300321 同大股份
已收盘 11-04 15:00:00
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同大股份（300321）11月4日主力资金净卖出188.82万元
证券之星 · 15:41
同大股份（300321）11月4日主力资金净卖出188.82万元
同大股份（300321）11月2日主力资金净买入198.20万元
证券之星 · 11-02 15:42
同大股份（300321）11月2日主力资金净买入198.20万元
同大股份（300321）2026年三季报简析：净利润同比下降78.41%，公司应收账款体量较大
证券之星 · 10-28
同大股份（300321）2026年三季报简析：净利润同比下降78.41%，公司应收账款体量较大
同大股份（300321）10月27日主力资金净卖出465.36万元
证券之星 · 10-27
同大股份（300321）10月27日主力资金净卖出465.36万元
图解同大股份三季报：第三季度单季净利润同比下降176.13%
证券之星 · 10-27
图解同大股份三季报：第三季度单季净利润同比下降176.13%
同大股份(300321.SZ)发布前三季度业绩，归母净利润238.05万元，同比下降78.41%
智通财经 · 10-26
同大股份(300321.SZ)发布前三季度业绩，归母净利润238.05万元，同比下降78.41%
同大股份(300321)9月30日股东户数0.85万户，较上期减少1.45%
证券之星 · 10-26
同大股份(300321)9月30日股东户数0.85万户，较上期减少1.45%
股市必读：同大股份（300321）10月23日董秘有最新回复
证券之星 · 10-26
股市必读：同大股份（300321）10月23日董秘有最新回复
同大股份（300321）10月22日主力资金净买入304.01万元
证券之星 · 10-22
同大股份（300321）10月22日主力资金净买入304.01万元
同大股份（300321）10月19日主力资金净买入502.96万元
证券之星 · 10-19
同大股份（300321）10月19日主力资金净买入502.96万元
股市必读：同大股份（300321）10月16日董秘有最新回复
证券之星 · 10-19
股市必读：同大股份（300321）10月16日董秘有最新回复
同大股份（300321）10月16日主力资金净买入190.87万元
证券之星 · 10-16
同大股份（300321）10月16日主力资金净买入190.87万元
同大股份最新公告：控股股东、第一大股东解除股份转让协议
证券之星 · 09-30
同大股份最新公告：控股股东、第一大股东解除股份转让协议
同大股份(300321)9月18日股东户数0.86万户，较上期减少4.39%
证券之星 · 09-29
同大股份(300321)9月18日股东户数0.86万户，较上期减少4.39%
同大股份：9月23日高管徐旭日减持股份合计2000股
证券之星 · 09-24
同大股份：9月23日高管徐旭日减持股份合计2000股
同大股份（300321）9月24日主力资金净卖出355.06万元
证券之星 · 09-24
同大股份（300321）9月24日主力资金净卖出355.06万元
股市必读：同大股份(300321)股东户数0.9万户，较上期增加13.04%
证券之星 · 09-23
股市必读：同大股份(300321)股东户数0.9万户，较上期增加13.04%
同大股份：截至2026年9月10日的股东人数为8999人
证券之星 · 09-22
同大股份：截至2026年9月10日的股东人数为8999人
同大股份（300321）2026年中报简析：净利润同比下降47.62%，公司应收账款体量较大
证券之星 · 08-23
同大股份（300321）2026年中报简析：净利润同比下降47.62%，公司应收账款体量较大
同大股份（300321）披露2026年半年度报告，8月21日股价上涨3.34%
证券之星 · 08-21
同大股份（300321）披露2026年半年度报告，8月21日股价上涨3.34%
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公司概况
公司名称：
山东同大海岛新材料股份有限公司
所属行业：
橡胶和塑料制品业
上市日期：
2012-05-23
主营业务：
山东同大海岛新材料股份有限公司的主营业务是超细纤维合成革的研发、生产、销售与服务。公司的主要产品是超纤绒面革、超纤光面革、超纤基布。公司获得了国家高新技术企业。
发行价格：
23.00
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15:42","pubTimestamp":1793605377,"startTime":"0","endTime":"0","summary":"证券之星消息，截至2026年11月2日收盘，同大股份报收于26.6元，下跌4.73%，换手率4.59%，成交量4.07万手，成交额1.08亿元。11月2日的资金流向数据方面，主力资金净流入198.2万元，占总成交额1.83%，游资资金净流入194.32万元，占总成交额1.79%，散户资金净流出392.52万元，占总成交额3.62%。同大股份主营业务：超细纤维合成革的研发、生产、销售与服务。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026110200017738.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0028","BK0077","BK0177","BK0220","300321"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2678498874","title":"同大股份（300321）2026年三季报简析：净利润同比下降78.41%，公司应收账款体量较大","url":"https://stock-news.laohu8.com/highlight/detail?id=2678498874","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2678498874?lang=zh_cn&edition=full","pubTime":"2026-10-28 20:35","pubTimestamp":1793190901,"startTime":"0","endTime":"0","summary":"据证券之星公开数据整理，近期同大股份发布2026年三季报。截至本报告期末，公司营业总收入2.48亿元，同比下降15.47%，归母净利润238.05万元，同比下降78.41%。本报告期同大股份公司应收账款体量较大，当期应收账款占最新年报归母净利润比达527.94%。财报体检工具显示：建议关注公司应收账款状况本文数据来源于同大股份2026年三季报，仅供参考不构成投资建议。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["earning"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026102800047730.