at 1,631.69 billion yuan, 984.90 billion yuan, and 626.05 billion yuan respectively [1] - The only sectors experiencing net sales were oil and petrochemicals, coal, food and beverage, and steel, with net sales of 40.43 billion yuan, 33.19 billion yuan, 24.34 billion yuan, and 3.79 billion yuan respectively [1] Individual Stock Performance - In 2025, 130 stocks saw an increase in investment exceeding 1 billion yuan, with the top ten stocks being Xinyi Technology, Zhongji Xuchuang, Shenghong Technology, CATL, Sungrow Power, Cambricon, Industrial Fulian, Sanhua Intelligent Controls, Zijin Mining, and SMIC, with net purchases of 177.36 billion yuan, 154.62 billion yuan, 154.04 billion yuan, 151.90 billion yuan, 111.14 billion yuan, 110.73 billion yuan, 72.43 billion yuan, 63.39 billion yuan, 52.61 billion yuan, and 51.09 billion yuan respectively [5] - All top ten stocks with increased investment saw price increases, with Shenghong Technology experiencing the highest growth of over 580% [5] Financing Data Summary - The financing balance and net purchase amounts for the top industries are as follows: - Electronics: 38,030,897.91 million yuan, net purchase of 16,316,913.88 million yuan - Power Equipment: 22,536,298.32 million yuan, net purchase of 9,849,020.45 million yuan - Communication: 12,235,199.73 million yuan, net purchase of 6,260,486.73 million yuan - Other notable industries include machinery, non-ferrous metals, and automotive, all showing positive net purchases [2]

每经AI快讯，1月5日，中际旭创成交额达100亿元，现涨1.62%。 （文章来源：每日经济新闻） ...

来源：新浪基金∞工作室 沪深300ETF中金（510320）业绩比较基准为沪深300指数收益率，管理人为中金基金管理有限公司，基 金经理为刘重晋，成立（2025-04-16）以来回报为24.56%，近一个月回报为2.38%。 风险提示：市场有风险，投资需谨慎。本文为AI大模型自动发布，任何在本文出现的信息（包括但不 限于个股、评论、预测、图表、指标、理论、任何形式的表述等）均只作为参考，不构成个人投资建 议。 1月5日，截止午间收盘，沪深300ETF中金（510320）涨1.28%，报1.263元，成交额326.07万元。沪深 300ETF中金（510320）重仓股方面，宁德时代截止午盘涨1.68%，贵州茅台涨2.72%，中国平安涨 5.56%，招商银行涨0.64%，紫金矿业涨1.91%，新易盛跌0.51%，中际旭创涨1.97%，美的集团涨 0.88%，东方财富涨1.81%，长江电力涨0.11%。 ...

2026年1月金股陆续披露。 整体来看，有色板块在1月获得券商一致青睐，紫金矿业被10家券商扎堆推荐，是当之无愧的"人气王"。此外，电子、机械、非银板块也有不俗人气。 展望1月市场行情，券商普遍认为，"春季躁动"正徐徐展开，中期大盘趋势依然向上。 1月金股出炉，紫金矿业人气最高 回顾2025年全年，券商金股在波澜壮阔的A股行情中收益亮眼。根据每市APP数据，国元证券月度金股组合在2025年以超80%的收益率居于第一，东北证券、开源证 券去年收益率也近70%，东兴证券、华鑫证券、招商证券等收益率超60%。 进入2026年，1月金股陆续披露。 在众多推荐标的中，紫金矿业获得中泰证券、光大证券等10家机构的一致推荐，是当之无愧的最热金股。推荐券商普遍认为，公司兼具"金+铜"双轮驱动逻辑，在 降息周期与供需格局优化的背景下，金价与铜价有望同步上行，公司业绩弹性与资源成长性突出。 中际旭创则被开源证券、招商证券等7家券商推荐，人气排名第二。推荐理由上，券商认为，作为光模块龙头，公司受益于AI算力建设加速，1.6T等高端产品有望放 量，业绩增长确定性较强。 保险板块也获得券商高度关注，例如中国平安获得国联民生证券、申万宏 ...

Group 1: Industry Overview - The deployment and expansion of 5G networks are significantly driving the demand for high-speed optical modules, which are essential for data transmission in 5G networks [1] - Different scenarios such as front-haul and mid-haul require differentiated transmission performance, pushing optical modules towards higher speeds to support emerging services like HD video and industrial IoT [1] - The global 5G base station deployment is projected to reach 6.376 million by 2024, a year-on-year increase of 23.3%, with a forecast of 8.5 million by 2025 [1] Group 2: Company Developments - Zhongji Xuchuang is the only global manufacturer to achieve mass production of 400G/800G silicon optical modules, with a high yield of 95% for its self-developed 1.6T silicon optical module [4] - NewEase focuses on integrating silicon photonics and LPO technology, with significant orders from Meta and Amazon for its 800G LPO silicon optical modules [4] - Coherent maintains a strong market share in 800G optical modules and is collaborating with Lumentum to develop next-generation solutions [4] Group 3: Competitive Landscape - The Chinese optical module industry is in a high-growth phase, with competitors categorized into three tiers based on revenue, with Zhongji Xuchuang leading the first tier with over 20 billion in revenue [5] - The competitive landscape is characterized by diverse technological routes and differentiated core advantages among leading companies, with a focus on self-research and global expansion [7] - Companies like Cambridge Technology and Guangxun Technology leverage vertical integration to enhance their product offerings and market responsiveness [7] Group 4: Technological Advancements - Companies are advancing in the 800G/1.6T high-end product space, with Zhongji Xuchuang showcasing its 3nm 1.6T OSFP series products at OFC2025 [8] - NewEase has entered mass production with its automated production lines in Thailand, focusing on high-end products and optimizing supply chain responsiveness [8] - Huagong Technology is enhancing its production capabilities and expanding its delivery network to meet the growing demand for 800G and 1.6T products [8]