每经AI快讯，潞化科技（SH 600691，收盘价：2.84元）12月29日晚间发布公告称，公司第十一届第三 十三次董事会会议于2025年12月29日以通讯会议的方式召开。会议审议了《山西潞安化工科技股份有限 公司关于2026年度预计日常关联交易的议案》等文件。 2025年1至6月份，潞化科技的营业收入构成为：基础化工占比40.84%，肥料制造行业占比24.42%，设 备制造行业占比18.19%，贸易行业占比13.73%，其他行业占比2.82%。 截至发稿，潞化科技市值为67亿元。 每经头条（nbdtoutiao）——绕开光刻机"卡脖子"，中国新型芯片问世！专访北大孙仲：支撑AI训练和 具身智能，可在28纳米及以上成熟工艺量产 （记者 王晓波） ...

（原标题：揭秘涨停丨封单资金超26亿元，大热股3连板！） 截至今日（12月29日）收盘，上证指数报收3965.28点，上涨0.04%；深证成指收于13537.10点，下跌 0.49%。创业板指下跌0.66%；科创50指数上涨0.04%。 声明：数据宝所有资讯内容不构成投资建议，股市有风险，投资需谨慎。 校对：吕久彪 封死涨停股中，*ST张股、*ST美谷等15股为ST股。从连续涨停天数看，胜通能源已连收12个涨停板， 连续涨停板数量最多。 以封单金额计算，锋龙股份、金风科技、航天发展等涨停板封单资金居前，分别达26.22亿元、5.33亿 元、4.92亿元，其中锋龙股份已3连板。 从封单力度来看，锋龙股份、恒大高新、冀凯股份力度较大，分别为49.73%、13.06%、11%。 不含未开板新股，今日可交易A股中，上涨个股有1995只，占比36.57%，下跌个股有3332只。其中，收 盘封死涨停的有88只，跌停股有26只。另外，30股封板未遂，整体封板率为74.58%。 据证券时报·数据宝统计，以所属行业来看，涨停个股居前的行业有基础化工、机械设备、建筑装饰， 分别为12股、11股、8股。 ...

Core Viewpoint - The continuous decline in the number of shareholders in various companies indicates a trend of increasing concentration of shares, with 188 companies experiencing a decrease for more than three consecutive periods, and some, like Yihau New Materials, seeing a drop for 12 consecutive periods [1] Group 1: Shareholder Trends - A total of 893 companies reported their latest shareholder numbers as of December 20, with 188 companies showing a continuous decline in shareholder numbers for over three periods [1] - Yihau New Materials has the lowest number of shareholders at 14,402, with a cumulative decrease of 37.94% over 12 periods [1] - Other companies with significant declines include Zhukebo Design, which has seen a 27.40% drop over 11 periods, and Kute Intelligent, Dadongnan, and Far East Transmission also showing notable decreases [1] Group 2: Market Performance - Among the companies with declining shareholder numbers, 46 have seen their stock prices rise, while 142 have experienced declines, with notable gainers including Shibu Detection (up 54.90%), Guojijiangong (up 52.63%), and Quanyin High-Tech (up 30.86%) [2] - 49 companies outperformed the Shanghai Composite Index during this period, representing 26.06% of the declining shareholder group, with Shibu Detection, Guojijiangong, and Quanyin High-Tech showing relative returns of 54.63%, 53.95%, and 32.18% respectively [2] Group 3: Industry Distribution - The industries with the highest concentration of companies experiencing declining shareholder numbers include basic chemicals (26 companies), machinery and equipment (21 companies), and pharmaceutical biology (18 companies) [2] - The main board has 114 companies with declining shareholder numbers, while the ChiNext board has 74 [2] Group 4: Institutional Activity - In the past month, 22 companies with declining shareholder numbers have been investigated by institutions, with Shengda Resources, Guojijiangong, and Shenzhen Huqiang receiving the most attention, having been investigated 6, 4, and 3 times respectively [2] - The companies with the highest number of institutional participants in their investigations are Shengda Resources (47 institutions), Guojijiangong (17 institutions), and Xinkai Technology (17 institutions) [2]