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["300321"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2678125461","title":"同大股份（300321）10月27日主力资金净卖出465.36万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2678125461","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2678125461?lang=zh_cn&edition=full","pubTime":"2026-10-27 15:35","pubTimestamp":1793086556,"startTime":"0","endTime":"0","summary":"证券之星消息，截至2026年10月27日收盘，同大股份报收于27.6元，下跌6.95%，换手率3.5%，成交量3.11万手，成交额8939.13万元。10月27日的资金流向数据方面，主力资金净流出465.36万元，占总成交额5.21%，游资资金净流入981.19万元，占总成交额10.98%，散户资金净流出515.84万元，占总成交额5.77%。同大股份主营业务：超细纤维合成革的研发、生产、销售与服务。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026102700024374.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0220","BK0177","BK0077","BK0028","300321"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2678419074","title":"图解同大股份三季报：第三季度单季净利润同比下降176.13%","url":"https://stock-news.laohu8.com/highlight/detail?id=2678419074","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2678419074?lang=zh_cn&edition=full","pubTime":"2026-10-27 00:50","pubTimestamp":1793033436,"startTime":"0","endTime":"0","summary":"证券之星消息，同大股份2026年三季报显示，前三季度公司主营收入2.48亿元，同比下降15.47%；归母净利润238.05万元，同比下降78.41%；扣非净利润223.99万元，同比下降77.38%；其中2026年第三季度，公司单季度主营收入8005.34万元，同比下降18.44%；单季度归母净利润-201.19万元，同比下降176.13%；单季度扣非净利润-203.16万元，同比下降182.73%；负债率8.26%，投资收益7.57万元，财务费用135.53万元，毛利率14.8%。财报数据概要请见下图:本文数据来源于同大股份2026年三季报，仅供参考不构成投资建议。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["earning"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026102700002436.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["300321"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2678196064","title":"同大股份(300321.SZ)发布前三季度业绩，归母净利润238.05万元，同比下降78.41%","url":"https://stock-news.laohu8.com/highlight/detail?id=2678196064","media":"智通财经","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2678196064?lang=zh_cn&edition=full","pubTime":"2026-10-26 21:28","pubTimestamp":1793021324,"startTime":"0","endTime":"0","summary":"智通财经APP讯，同大股份(300321.SZ)发布2026年三季度报告，前三季度，公司实现营业收入2.48亿元，同比下降15.47%。归属于上市公司股东的净利润238.05万元，同比下降78.41%。归属于上市公司股东的扣除非经常性损益的净利润223.99万元，同比下降77.38%。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["earning"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://www.zhitongcaijing.com/content/detail/1512776.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stock_zhitongcaijing","symbols":["300321"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2678692981","title":"同大股份(300321)9月30日股东户数0.85万户，较上期减少1.45%","url":"https://stock-news.laohu8.com/highlight/detail?id=2678692981","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2678692981?lang=zh_cn&edition=full","pubTime":"2026-10-26 17:57","pubTimestamp":1793008675,"startTime":"0","endTime":"0","summary":"证券之星消息，近日同大股份披露，截至2026年9月30日公司股东户数为8479.0户，较9月18日减少125.0户，减幅为1.45%。在化学制品行业个股中，同大股份股东户数低于行业平均水平，截至9月30日，化学制品行业平均股东户数为3.04万户。从股价来看，2026年9月18日至2026年9月30日，同大股份区间跌幅为9.83%，在此期间股东户数减少125.0户，减幅为1.45%。以上内容为证券之星据公开信息整理，仅供参考不构成投资建议。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026102600024361.