15日，A股主要股指弱势下探，沪指再次失守3400点，创业板指跌近2%；港股亦走低，恒生指数跌近 1%，恒生科技指数跌1.5%。 具体来看，三大股指盘中弱势下探，尾盘加速下行。截至收盘，沪指跌0.68%报3380.82点，深证成指跌 1.62%报10186.45点，创业板指跌1.91%报2043.25点，科创50指数跌1.26%，沪深北三市合计成交11906 亿元，较昨日减少近1600亿元。 场内超3800股飘绿，券商、保险等板块走低，半导体板块亦下挫；合成生物概念拉升，芭薇股份、青松 股份（300132）、川宁生物（301301）等涨停；宠物经济概念活跃，仙乐健康（300791）、回盛生物 （300871）等涨超10%；航运概念延续强势，南京港（002040）、宁波海运（600798）、宁波远洋 （601022）等斩获3连板；此外，部分军工股延续强势，成飞集成（002190）斩获7连板，苏州龙杰 （603332）连续5日涨停。 港股方面，京东集团跌超4%，中芯国际、华虹半导体、舜宇光学科技等跌超3%。 合成生物概念拉升 合成生物概念盘中强势拉升，截至收盘，芭薇股份30%涨停，青松股份、川宁生物、洁雅股份 （ ...

Market Overview - The three major stock indices experienced a downward trend, with the Shanghai Composite Index falling by 0.68% to 3380.82 points, the Shenzhen Component Index down by 1.62% to 10186.45 points, and the ChiNext Index decreasing by 1.91% to 2043.25 points. The total trading volume in the Shanghai and Shenzhen markets was 11906 billion, a decrease of nearly 1600 billion from the previous day [1]. Synthetic Biology Sector - The synthetic biology concept saw a strong rally, with Bawei Co. hitting a 30% limit up, and companies like Qingsong Co., Chuaning Biology, and Jiega Co. also reaching 20% limit up. Huisheng Biology increased by over 10% [4][5]. - Institutions noted that with increasing environmental awareness and consumption upgrades, the market demand for bio-based materials, pharmaceutical intermediates, and food additives is continuously growing, providing a broad market space for synthetic biology companies [7]. Shipping Sector - The shipping concept continued to show strength, with companies like Nanjing Port, Ningbo Shipping, and Ningbo Ocean achieving limit up. Nanjing Port rose by 10.06% to 9.30, while Ningbo Shipping and Ningbo Ocean also saw significant gains [9][11]. - Following the latest adjustments in US-China tariff policies, many foreign trade companies in regions like Shanghai and Jiangxi have resumed exports to the US, leading to a surge in shipping demand. Container booking from China to the US has reportedly increased by nearly 300% [12]. Military Industry - Certain military stocks experienced a resurgence, with companies like Wande Co. rising over 28%, and others such as Suzhou Longjie and Chengfei Integration hitting limit up. Chengfei Integration has achieved limit up for seven consecutive trading days [15][17]. - Companies in this sector have reported that their production and operational activities are normal, with no significant changes in market conditions or industry policies [17].

为了促进合成生物技术创新和产业化应用，推动生物制造加快发展，打造全球合成生物创新策源地和产业集聚地，5月12日，深圳市人大常委会发布关于 《深圳经济特区促进合成生物产业创新发展若干规定（草案）》公开征求意见的公告，征求意见截止日期为6月13日。 中共青岛市委科技委员会在4月份印发了《青岛市合成生物创新发展行动方案（2025—2027年）》（以下简称《方案》）。《方案》提出，到2027年，力争 突破关键技术不少于30项，形成国际先进水平创新成果不少于5项，新增生物制造领域各级创新平台不少于5个，打造标志性产业化项目不少于10项，培育一 批高成长企业，瞪羚、专精特新、科技领军企业总计突破30家，新增具有国际影响力的顶尖科学家团队不少于2个。 "作为前沿科技领域之一，合成生物对于推动经济高质量发展和提升国际竞争力具有重要意义。"盘古智库（北京）信息咨询有限公司高级研究员余丰慧对 《证券日报》记者说道，"通过政策扶持，可以加速科研成果的转化应用，吸引更多的投资者进入这一领域，并促进产业链上下游的合作与发展，同时也为 解决环境、资源等社会问题提供新的思路和技术手段。" 据华安证券（600909）研报，合成生物学是一门基 ...