一周观点 总量研究 上周观点 | 领域 | 一周观点 | 分析师 | | --- | --- | --- | | | 政策有望持续发力，叠加各类资金有望积极流入，市场有望震荡上行。一方面，历史来看，A | | | | 股市场中几乎每年都存在"春季躁动"行情；另一方面，经济增长有望保持在合理区间，进一 | | | 策略 | 步夯实资本市场繁荣发展的基础。此外，政策红利释放，有望提振市场信心，进一步吸引各类 | 张宇生 | | | 资金积极流入。行业配置方面，结合往年规律及当前市场环境，关注成长及消费板块；主题方 | | | | 面，可逢低关注商业航天概念。 | | | | 上周黄金价格上涨，国内权益市场指数震荡下行，创业板指明显回调；行业主题基金表现来看， | | | 金工 | 金融地产主题基金表现占优，TMT 主题基金净值回调。国内市场新成立基金 40 只，合计发行 | 祁嫣然 | | | 份额为 183.21 亿份。股票型 ETF 资金逆势大幅流入，各类宽基 ETF 资金均受到加仓，被动资 | | | | 金主要加仓方向为大盘宽基 ETF、港股 ETF、TMT 主题 ETF。 | | | | 上周 A 股整 ...

Report Investment Rating - No investment rating information is provided in the report. Core Viewpoints - Last week, the Shanghai Composite Index recorded eight consecutive positive days, and convertible bonds also saw increased trading volume and price hikes. The convertible bond market followed the underlying stocks, with significantly improved trading activity. The small - cap style continued to outperform, and high - price and small - cap convertible bond indices led the gains. - In the short term, the convertible bond market may experience increased volatility and enter a volatile phase. This is because the Shanghai Composite Index is approaching the critical 4000 - point level after eight consecutive positive days, and the convertible bond valuation has increased marginally. Additionally, there may be liquidity impacts before the holiday, and the continuous outflow of funds from convertible bond ETFs indicates a relatively cautious outlook among low - risk - preference investors. - Overall, hard - tech themes with obvious policy catalysts or industrialization prospects are still expected to perform well in the cross - year and spring rallies, and it is advisable to buy on dips. Recently, the listing pace of new convertible bond issues has accelerated, and convertible bond subscription remains highly cost - effective. However, the high - flying sectors such as commercial aerospace and lithium - battery may have relatively lower cost - effectiveness after their short - term price increases [3][11]. Policy Tracking - On December 24, eight departments including the central bank issued the "Opinions on Financial Support for Accelerating the Construction of the New Western Land - Sea Corridor", aiming to deepen financial reform, innovation, and opening - up, and comprehensively improve the financial service system of the corridor, which will support high - quality development, drive high - level opening - up of inland areas, and contribute to the overall development of the country and global integration. - On December 26, the National Venture Capital Guidance Fund jointly established by the NDRC and the Ministry of Finance was launched. It emphasizes support for "hard - tech", adheres to the "early - stage and small - scale investment" principle, shares venture capital risks, and strengthens post - investment management. Three regional funds have been established and have signed a number of intended sub - funds and direct investment projects in fields like integrated circuits, quantum technology, and biotechnology [4][5]. Secondary Market Equity Market - Last week, major domestic equity market indices rose collectively. The Shanghai Composite Index, Shenzhen Component Index, and ChiNext Index increased by 1.88%, 3.53%, and 3.90% respectively. Overseas, the US stock market rose, the US dollar and US Treasury yields declined slightly, and most global capital markets closed higher. In China, the appreciation of the RMB exchange rate above 7 boosted market confidence, and the equity market showed significant volume - driven growth, with the cross - year rally gradually starting. The commercial aerospace and intelligent driving sectors, as well as the non - ferrous metals sector, performed