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0077","BK0220","BK0177","300321","BK0028"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2678131248","title":"股市必读：同大股份（300321）10月23日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2678131248","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2678131248?lang=zh_cn&edition=full","pubTime":"2026-10-26 06:48","pubTimestamp":1792968492,"startTime":"0","endTime":"0","summary":"截至2026年10月23日收盘，同大股份报收于30.37元，上涨1.61%，换手率5.17%，成交量4.59万手，成交额1.31亿元。交易信息汇总资金流向10月23日主力资金净流入152.01万元，占总成交额1.16%；游资资金净流入400.31万元，占总成交额3.04%；散户资金净流出552.33万元，占总成交额4.2%。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026102600001672.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0077","300321","BK0028","BK0220","BK0177"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2677321609","title":"同大股份（300321）10月22日主力资金净买入304.01万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2677321609","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2677321609?lang=zh_cn&edition=full","pubTime":"2026-10-22 15:37","pubTimestamp":1792654643,"startTime":"0","endTime":"0","summary":"证券之星消息，截至2026年10月22日收盘，同大股份报收于29.89元，下跌6.3%，换手率3.24%，成交量2.87万手，成交额8760.89万元。10月22日的资金流向数据方面，主力资金净流入304.01万元，占总成交额3.47%，游资资金净流入1198.93万元，占总成交额13.69%，散户资金净流出1502.94万元，占总成交额17.16%。同大股份主营业务：超细纤维合成革的研发、生产、销售与服务。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026102200021765.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0220","BK0077","300321","BK0177","BK0028"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2676505429","title":"同大股份（300321）10月19日主力资金净买入502.96万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2676505429","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2676505429?lang=zh_cn&edition=full","pubTime":"2026-10-19 15:31","pubTimestamp":1792395073,"startTime":"0","endTime":"0","summary":"证券之星消息，截至2026年10月19日收盘，同大股份报收于30.28元，下跌3.96%，换手率4.49%，成交量3.98万手，成交额1.19亿元。10月19日的资金流向数据方面，主力资金净流入502.96万元，占总成交额4.23%，游资资金净流入1116.91万元，占总成交额9.39%，散户资金净流出1619.88万元，占总成交额13.62%。同大股份主营业务：超细纤维合成革的研发、生产、销售与服务。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026101900013437.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0077","BK0177","300321","BK0028","BK0220"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2676557390","title":"股市必读：同大股份（300321）10月16日董秘有最新回复","url":"https://stock-news.laohu8.com/highlight/detail?id=2676557390","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2676557390?lang=zh_cn&edition=full","pubTime":"2026-10-19 03:28","pubTimestamp":1792351692,"startTime":"0","endTime":"0","summary":"截至2026年10月16日收盘，同大股份报收于31.53元，上涨4.86%，换手率3.71%，成交量3.29万手，成交额1.01亿元。董秘最新回复投资者： 请问截止2026年10月10日公司的股东人数是多少？交易信息汇总资金流向10月16日主力资金净流入190.87万元，占总成交额1.88%；游资资金净流入257.68万元，占总成交额2.54%；散户资金净流出448.55万元，占总成交额4.42%。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026101900001058.