Group 1 - The A-share market for pork stocks has weakened, with several companies experiencing significant declines in their stock prices [1] - Bangji Technology saw a drop of over 8%, while Tianyu Biological fell over 6%, and Jinxinnong decreased by over 4% [1] - Other notable declines include Haida Group down over 3%, Longda Meishi and Dayu Biological both down over 2%, and Muyuan Foods down over 2% as well [1] Group 2 - Bangji Technology's market capitalization is 4.777 billion, with a year-to-date increase of 183.41% despite the recent decline of 8.45% [2] - Tianyu Biological has a market cap of 2.707 billion, with a year-to-date increase of 15.90%, experiencing a decline of 6.23% [2] - Jinxinnong's market capitalization stands at 3.937 billion, with a year-to-date increase of 23.17%, and a recent drop of 4.12% [2] - Haida Group has a market cap of 106.9 billion, with a year-to-date increase of 33.54%, and a decline of 3.19% [2] - Longda Meishi's market cap is 6.313 billion, with a year-to-date decrease of 26.14%, and a recent decline of 2.99% [2] - Dayu Biological has a market cap of 1.192 billion, with a year-to-date increase of 90.39%, and a decline of 2.90% [2] - Muyuan Foods has a market cap of 307 billion, with a year-to-date increase of 48.15%, and a decline of 2.02% [2]

Group 1 - The company Tianyu Biological announced on the evening of September 16 that there are no overdue guarantees [2]

Group 1 - Tianyu Biology (603717) experienced a limit down today with a turnover rate of 17.32% and a transaction amount of 510 million yuan, showing a fluctuation of 9.05% [1] - The stock was listed on the Shanghai Stock Exchange due to a daily decline deviation of -9.99%, with a net buying amount of 1.1632 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction of 172 million yuan, with a buying amount of 86.5781 million yuan and a selling amount of 85.4149 million yuan, resulting in a net buying of 1.1632 million yuan [2] Group 2 - The main capital outflow for the stock today was 67.9213 million yuan, with a large single outflow of 28.9856 million yuan and a big single outflow of 38.9357 million yuan; over the past five days, the main capital net outflow was 5.3709 million yuan [2] - The company reported a half-year revenue of 412 million yuan, a year-on-year decrease of 2.62%, while net profit reached 10.818 million yuan, a year-on-year increase of 73.68% [2]

| 对外担保逾期的累计金额（万元） | / | | --- | --- | | 截至本公告日上市公司及其控股子 | | | 公司对外担保总额（万元） | 109,620.98 | | （实际发生的担保余额，不含本次） | | | 对外担保总额占上市公司最近一期 | 211.32 | | 经审计净资产的比例（%） | 对外担保总额超过最近一期经审计净资 | | | 产 100% | | | □担保金额超过上市公司最近一期经审计 | | 特别风险提示（如有请勾选） | 净资产 50% | | | □对合并报表外单位担保金额达到或超过 | | | 最近一期经审计净资产 30%的情况下 | | | 对资产负债率超过 70%的单位提供担保 | 1 证券代码：603717 证券简称：天域生物 公告编号：2025-081 天域生物科技股份有限公司 关于公司 2025 年度对外担保预计的进展公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 担保对象及基本情况 | | 被担保人名称 | | | 武汉天乾农牧有限公司（以下 ...

| 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入 (元) | | 游资净占比 散户净流入 (元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 000735 罗牛山 | | > 954.66万 | 3.85% | -1466.74万 | -5.92% | 512.08万 | 2.07% | | 002321 | 华英农业 | 70.15万 | 0.76% | -154.74万 | -1.67% | 84.59万 | 0.91% | | 002746 仙坛股份 | | -183.25万 | -1.72% | 350.34万 | 3.28% | -167.09万 | -1.57% | | 301116 | 益客食品 | -225.72万 | -2.46% | -388.35万 | -4.24% | 614.07万 | 6.70% | | 300313 *ST天山 | | -411.78万 | -6.71% | 11.07万 | 0.18% | 400.71万 | 6.53% | | 001201 | 东瑞股份 | ...