well [7]. - Specifically, the daily trading volume in the A - share market was high throughout the week, ranging from 1.88 trillion yuan to 2.18 trillion yuan. Different sectors were active on different days, such as the Hainan Free Trade Port concept, semiconductor industry chain, and commercial aerospace concept [8]. Convertible Bond Market - The major convertible bond market indices rose collectively. The CSI Convertible Bond Index, Shanghai Convertible Bond Index, and Shenzhen Convertible Bond Index increased by 1.64%, 1.53%, and 1.75% respectively, with an average daily trading volume of 800.58 billion yuan, a marginal increase of 164.46 billion yuan compared to the previous week. - The small - cap style continued to outperform in the convertible bond market. The Wind Convertible Bond High - Price Index led the gains among sub - indices with a 3.80% increase, and small - cap convertible bonds also showed strong performance with a gain of over 2%. High - rated and large - cap convertible bonds lagged. - In terms of historical quantiles, the overall price level of underlying stocks changed slightly, the conversion value increased marginally, driving the convertible bond price to rise further. The valuation level also increased, and the trading sentiment improved significantly. - In terms of industries, most convertible bonds in various industries rose. Convertible bonds in the national defense and military industry led the market with an average increase of over 7%, and those in the building materials industry also performed well. Only convertible bonds in the agriculture, forestry, animal husbandry, and food and beverage industries declined slightly. - In terms of valuation, most convertible bond valuations in various industries decreased. The average conversion premium rate since 2020 decreased by 2.16 percentage points to the 52.60% quantile, and the median conversion premium rate decreased by 1.90 percentage points to the 49.97% quantile. - In terms of individual bonds, most convertible bonds rose. Among the rising bonds, Jiamei Convertible Bond rose by over 37%, followed by Zai 22 Convertible Bond and Mengsheng Convertible Bond, which rose by over 30% and 29% respectively. Among the falling bonds, Huati Convertible Bond led the decline with a drop of over 17% [9][10][12][13]. Primary Market - Last week, Jin 05 Convertible Bond and Shuangle Convertible Bond were issued, and Puxin Convertible Bond was listed. Six convertible bonds were redeemed early, and three convertible bonds matured and were delisted. As of December 26, the outstanding scale of the convertible bond market was 558.791 billion yuan, a decrease of 175.102 billion yuan compared to the beginning of the year and 8.35 billion yuan compared to the previous week. - The issuance scale last week was 2.472 billion yuan. Jin 05 Convertible Bond is issued by Hainan Jinpan Smart Technology Co., Ltd., a global power equipment supplier. Shuangle Convertible Bond is issued by Shuangle Pigment Co., Ltd., which focuses on digital and intelligent transformation services. - Puxin Convertible Bond rose by 57.3% on its first trading day and over 64% in the first week. As of last Friday, its conversion premium rate reached 83.44%, exceeding the market median level. - Six convertible bonds had a conversion ratio of over 5% last week, six less than the previous week. Some bonds have announced early redemptions or are expected to trigger early redemption conditions. - As of last Friday, three convertible bonds have been approved by the CSRC and are awaiting issuance, with a total scale of 3.429 billion yuan, and ten convertible bonds have passed the review committee, with a total scale of 8.515 billion yuan [36][37][39][40][41].