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0220","BK0177","BK0077","300321","BK0028"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2675194561","title":"同大股份（300321）10月16日主力资金净买入190.87万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2675194561","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2675194561?lang=zh_cn&edition=full","pubTime":"2026-10-16 15:27","pubTimestamp":1792135657,"startTime":"0","endTime":"0","summary":"证券之星消息，截至2026年10月16日收盘，同大股份报收于31.53元，上涨4.86%，换手率3.71%，成交量3.29万手，成交额1.01亿元。10月16日的资金流向数据方面，主力资金净流入190.87万元，占总成交额1.88%，游资资金净流入257.68万元，占总成交额2.54%，散户资金净流出448.55万元，占总成交额4.42%。同大股份主营业务：超细纤维合成革的研发、生产、销售与服务。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026101600020923.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0028","300321","BK0220","BK0077","BK0177"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2671520656","title":"同大股份最新公告：控股股东、第一大股东解除股份转让协议","url":"https://stock-news.laohu8.com/highlight/detail?id=2671520656","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2671520656?lang=zh_cn&edition=full","pubTime":"2026-09-30 19:01","pubTimestamp":1790766101,"startTime":"0","endTime":"0","summary":"同大股份(300321.SZ)公告称，公司收到公司控股股东潍坊金控、第一大股东同大集团分别出具的《告知函》，因股份转让相关条件发生变化，且经多次协商仍未能达成一致，本次股份协议转让事项及相关控制权变更事项已无法继续推进，经审慎研究并充分沟通协商，各方决定终止本次股份转让及控制权变更事宜。以上内容为证券之星据公开信息整理，仅供参考不构成投资建议。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026093000031724.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0220","300321","BK0177","BK0028","BK0077"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2671290225","title":"同大股份(300321)9月18日股东户数0.86万户，较上期减少4.39%","url":"https://stock-news.laohu8.com/highlight/detail?id=2671290225","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2671290225?lang=zh_cn&edition=full","pubTime":"2026-09-29 17:31","pubTimestamp":1790674285,"startTime":"0","endTime":"0","summary":"证券之星消息，近日同大股份披露，截至2026年9月18日公司股东户数为8604.0户，较9月10日减少395.0户，减幅为4.39%。在化学制品行业个股中，同大股份股东户数低于行业平均水平，截至9月18日，化学制品行业平均股东户数为3.08万户。从股价来看，2026年9月10日至2026年9月18日，同大股份区间涨幅为13.65%，在此期间股东户数减少395.0户，减幅为4.39%。以上内容为证券之星据公开信息整理，仅供参考不构成投资建议。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026092900028759.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0077","300321","BK0028","BK0220","BK0177"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2669493928","title":"同大股份：9月23日高管徐旭日减持股份合计2000股","url":"https://stock-news.laohu8.com/highlight/detail?id=2669493928","media":"证券之星","labels":["shareholding"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2669493928?lang=zh_cn&edition=full","pubTime":"2026-09-24 21:01","pubTimestamp":1790254894,"startTime":"0","endTime":"0","summary":"证券之星消息，根据9月24日市场公开信息、上市公司公告及交易所披露数据整理，同大股份（300321）最新董监高及相关人员股份变动情况：2026年9月23日公司高管,董事徐旭日共减持公司股份2000.0股，占公司总股本为0.0023%。变动期间公司股价上涨4.65%，9月23日当日收盘报36.21元。同大股份近半年内的董监高及核心技术人员增减持详情如下：同大股份的高管列表及最新持股情况如下：该股最近90天内无机构评级。本文数据来源于深圳证券交易所信息披露、同大股份公告，仅供参考不构成投资建议。","market":"hk","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026092400038664.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"shareholding","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0077","BK0220","BK0028","BK0177","300321"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2669506464","title":"同大股份（300321）9月24日主力资金净卖出355.06万元","url":"https://stock-news.laohu8.com/highlight/detail?id=2669506464","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2669506464?lang=zh_cn&edition=full","pubTime":"2026-09-24 15:35","pubTimestamp":1790235357,"startTime":"0","endTime":"0","summary":"证券之星消息，截至2026年9月24日收盘，同大股份报收于34.43元，下跌4.92%，换手率3.47%，成交量3.08万手，成交额1.07亿元。