Core Viewpoint - The professional services sector experienced a mixed performance on December 29, with a slight overall increase of 0.0%, while the Shanghai Composite Index rose by 0.04% and the Shenzhen Component Index fell by 0.49% [1]. Group 1: Stock Performance - Leading the gains in the professional services sector was Lihe Kexin, which closed at 10.81 with a rise of 5.88% and a trading volume of 624,200 shares, resulting in a transaction value of 673 million yuan [1]. - Other notable performers included Lingdian Youshu, which increased by 3.05% to close at 50.08, and Xince BiaoZhun, which rose by 2.14% to close at 33.39 [1]. - Conversely, C Tianshu saw a significant decline of 9.11%, closing at 104.21, with a trading volume of 84,400 shares and a transaction value of 857 million yuan [2]. Group 2: Capital Flow - The professional services sector experienced a net outflow of 200 million yuan from institutional investors, while retail investors saw a net inflow of 162 million yuan [2]. - Notably, the stock Puni Testing had a net inflow of 26.49 million yuan from institutional investors, despite a net outflow of 20.30 million yuan from retail investors [3]. - Other stocks like Guangdian Jiliang and Zhonggang Tianyuan also saw varying levels of net inflow and outflow from different investor categories, indicating a mixed sentiment among investors [3].

Market Performance - The professional services sector increased by 0.36% on December 26, with C Tian Su leading the gains [1] - The Shanghai Composite Index closed at 3963.68, up 0.1%, while the Shenzhen Component Index closed at 13603.89, up 0.54% [1] Top Gainers - C Tian Su (301449) closed at 114.65, with a significant increase of 27.23% and a trading volume of 102,600 shares, amounting to a transaction value of 1.079 billion yuan [1] - Bei Mining Testing (920160) rose by 16.44% to close at 28.97, with a trading volume of 146,400 shares and a transaction value of 421 million yuan [1] - Lihe Kechuang (002243) increased by 5.37% to close at 10.21, with a trading volume of 514,700 shares and a transaction value of 521 million yuan [1] Top Losers - Kai Pu Testing (003008) decreased by 1.69% to close at 22.05, with a trading volume of 12,900 shares and a transaction value of 28.66 million yuan [2] - Zhong Quan Radiation (300962) fell by 1.68% to close at 16.36, with a trading volume of 35,700 shares and a transaction value of 58.79 million yuan [2] - Jian Yan Yuan (603183) dropped by 1.59% to close at 4.33, with a trading volume of 90,000 shares and a transaction value of 39.42 million yuan [2] Capital Flow - The professional services sector saw a net inflow of 21.41 million yuan from institutional investors, while retail investors contributed a net inflow of 32.55 million yuan [2] - Speculative funds experienced a net outflow of 53.95 million yuan [2] Individual Stock Capital Flow - Bei Mining Testing (920160) had a net inflow of 98.49 million yuan from institutional investors, representing 23.37% of its trading volume [3] - C Tian Su (301449) saw a net inflow of 84.19 million yuan from institutional investors, but a net outflow of 59.42 million yuan from speculative funds [3] - Pu Ni Testing (300887) recorded a net inflow of 8.77 million yuan from institutional investors, while retail investors experienced a net outflow of 32.37 million yuan [3]

Core Viewpoint - Puni Testing's stock price has shown significant growth this year, with a notable increase in trading activity and a diverse revenue stream from various sectors [2][3]. Group 1: Stock Performance - Puni Testing's stock price increased by 22.77% year-to-date, with a 18.43% rise in the last five trading days and a 10.09% increase over the past 20 days [2]. - The stock reached a peak trading volume on December 24, with a net buy of 60.01 million yuan, accounting for 20.19% of total trading volume [2]. Group 2: Company Overview - Puni Testing, established on June 10, 2002, and listed on September 16, 2020, is based in Haidian District, Beijing, and specializes in inspection, testing, measurement, certification, and related technical services [2]. - The company's main revenue sources are: Life Sciences and Environmental Health (68.89%), Automotive and Other Consumer Goods (19.99%), and Safety Assurance (10.94%) [2]. Group 3: Financials and Shareholder Information - As of September 30, 2025, Puni Testing reported a revenue of 932 million yuan, a year-on-year decrease of 17.01%, while the net profit attributable to shareholders was -199 million yuan, reflecting a 15.07% increase year-on-year [2]. - The company has distributed a total of 336 million yuan in dividends since its A-share listing, with 234 million yuan distributed over the past three years [3]. - As of September 30, 2025, the number of shareholders decreased by 15.81% to 21,400, while the average circulating shares per person increased by 18.79% to 16,937 shares [2].