Group 1 - The core viewpoint of the news is that the genetically modified (GM) concept sector has seen a rise of 1.23%, ranking 9th among concept sectors in terms of growth, with notable stocks like QiuLe Seed Industry, ShenNong Seed Industry, and KeQian Biology leading the gains [1][2] - Within the GM concept sector, 11 stocks experienced an increase, with QiuLe Seed Industry rising by 6.81%, ShenNong Seed Industry by 3.50%, and KeQian Biology by 3.46% [1][2] - Conversely, stocks such as Top Cloud Agriculture, BaTian Co., and QuanYin GaoKe faced declines, with decreases of 1.21%, 1.05%, and 0.65% respectively [1][2] Group 2 - The GM concept sector attracted a net inflow of 0.68 billion yuan from major funds today, with six stocks receiving net inflows [2][3] - ShenNong Seed Industry led the net inflow with 56.82 million yuan, followed by JinCheng Pharmaceutical with 49.62 million yuan, and NongFa Seed Industry with 15.39 million yuan [2][3] - The net inflow ratios for NongFa Seed Industry, JinCheng Pharmaceutical, and ShenNong Seed Industry were 11.08%, 6.54%, and 6.00% respectively, indicating strong interest from major funds [3] Group 3 - The trading performance of key stocks in the GM concept sector shows varying results, with ShenNong Seed Industry increasing by 3.50% and a turnover rate of 24.42% [3][4] - JinCheng Pharmaceutical saw a rise of 2.07% with a turnover rate of 11.93%, while NongFa Seed Industry had a modest increase of 0.31% and a turnover rate of 2.01% [3][4] - In contrast, stocks like Top Cloud Agriculture and BaTian Co. experienced declines of 1.21% and 1.05% respectively, with significant negative net fund flows [4]

据《中国食品药品监管》杂志2024年8月30日发布的《麦角硫因的功能、制备及应用研究进展》，麦角硫因是一种天然的小分子组氨酸硫脲衍生物，存在于 微生物细胞和动植物体内。EGT可由真菌、蓝细菌、放线菌等微生物合成，人体自身不能合成EGT，需通过饮食摄取，食用菌是EGT的重要饮食来源之一。 一、行情回顾 市场全天缩量调整，创业板指尾盘跌近2%。合成生物概念逆势大涨，川宁生物、洁雅股份、美农生物等多股涨停。航运板块冲高回落，宁波海运、宁波远 洋、连云港等均三连板。食品、服装、美容护理等消费股活跃，西王食品、拉芳家化、凤竹纺织等涨停。下跌方面，军工板块调整，天箭科技接近跌停；算 力概念股走弱，宏景科技跌近10%。个股跌多涨少，沪深京三市超3800股飘绿，今日成交1.19万亿。 二、当日热点 1.保健品 消息上，近日，科伦药业一则麦角硫因胶囊广告引发热议，公司董事长刘革新亲自上阵担任产品代言人，视频中其裸露上半身，肌肉线条肌理分明充满力 量。 | 股票名称 | | 最新价 = | 涨跌幅 = | 涨停时间◆ | 换手率( | 流通市值 = | | | --- | --- | --- | --- | --- | --- ...

【导读】特朗普称印度已提出取消对美产品关税不希望苹果在印度建厂 中国基金报记者泰勒 大家好，今天市场表现不佳，一起回顾下发生了什么事情。 特朗普称印度已表示愿意取消对美国产品的所有关税 5月15日，美国总统特朗普表示，印度已提出愿意取消对美国产品的关税，这一举措旨在达成一项有关进口税的协议。 特朗普在卡塔尔与商界领袖的一场活动中表示，印度政府"向我们提供了一项协议，基本上他们愿意对我们不征收任何关税"。 特朗普未透露印度方面这一提议的更多细节。 特朗普还表示，他曾与苹果公司首席执行官蒂姆·库克通话，劝阻他不要扩大在印度的生产。 特朗普谈到他与库克的对话时说："我对他说，我不希望你在印度建厂。" 特朗普表示，在他们的交流之后，苹果公司将"增加在美国的生产规模"。 黄金跳水 5月15日，金价盘中跳水，一度跌至一个多月以来的最低点，因投资者等待关键的美国通胀数据以判断美联储的政策走向，同时中美贸易 关系回暖削弱了黄金的吸引力。 分析称，由于中美之间的积极对话削弱了避险需求，今日盘中黄金的走势前景偏弱，如果美国公布的零售销售和生产者物价指数（PPI） 数据表现良好，黄金可能将面临更大下行压力。 美联储政策制定者目前维 ...

今日共50股涨停，连板股总数20只，其中三连板及以上个股11只，上一交易日共17只连板股，连板股晋级率64.70%（不含ST股、退市股）。个股方面，全 市场超3800只个股下跌，短线资金继续抱团高位股，渝三峡A走出12天8板，股价创近8年来新高，尤夫股份晋级3连板，近18个交易日录得9次涨停。不过值 得注意的是，国芳集团、襄阳轴承等部分高位股午后跳水，或表明资金对高位股分歧加大。板块方面，麦角硫因概念异军突起，川宁生物、拓新药业20CM 涨停，金达威、丽人丽妆、福瑞达涨停，并带动合成生物、食用菌等相关细分上涨，消息面上，科伦药业董事长刘革新赤膊上阵，展示健硕肌肉，为旗下抗 衰老产品"麦角硫因胶囊"代言引发热议。 | 连板数 | 晋级率 | 2025-5-15 | | --- | --- | --- | | 6 #7 | 1/2=50% | 成飞集成(军工) | | 4进5 | 2/2=100% | 苏州龙杰 (军工+纺织) | | 2讲3 | 8/11=72% | 集泰股份(化工+光伏+集装箱涂料) | | | | 尤夫股份(化工+深海科技) | | | | 交大昂立 (保健品) | | | | 南京港 (航 ...