Group 1 - The pork farming sector is experiencing significant fluctuations and adjustments, with Tianyu Biological hitting the daily limit down, Dayu Biological falling over 4%, and most companies like Xinwufeng, Wens Foodstuff, and New Hope seeing declines [1]

New Stock Issuance - New stock issuance for 联合动力 (code: 301656) at a price of 12.48 on September 15, 2025[1] - *ST天茂 (code: 000627) has a cash option declaration period from September 15 to September 19, 2025[1] - 紫天退 (code: 300280) has 14 trading days remaining until the last trading day during the delisting period[1] Market Alerts - 先导智能 (code: 300450) reported severe abnormal fluctuations[2] - 杭可科技 (code: 688006) and 新华锦 (code: 600735) have recent announcements regarding trading activities[1] - 退市整理期 for multiple stocks including *ST威尔 (code: 002058) and 新炬网络 (code: 605398) has been noted[1] Trading Insights - Significant trading activity observed in stocks like 工业富联 (code: 601138) and 景旺电子 (code: 603228) with recent announcements[1] - The report includes links to detailed announcements for various stocks, indicating ongoing market developments[1]

Group 1 - The concept of "Characteristic Towns" has seen a rise of 1.66%, ranking 9th among concept sectors, with 21 stocks increasing in value, including Rongsheng Development, Three Gorges Tourism, and Tianyu Biological, which reached the daily limit [1] - Major stocks in the "Characteristic Towns" sector that saw significant gains include Meichen Technology, Financial Street, and Chengbang Co., which rose by 7.10%, 5.05%, and 4.72% respectively [1] - The sector experienced a net inflow of 624 million yuan from main funds, with 21 stocks receiving net inflows, and 6 stocks exceeding 30 million yuan in net inflow, led by Huaxia Happiness with 325 million yuan [2][3] Group 2 - The top three stocks by net inflow ratio in the "Characteristic Towns" sector are Huaxia Happiness, Three Gorges Tourism, and Rongsheng Development, with net inflow ratios of 36.43%, 34.64%, and 21.65% respectively [3] - The "Characteristic Towns" sector's performance is highlighted by the significant trading volume and turnover rates of leading stocks, indicating strong investor interest [3][4] - Stocks such as *ST Nanzhi, Palm Shares, and ST Lingnan experienced the largest declines, with decreases of 5.02%, 4.53%, and 2.99% respectively, reflecting potential challenges within the sector [1][5]

New Stock Issuance - YouSheng Co., Ltd. (Securities Code: 732418) issued shares at a price of 46.36 RMB on September 12, 2025[1] - *ST Tianmao (Securities Code: 000627) has a cash option declaration period from September 15 to September 19, 2025[1] - *ST Zitian (Securities Code: 300280) enters the delisting arrangement period starting September 15, 2025[1] Trading Alerts - Hangke Technology (Securities Code: 688006) reported severe abnormal fluctuations on September 11, 2025[1] - Shanghai Electric Power (Securities Code: 600021) had a trading volume of 8,487 on September 10, 2025[1] - Tianji Co., Ltd. (Securities Code: 002759) reported a trading volume of 8,705 on September 10, 2025[1] Abnormal Fluctuations - ST Lingnan (Securities Code: 002717) reported a trading volume of 7,965 on September 10, 2025[3] - ST Huaxi (Securities Code: 002630) reported a trading volume of 9,579 on September 11, 2025[3] - ST Jianye (Securities Code: 600381) reported a trading volume of 5,420 on September 3, 2025[3]

Core Viewpoint - The aquaculture sector experienced a slight increase of 0.0% on September 12, with Tianyu Biological leading the gains, while the overall market indices showed modest growth [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 3883.69, up by 0.22%, and the Shenzhen Component Index closed at 12996.38, up by 0.13% [1]. - Tianyu Biological's stock price rose by 7.34% to 10.53, with a trading volume of 281,500 shares and a transaction value of 290 million yuan [1]. - Other notable performers included Huaying Agriculture, which increased by 3.93%, and Jingjidu Agriculture, which rose by 3.87% [1]. Group 2: Capital Flow - The aquaculture sector saw a net outflow of 637 million yuan from institutional investors, while retail investors contributed a net inflow of 550 million yuan [2]. - The top three stocks by net inflow from retail investors were Tianyu Biological, with a net inflow of 31.03 million yuan, and Luoniushan, with 22.19 million yuan [3]. - Conversely, stocks like Minhe Agriculture and Yisheng Biotechnology experienced significant net outflows from institutional investors, indicating a shift in investor sentiment [3].