Core Viewpoint - The nuclear pollution prevention sector is experiencing significant growth, driven by recent events in Japan that have raised global concerns about nuclear safety and pollution management [1][3]. Company Performance - Companies in the nuclear pollution prevention sector have seen substantial stock price increases, with notable performers including: - Puni Testing (谱尼测试) up 19.95% to 9.32 - Zaiseng Technology (再升科技) up 9.97% to 11.03 - Yinbang Shares (银邦股份) up 5.41% to 13.05 - Guangzhi Technology (光智科技) up 5.23% to 48.27 - Hujiang Materials (沪江材料) up 5.14% to 19.23 [2]. Industry Context - The recent leakage incident at Japan's "Puxian" nuclear reactor, which involved approximately 20 milliliters of radioactive water, has highlighted serious vulnerabilities in Japan's nuclear facility operations and safety regulations [3][4]. - The timing of this incident coincides with Japan's controversial decision to release over 130,000 tons of treated nuclear wastewater from the Fukushima plant, which has sparked significant public opposition and international criticism [4][5]. Market Trends - The nuclear pollution prevention industry is expanding, particularly in China, where the growth of nuclear power plants and advancements in nuclear technology are driving demand for pollution management solutions [6]. - The market for nuclear pollution prevention is expected to grow due to increased concerns about radiation and the need for effective waste management technologies [6]. Sector Segmentation - The nuclear pollution prevention industry can be divided into several segments, including: - Nuclear accident prevention - Nuclear waste treatment - Radiation protection - Decommissioning of nuclear facilities [7]. Relevant Companies and Technologies - Key companies and their technologies in the nuclear pollution prevention sector include: - China General Nuclear Power (中广核技) and China Electric Environmental Protection (中电环保) for nuclear wastewater treatment technologies - Jiarong Technology (嘉戎技术) for membrane separation technology applicable to nuclear wastewater treatment - Hailun Zhe (海伦哲) for biochemical decontamination equipment - Jianlong Micro-Nano (建龙微纳) for specialized molecular sieves for radioactive element removal [8]. - Other notable companies include: - Sun Moon Shares (日月股份) for nuclear storage tank products - Tongyu Heavy Industry (通裕重工) for intelligent nuclear waste treatment equipment - China General Nuclear (中国广核) for nuclear wastewater processing capabilities [8].

谱尼测试今日涨停，全天换手率16.01%，成交额5.12亿元，振幅19.79%。龙虎榜数据显示，机构净买入 4308.58万元，深股通净卖出762.47万元，营业部席位合计净买入1240.04万元。 深交所公开信息显示，当日该股因日收盘价涨幅达20.00%上榜，机构专用席位净买入4308.58万元，深 股通净卖出762.47万元。 （文章来源：证券时报网） 资金流向方面，今日该股主力资金净流入1.39亿元，其中，特大单净流入1.43亿元，大单资金净流出 454.86万元。近5日主力资金净流入1.28亿元。 融资融券数据显示，该股最新（12月23日）两融余额为1.10亿元，其中，融资余额为1.10亿元，融券余 额为18.26万元。近5日融资余额合计减少977.82万元，降幅为8.18%，融券余额合计减少3.93万元，降幅 17.69%。（数据宝） 谱尼测试12月24日交易公开信息 | 买/卖 | 会员营业部名称 | 买入金额（万元） | 卖出金额（万元） | | --- | --- | --- | --- | | 买一 | 机构专用 | 1967.00 | 235.00 | | 买二 | 中泰证券股份有限公司常 ...

（文章来源：21世纪经济报道） 消息面上，2025第三届商业航天发展大会暨第四届中关村商业航天大会于12月24日在北京召开。大会聚 焦三大核心：一是解读国家商业航天最新政策导向，二是研讨关键技术联合攻关与产业生态建设路径， 三是搭建"政产学研用"协同对接平台。 开源证券认为，对标猎鹰9号火箭的发射价格及发射频次，2030年中国有望实现年发射100次、单次成本 约1亿元水平，火箭发射及卫星制造年产值有望达到850亿元，看好在商业火箭、卫星载荷和下游应用三 方面的标的。 12月24日，A股三大指数今日集体上涨。板块上，商业航天掀起涨停潮，截至收盘共有29股涨停。其 中，新劲刚、有研粉材、新雷能、超捷股份、瑞华泰、谱尼测试6股20cm涨停，神剑股份5天5板。 ...

