Market Overview - The automotive service sector experienced a decline of 2.63% on November 21, with 德众汽车 (Dezhong Automobile) leading the drop [1] - The Shanghai Composite Index closed at 3834.89, down 2.45%, while the Shenzhen Component Index closed at 12538.07, down 3.41% [1] Stock Performance - 德众汽车 closed at 6.57, down 6.94%, with a trading volume of 60,000 shares and a transaction value of 40.59 million yuan [1] - 厦门信达 (Xiamen Xinda) fell by 5.76% to 6.22, with a trading volume of 419,100 shares and a transaction value of 268 million yuan [1] - 北巴传媒 (Beiba Media) decreased by 5.66% to 4.50, with a trading volume of 215,500 shares and a transaction value of 99.39 million yuan [1] - 浩物股份 (Haowu Co.) dropped 5.22% to 4.90, with a trading volume of 209,100 shares and a transaction value of 105 million yuan [1] - 申华控股 (Shenhua Holdings) saw a decline of 4.41% to 1.95, with a trading volume of 516,500 shares and a transaction value of 103 million yuan [1] - 阿尔特 (Alter) fell by 4.40% to 10.00, with a trading volume of 107,600 shares and a transaction value of 109 million yuan [1] - 国机汽车 (Guoji Automobile) decreased by 2.73% to 6.06, with a trading volume of 187,500 shares and a transaction value of 115 million yuan [1] - 交运股份 (Jiaoyun Co.) dropped 2.50% to 5.84, with a trading volume of 102,700 shares and a transaction value of 60.61 million yuan [1] - 中汽股份 (Zhongqi Co.) fell by 2.29% to 6.39, with a trading volume of 138,700 shares and a transaction value of 89.52 million yuan [1] - 上海物贸 (Shanghai Wumao) saw a minor decline of 0.98% to 11.06, with a trading volume of 92,200 shares and a transaction value of 103 million yuan [1] Capital Flow - The automotive service sector experienced a net outflow of 117 million yuan from institutional investors, while retail investors saw a net inflow of 82.55 million yuan [1] - 游资 (speculative funds) recorded a net inflow of 34.60 million yuan [1] Individual Stock Capital Flow - 上海物贸 had a net inflow of 5.86 million yuan from institutional investors, while it faced a net outflow of 3.65 million yuan from speculative funds [2] - 德众汽车 experienced a net outflow of 2.22 million yuan from institutional investors and a net outflow of 4.60 million yuan from speculative funds [2] - 交运股份 saw a net outflow of 4.31 million yuan from institutional investors but a net inflow of 0.60 million yuan from speculative funds [2] - 浩物股份 had a net outflow of 5.32 million yuan from institutional investors, with a minor net inflow from speculative funds [2] - 中汽股份 faced a net outflow of 6.27 million yuan from institutional investors, while speculative funds recorded a net inflow of 5.13 million yuan [2] - 北巴传媒 had a net outflow of 8.12 million yuan from institutional investors, with a net inflow from speculative funds [2] - 中国汽研 (China Automotive Research) saw a significant net outflow of 15.27 million yuan from institutional investors [2] - 申华控股 experienced a net outflow of 17.96 million yuan from institutional investors, while speculative funds recorded a net inflow [2] - 阿尔特 had a net outflow of 18.51 million yuan from institutional investors, with a notable net inflow from speculative funds [2] - 国机汽车 faced a net outflow of 19.83 million yuan from institutional investors, while speculative funds recorded a net inflow [2]

证券日报网讯 厦门信达11月21日在互动平台回答投资者提问时表示，公司数智科技业务服务于智慧交 通、智慧城管、智慧国防、智慧仓储、智慧园区等多个核心领域。公司主营业务为数智科技、电子科 技、供应链、汽车经销，相关经营情况请关注公司发布的定期报告。 （编辑 王雪儿） ...

证券日报网讯厦门信达（000701）11月21日在互动平台回答投资者提问时表示，公司将以战略规划为指 引，持续聚焦主业，激发业务创新动力，努力提升公司经营质量。 ...

每经AI快讯，有投资者在投资者互动平台提问：董秘您好，请问公司是否有"谷子"经济业务？ 厦门信达（000701.SZ）11月21日在投资者互动平台表示，公司没有涉及"谷子"经济业务。 （文章来源：每日经济新闻） ...

格隆汇11月21日丨厦门信达(000701.SZ)在投资者互动平台表示，公司没有涉及IP谷子经济业务。 ...

（编辑 袁冠琳） 证券日报网讯 厦门信达11月20日在互动平台回答投资者提问时表示，公司数智科技业务致力于建设数 智发展生态、打造数科业务品牌，锚定数智企业、数智政务、数智产品供应、数智创新、数智生态共五 大业务发展方向，通过"平台+数据+生态"三位一体模式，服务于智慧交通、智慧城管、智慧国防、智 慧仓储、智慧园区等多个核心领域，从事数智赋能整体解决方案的规划、实施、管理及维护等系列业 务。相关经营情况请关注公司发布的定期报告。 ...

Core Insights - The automotive service sector experienced a slight decline of 0.12% on November 20, with Shenhua Holdings leading the drop [1] - The Shanghai Composite Index closed at 3931.05, down 0.4%, while the Shenzhen Component Index closed at 12980.82, down 0.76% [1] Automotive Service Sector Performance - Xiamen Xinda (000701) saw a closing price of 6.60, up 1.69% with a trading volume of 399,900 shares and a transaction value of 262 million yuan [1] - Altec (300825) closed at 10.46, up 0.97%, with a trading volume of 67,800 shares and a transaction value of 70.97 million yuan [1] - Shanghai Wumao (600822) closed at 11.17, up 0.18%, with a trading volume of 81,100 shares and a transaction value of 91.71 million yuan [1] - Other notable performances include China Automotive Research (601965) closing at 16.85, down 0.53% [1] Capital Flow Analysis - The automotive service sector saw a net inflow of 14.75 million yuan from institutional investors, while retail investors experienced a net outflow of 165.10 million yuan [2] - The main capital inflow was observed in Shanghai Wumao (600822) with a net inflow of 14.31 million yuan, accounting for 15.60% of the total [3] - Xiamen Xinda (000701) also attracted significant institutional investment with a net inflow of 13.88 million yuan, representing 5.31% of the total [3]

11月20日消息，有投资者在互动平台向厦门信达提问：海辰储能是否有借贵公司壳上市的计划？对此， 厦门信达回应称，公司没有相关计划。 ...

证券日报网讯厦门信达（000701）11月18日在互动平台回答投资者提问时表示，公司主营业务为数智科 技、电子科技、供应链、汽车经销。 ...

从资金流向上来看，当日汽车服务板块主力资金净流出1.01亿元，游资资金净流入4265.55万元，散户资 金净流入5866.52万元。汽车服务板块个股资金流向见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 000701 | 厦门信达 | 6.66 | -7.24% | 83.25万 | | 5.53亿 | | 000757 | 浩物股份 | 5.29 | -4.17% | 23.77万 | | 1.27亿 | | 600653 | 申传控股 | 2.12 | -4.07% | 73.51万 | | 1.56亿 | | 920030 | 德众汽车 | 7.30 | -2.28% | 4.51万 | 3304.79万 | | | 301215 | 中汽股份 | 6.55 | -1.80% | 14.47万 | 9475.68万 | | | 600386 | 北巴传媒 | 4.99 | -1.77% | 13.07万 | 6519.70万 | | | 600676 | 交运股份 ...