- The report discusses a **volume-timing model** for broad-based indices, which provides signals based on market volume trends. As of December 26, 2025, the model indicates a "cautious" view for the SSE 50 index, while other indices such as SSE Composite, CSI 300, CSI 500, CSI 1000, ChiNext, and Beijing 50 show "bullish" signals[2][23][24] - A **momentum sentiment indicator** is introduced, which calculates the proportion of stocks in the CSI 300 index with positive returns over a specific period (N days). The formula is: $ \text{CSI 300 N-day Upward Proportion} = \frac{\text{Number of CSI 300 stocks with positive returns in the past N days}}{\text{Total number of CSI 300 stocks}} $ This indicator is effective in capturing upward opportunities but has limitations in avoiding risks during market downturns. Recently, the indicator's value has been around 71%[24][25][28] - A **moving average sentiment indicator** is also discussed, which uses eight moving averages (8, 13, 21, 34, 55, 89, 144, 233) to assess market trends. The indicator assigns values based on the number of moving averages above or below the current price. When the number of moving averages above the price exceeds five, the market is considered bullish. This indicator currently shows that the CSI 300 index is in a positive sentiment zone[30][33][36] - The report evaluates **cross-sectional volatility** and **time-series volatility** as measures of alpha generation potential. Cross-sectional volatility for CSI 300, CSI 500, and CSI 1000 stocks shows mixed trends, with CSI 500 experiencing an increase, indicating a better short-term alpha environment. Time-series volatility for all three indices has decreased recently, suggesting a weaker short-term alpha environment[41][42][43] - A **fund clustering degree indicator** is used to monitor the degree of fund concentration. This is measured by the standard deviation of cross-sectional returns of clustered funds. A lower standard deviation indicates higher clustering. Recently, the clustering degree has slightly increased, and both clustered funds and stocks have shown higher excess returns over the past week[83][85][87]

两融数据显示，该股最新（12月26日）两融余额为1.79亿元，其中，融资余额为1.79亿元，近10日增加 880.30万元，环比增长5.18%。 公司发布的三季报数据显示，前三季度公司共实现营业收入6.74亿元，同比增长11.26%，实现净利润 3073.92万元，同比增长25.88%，基本每股收益为0.2600元，加权平均净资产收益率4.04%。（数据宝） 注：本文系新闻报道，不构成投资建议，股市有风险，投资需谨慎。 （原标题：汇隆新材涨3.57%，股价创历史新高） 汇隆新材股价创出历史新高，截至11:26，该股上涨3.57%，股价报33.37元，成交量240.33万股，成交金 额7886.18万元，换手率2.91%，该股最新A股总市值达39.03亿元，该股A股流通市值27.56亿元。 证券时报•数据宝统计显示，汇隆新材所属的基础化工行业，目前整体涨幅为0.30%，行业内，目前股价 上涨的有200只，涨停的有和顺科技、恒大高新等8只。股价下跌的有221只，跌幅居前的有多氟多、 *ST金泰、永太科技等，跌幅分别为7.52%、6.50%、6.36%。 ...

截至12月26日，北交所融资融券余额合计79.79亿元，较前一交易日增加2788.90万元，其中，融资余额 79.79亿元，较前一交易日增加2791.38万元，融券余额为25.02万元，较前一交易日减少2.48万元。 | 920571 | 国航远 | -0.69 | 5087.27 | 166.37 | 1.80 | 交通运 | | --- | --- | --- | --- | --- | --- | --- | | | 洋 | | | | | 输 | | 920665 | 科强股 | -2.31 | 1443.47 | 164.82 | 1.52 | 基础化 | | | 份 | | | | | 工 | | 920719 | 宁新新 | 0.00 | 1027.46 | 163.70 | 1.08 | 基础化 | | | 材 | | | | | 工 | | 920068 | 天工股 | -4.79 | 3747.19 | 157.51 | 2.98 | 有色金 | | | 份 | | | | | 属 | | 920418 | 苏轴股 | | | | | 汽车 | | | 份 | -1.72 | 8246.2 ...