9月24日的资金流向数据方面，主力资金净流出355.06万元，占总成交额3.3%，游资资金净流入561.91万元，占总成交额5.23%，散户资金净流出206.85万元，占总成交额1.92%。同大股份主营业务：超细纤维人工革的研发、生产、销售与服务。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026092400021971.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0177","300321","BK0077","BK0028","BK0220"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2669538129","title":"股市必读：同大股份(300321)股东户数0.9万户，较上期增加13.04%","url":"https://stock-news.laohu8.com/highlight/detail?id=2669538129","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2669538129?lang=zh_cn&edition=full","pubTime":"2026-09-23 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您好，截至2026年9月10日的股东人数为8999人。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026092300002241.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0077","BK0028","BK0220","300321","BK0177"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2669117821","title":"同大股份：截至2026年9月10日的股东人数为8999人","url":"https://stock-news.laohu8.com/highlight/detail?id=2669117821","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2669117821?lang=zh_cn&edition=full","pubTime":"2026-09-22 16:30","pubTimestamp":1790065833,"startTime":"0","endTime":"0","summary":"证券之星消息，同大股份(300321)09月22日在投资者关系平台上答复投资者关心的问题。投资者提问：您好！请问截至9月10日的最新股东数？谢谢。同大股份回复：您好，截至2026年9月10日的股东人数为8999人。本文数据来源于深圳证券交易所互动易，仅供参考不构成投资建议。责任编辑：刘浩然","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026092200028037.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["BK0077","300321","BK0028","BK0220","BK0177"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2661212521","title":"同大股份（300321）2026年中报简析：净利润同比下降47.62%，公司应收账款体量较大","url":"https://stock-news.laohu8.com/highlight/detail?id=2661212521","media":"证券之星","labels":[],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2661212521?lang=zh_cn&edition=full","pubTime":"2026-08-23 06:14","pubTimestamp":1787436868,"startTime":"0","endTime":"0","summary":"据证券之星公开数据整理，近期同大股份发布2026年中报。截至本报告期末，公司营业总收入1.68亿元，同比下降13.98%，归母净利润439.24万元，同比下降47.62%。按单季度数据看，第二季度营业总收入8699.33万元，同比下降14.82%，第二季度归母净利润391.91万元，同比下降28.64%。本报告期同大股份公司应收账款体量较大，当期应收账款占最新年报归母净利润比达538.16%。去年的净利率为2.82%，算上全部成本后，公司产品或服务的附加值不高。","market":"fut","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":["earning"],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://stock.stockstar.com/RB2026082300001985.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"-1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"stockstar","symbols":["300321"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2661296759","title":"同大股份（300321）披露2026年半年度报告，8月21日股价上涨3.34%","url":"https://stock-news.laohu8.com/highlight/detail?id=2661296759","media":"证券之星","labels":["dataReport"],"top":-1,"itemType":null,"share":"https://www.laohunote.com/m/news/2661296759?lang=zh_cn&edition=full","pubTime":"2026-08-21 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