证券之星消息，12月24日专业服务板块较上一交易日上涨0.93%，谱尼测试领涨。当日上证指数报收于 3940.95，上涨0.53%。深证成指报收于13486.42，上涨0.88%。专业服务板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 301449 | C天溯 | 75.83 | -24.93% | 7.61万 | 6.02亿 | | 301228 | 实村检测 | 40.36 | -3.49% | 4.43万 | 1.79亿 | | 300938 | 信测标准 | 31.90 | -2.03% | 8.96万 | 2.87亿 | | 920122 | 中纺标 | 34.14 | -1.53% | 1.04万 | 3547.07万 | | 920753 | 天纺标 | 22.89 | -0.99% | 4824.98 | 1102.57万 | | 300860 | 锋尚文化 | 27.29 | -0.87% | 2.31万 | 6286.37万 | | 920039 | 国 ...

Core Viewpoint - The A-share market shows positive momentum with the Shanghai Composite Index closing at 3940.95 points, above the six-month moving average, reflecting a gain of 0.53% [1] Group 1: Market Performance - The total trading volume of A-shares reached 1,897.242 billion yuan today [1] - A total of 193 A-shares have surpassed the six-month moving average, indicating strong market interest [1] Group 2: Individual Stock Performance - The stocks with the highest deviation rates from the six-month moving average include: - Xinjingang (300629) with a deviation rate of 10.73%, closing at 22.66 yuan after a 20.02% increase [2] - Puni Testing (300887) with a deviation rate of 10.50%, closing at 9.32 yuan after a 19.95% increase [2] - Pulit (002324) with a deviation rate of 9.18%, closing at 14.42 yuan after a 9.99% increase [2] - Other notable stocks with significant performance include: - Anhui Heli (600761) with a 9.98% increase and a deviation rate of 7.99% [2] - Wuzhou Special Paper (605007) also increased by 9.97% with a deviation rate of 7.99% [2] - Beijing Culture (000802) saw a 10.11% increase with a deviation rate of 7.39% [2]

Market Overview - The Shanghai Composite Index closed at 3940.95 points, above the annual line, with a change of 0.53% [1] - The total trading volume of A-shares reached 1,897.242 billion yuan [1] Stocks Breaking Annual Line - A total of 141 A-shares have surpassed the annual line today [1] - Notable stocks with significant deviation rates include: - Puni Testing (300887) with a deviation rate of 15.30% and a daily increase of 19.95% [2] - New Jingang (300629) with a deviation rate of 10.60% and a daily increase of 20.02% [2] - Yongyue Technology (603879) with a deviation rate of 9.68% and a daily increase of 10.09% [2] Additional Stocks with Deviation Rates - Other stocks with notable performance include: - Wuzhou Special Paper (605007) with a deviation rate of 8.57% and a daily increase of 9.97% [2] - Zhizhen Technology (003007) with a deviation rate of 8.41% and a daily increase of 9.99% [2] - Jun Da Co., Ltd. (002865) with a deviation rate of 6.95% and a daily increase of 10.01% [2]

Core Viewpoint - The A-share market shows positive momentum with the Shanghai Composite Index closing at 3940.95 points, above the five-day moving average, reflecting a gain of 0.53% [1] Group 1: Market Overview - The total trading volume of A-shares reached 1,897.242 billion yuan today [1] - A total of 1,086 A-shares have prices that surpassed the five-day moving average [1] Group 2: Stocks with Significant Deviation - The stocks with the largest deviation from the five-day moving average include: - Chaojie Co., Ltd. (301005) with a deviation of 15.01%, closing at 112.44 yuan after a 20.00% increase [2] - *ST Jintai (300225) with a deviation of 14.44%, closing at 5.31 yuan after a 19.06% increase [2] - Puni Testing (300887) with a deviation of 13.88%, closing at 9.32 yuan after a 19.95% increase [2] - Other notable stocks with significant increases include: - Xinle Energy (300593) with a 20.00% increase and a deviation of 13.81% [2] - Yingtang Zhikong (300131) with a 20.00% increase and a deviation of 13.46% [2]