Market Performance - The Shanghai Composite Index has achieved a strong eight consecutive days of gains, stabilizing above 3900 points, with the Wind All A Index rising by 2.78%, the CSI 500 increasing by 2.75%, and the CSI 2000 up by 3.06% [1] - The average daily trading volume in the Shanghai and Shenzhen markets reached 1.95 trillion yuan, an increase of approximately 250 billion yuan compared to the previous week [1] Industry Analysis - In the CITIC primary industry sectors, most sectors saw gains, with non-ferrous metals and basic chemicals leading the rise, while retail, banking, and coal sectors experienced declines [1] Economic Data - November industrial enterprise profits continued to decline year-on-year, with a drop of 13.1%, marking the lowest level since September 2024. Meanwhile, operating revenue showed a slight recovery with a year-on-year growth rate of -0.3% [2] - The decline in profit growth is primarily attributed to a significant drop in profit margins, despite a slight recovery in industrial growth and stable price factors [2] Funding and Market Sentiment - The margin trading balance rose again, with a weekly average of 2.53 trillion yuan, indicating that market sentiment remains strong [2] - There was a slight outflow of funds from Hong Kong stocks, with a total outflow of 1.175 billion yuan from southbound funds in the past week [2] International Economic Indicators - The U.S. third-quarter GDP data showed a strong growth rate of 4.3%, the fastest in two years, driven by robust consumer spending and a 5.4% increase in business equipment spending, particularly in computer equipment and AI data center investments [4] - Several U.S. officials have reinforced expectations for interest rate cuts, with discussions around adjusting inflation targets to a range [4] - Commodities, especially precious metals, performed strongly, with gold, silver, lithium carbonate, and copper prices rising by 4.41%, 18.31%, 8.12%, and 2.12% respectively [4] Currency Trends - The offshore RMB has strengthened against the U.S. dollar, surpassing the 7.0 mark, reaching a 15-month high, which is expected to enhance the attractiveness of Chinese assets to global capital [5] - The RMB exchange rate is anticipated to maintain a strong trend in the short term, with a potential for moderate appreciation by 2026 [5] Investment Opportunities - The CSI 500 index, which covers leading companies across various sectors, is seen as a balanced investment option for investors looking for defensive and growth potential in a fluctuating market [5] - Investors interested in conveniently accessing core assets across industries may consider the CSI 500 ETF (159338) [5]

Group 1: Market Strategy - The market is expected to experience a "spring rally" supported by continuous policy efforts and increased capital inflows, with historical trends indicating such rallies occur almost every year in the A-share market [5] - Economic growth is anticipated to remain within a reasonable range, further solidifying the foundation for the capital market's prosperity [5] - Focus on growth and consumer sectors for industry allocation, with a specific emphasis on the commercial aerospace concept during market dips [5] Group 2: Lithium Industry - Major lithium producers have announced production cuts, which are expected to support lithium prices and improve the supply-demand balance, with carbon lithium inventory decreasing for 19 consecutive weeks [6] - The demand for energy storage is projected to boost expectations for the industry, leading to a favorable supply-demand outlook for 2026 [6] Group 3: Copper Industry - The National Development and Reform Commission has emphasized the need for enhanced management and optimization of the copper smelting industry, which is expected to support copper prices despite a decrease in cable enterprise operating rates [7] - The supply-demand situation for copper remains tight, leading to a positive outlook for copper prices [7] Group 4: Oil and Petrochemical Industry - The oil and petrochemical index saw a 15.1% increase in 2025, with strong stock performance expected from major oil companies and related engineering firms [8] - The coal chemical industry is anticipated to improve profitability due to declining coal prices and accelerated industrial upgrades [8] Group 5: Basic Chemical Industry - The basic chemical industry recorded a 41.4% increase in 2025, ranking fifth among all industries, with expectations for supply-demand optimization and recovery in profitability in 2026 [9] - Strong growth momentum is anticipated in new chemical materials driven by demand from AI, OLED, and robotics [9] Group 6: New Energy and Environmental Protection - Key areas for investment during the current spring rally include AIDC power storage, lithium batteries, and hydrogen ammonia, with significant potential for overseas orders in AIDC power [9] - The supply-side changes in lithium carbonate and the anticipated domestic energy storage tenders in 2026 are expected to enhance price support [9]