Market Overview - A-shares experienced a trading volume of 11,524 billion, with all three major indices declining, indicating a potential end to the recent upward trend [1][2] - The market is currently facing a significant selling pressure as it approaches the 3,400-point level, which coincides with previous high points, leading to increased hesitation among investors [1] Sector Performance - The synthetic biology and beauty care sectors showed resilience, with notable gains, while the port and shipping sector remained active despite some internal differentiation [1][2] - The food and beverage sector rebounded, supported by government initiatives aimed at boosting consumer spending [2] Economic Influences - The cautious sentiment in the market is influenced by upcoming speeches from Federal Reserve officials, particularly Jerome Powell, and recent comments from Jefferson regarding potential economic slowdowns and inflation concerns in the U.S. [1] - The financial and technology sectors collectively adjusted, contributing to a bearish market atmosphere, as the indices lacked support [2] Future Outlook - The current market adjustment is viewed as a normal part of an upward trend, with expectations of a potential rebound as the market has not yet breached the 5-day moving average [2] - The market is anticipated to experience a pullback, but the overall sentiment remains optimistic for the future [2]

Market Overview - The market experienced a day of volatility on May 15, with the ChiNext Index leading the decline. The Shanghai Composite Index fell by 0.68%, the Shenzhen Component Index by 1.62%, and the ChiNext Index by 1.91% [1] - In terms of sector performance, synthetic biology, food, ST stocks, and ports saw gains, while software development, cross-border payments, computing power, and Hongmeng concept stocks faced declines [1] - Overall, more than 3,800 stocks declined across the market, with total trading volume in the Shanghai and Shenzhen markets at 1.15 trillion yuan, a decrease of 164.3 billion yuan from the previous trading day [1] Financial Sector Dynamics - The recent surge in large financial stocks led to a breakthrough of the Shanghai Composite Index above 3,400 points, prompting discussions about a potential mismatch in public fund allocations [3][5] - Analysts suggest that the current market lacks a clear mainline logic, with non-bank financials, coal, and public utilities showing signs of a rebound [5] Investment Strategy Insights - According to research from Xinda Securities, after May, with the earnings report disclosure period concluded and progress in China-US tariff negotiations, market risk appetite may increase, leading investors to refocus on growth stocks [5] - The report recommends focusing on sectors with positive fundamental changes driven by policy catalysts, such as military industry, metals benefiting from price increases, and financial real estate benefiting from stable growth [6] Sector Highlights - The beauty care sector surged by 6.46%, driven by a recent advertisement from Kelun Group promoting its anti-aging product, which has sparked interest in the anti-aging industry [15][17] - The anti-aging industry is categorized into medical and non-medical tracks, with the former focusing on foundational medical research and the latter encompassing various fields including sociology and artificial intelligence [17] ETF Market Activity - A new economy ETF (159822) experienced significant volatility, initially rising by approximately 9% before closing down by 1.22%. The trading volume increased to about 5.2 billion yuan, with a turnover rate of 1084.22% [8][10] - This ETF has shown similar short-term fluctuations earlier this year, indicating a pattern of rapid gains followed by declines [10]

美容护理、NMN概念、合成生物、宠物经济板块涨幅居前，乳业、种业板块表现活跃，华为盘古、华为昇腾、数据确权板块走 低。 5月15日，三大股指集体收跌，上证指数报收3380.82点，跌0.68%；深成指报收10186.45点，跌1.62%；创业板指报收2043.25点， 跌1.91%。 盘面上，美容护理、NMN概念、合成生物、宠物经济板块涨幅居前，乳业、种业板块表现活跃，华为盘古、华为昇腾、数据确 权板块走低。 | 板块名称 | 涨幅号 | 主力金额 | 板块名称 | 涨幅4 | 主力金额 | | --- | --- | --- | --- | --- | --- | | 美容护理 | +6.46% | +5.647. | 华为盘古 | -3.76% | -18.99 Z | | NMN概念 | +2.07% | +4.31 Z | DRG/DIP | -3.30% | -4.93 7 | | 合成生物 | +2.05% | +10.89 7. | 华为异腾 | -3.09% | -34.6617 | | 宏物经济 | +1.98% | +2.39 乙 | 智谱AI | -3.09% | -33.83亿 | | ...