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主要宽基指数多数收跌，其中上证综指下跌0.3%，深证成指下跌7.1%，沪深300指数上涨0.9%。从风格来看，代表大盘股的中证100指数和代表中盘股的中证500指数回报分别为1.4%和-9.0%，创业板指和科创50回报分别为-11.0%和-16.4%。分行业来看，各行业涨跌幅分化较大，银行、煤炭和公用事业表现排名前三位，收益率分别为17.0%、12.0%和11.8%，计算机、商贸零售和社会服务排名后三位，收益率分别为-24.9%、-24.6%和-24.1%。　　本报告期内，本基金跟踪误差产生的主要来源是：1）申购赎回的影响；2）成份股票的停牌；3）指数成份股调整等。","declarationDate":"2024-07-17T16:00:00.000Z","lastUpdated":"2026-03-09T13:44:04.921Z","mo":"当前宏观经济内生增长动能依然偏弱，但在政策持续释放积极信号的背景下，我们倾向于认为，更大力度的货币和财政政策能够推动国内经济增长企稳改善。海外方面，虽然当前美国经济和通胀韧性令美联储降息不断后移，我们的基准假设是未来一年美联储降息是大概率事件，这将有助于改善全球金融条件。　　我们认为当前影响A股市场的核心因素仍是国内经济增长预期。4月底以来房地产政策态度和落地细则发生了明显调整，给定目前政策力度评估房地产市场和宏观经济的企稳回升仍不足够，但一是政策的态度表明房价出现急速下跌的尾部风险降低；二是从供给侧向需求侧的思路转变，有利于解决当前房地产市场库存堆积、从刚需到改善循环不畅的问题；三是政策突破此前框架为后续政策出台创造了想象空间，因此我们认为经济增长仍处在下有底、向上弹性的区间，再通胀仍需等待。对应到市场，短期来看，我们认为当前权益市场整体预期较弱，稳定类高股息资产仍可能占优。同时与GDP相关的行业配置胜率有所提升但时点仍略偏左侧，可选择产能、资金出清充分的资产进行配置；长期而言，随着科技创新带来的变革，以及A股资产估值的收敛，我们认为更大的机会是在不断酝酿的，在未来3-5年可以找到更多的投资机会。　　本基金为ETF联接基金，主要投资于目标ETF，基金管理人将继续按照基金合同的要求，坚持指数化投资策略，分析和应对导致基金跟踪误差的因素，继续努力将基金的跟踪误差控制在较低水平。","fund":{"_id":3000000011614,"__csrcFundId":8870,"stockCode":"011614","shortName":"工银科创ETF联接A","fundSecondLevel":"fof","stockType":"fund","areaCode":"cn","market":"a","tickerId":11614,"masterFundFlag":1,"lastUpdated":"2026-04-03T17:15:32.813Z","status":"normal","name":"工银瑞信上证科创板50成份交易型开放式指数证券投资基金联接基金","exchange":"jj","followedNum":40,"inceptionDate":"2021-03-04T16:00:00.000Z","fundCollectionId":4000050470000,"currency":"CNY","masterFundShortName":"工银科创ETF联接","setUpDate":"2021-03-04T16:00:00.000Z","setUpAssetScale":1645230644.05,"setUpShares":1645230644.05,"memoNum":2,"pinyin":"gyrxszkcb50cfjyxkfszszqtzjjljjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"etfFundFlag":1,"feederFundFlag":1,"indexFundFlag":1,"indexId":1000000000688,"managers":[{"stockCode":"db20124413","stockType":"fund_manager","exchange":"fm","tickerId":2624110600,"name":"赵栩"}]},"announcement":{"linkText":"工银瑞信上证科创板50成份交易型开放式指数证券投资基金联接基金2024年中期报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1148882","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aecea47fea5b3eb04ef237","date":"2024-03-30T16:00:00.000Z","stockId":3000000011614,"sao":"本报告期内，本基金跟踪误差产生的主要来源是：1）申购赎回的影响；2）成份股票的停牌；3）指数成份股调整等。　　本基金为ETF联接基金，主要投资于目标ETF，基金管理人将继续按照基金合同的要求，坚持指数化投资策略，分析和应对导致基金跟踪误差的因素，继续努力将基金的跟踪误差控制在较低水平。","declarationDate":"2024-04-21T16:00:00.000Z","lastUpdated":"2026-03-09T13:44:04.918Z","fund":{"_id":3000000011614,"__csrcFundId":8870,"stockCode":"011614","shortName":"工银科创ETF联接A","fundSecondLevel":"fof","stockType":"fund","areaCode":"cn","market":"a","tickerId":11614,"masterFundFlag":1,"lastUpdated":"2026-04-03T17:15:32.813Z","status":"normal","name":"工银瑞信上证科创板50成份交易型开放式指数证券投资基金联接基金","exchange":"jj","followedNum":40,"inceptionDate":"2021-03-04T16:00:00.000Z","fundCollectionId":4000050470000,"currency":"CNY","masterFundShortName":"工银科创ETF联接","setUpDate":"2021-03-04T16:00:00.000Z","setUpAssetScale":1645230644.05,"setUpShares":1645230644.05,"memoNum":2,"pinyin":"gyrxszkcb50cfjyxkfszszqtzjjljjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"etfFundFlag":1,"feederFundFlag":1,"indexFundFlag":1,"indexId":1000000000688,"managers":[{"stockCode":"db20124413","stockType":"fund_manager","exchange":"fm","tickerId":2624110600,"name":"赵栩"}]},"announcement":{"linkText":"工银瑞信上证科创板50成份交易型开放式指数证券投资基金联接基金2024年第1季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1076662","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aecea47fea5b3eb04ef236","date":"2023-12-30T16:00:00.000Z","stockId":3000000011614,"sao":"回顾2023年，国内经济整体呈现弱复苏，制造业PMI震荡走弱进入收缩区间，经济动能修复节奏低于预期。通货膨胀方面，四季度CPI同比增速跌入负区间，居民端物价水平较低，同时工业端物价水平再度走弱，PPI同比读数低位回落。A股资金面方面，市场仍缺少增量资金流入，北上资金持续净流出。受益于人工智能的创新性发展和经济复苏预期的改善，A股市场在一季度大幅修复，然而实际经济复苏相对较为平稳，同时伴随外资大幅流出，以茅指数为代表的基金重仓股跌幅靠前，A股市场在二季度至四季度震荡下行，前期涨幅较大的TMT板块明显回调，新能源板块持续走弱。另一方面，在股票市场下行过程中，煤炭、公用事业等稳定类高股息板块超额收益显著。全年行业表现分化较大，多数行业录得负收益，涨幅最多的是通信、传媒和煤炭，涨幅分别为24.8%、19.8%和13.4%，消费者服务、房地产和电力设备新能源是排名最后3位的行业，跌幅分别是-41.2%、-24.8%和-24.7%。　　本报告期内，本基金跟踪误差产生的主要来源是：1）申购赎回的影响；2）成份股票的停牌；3）指数成份股调整等。","declarationDate":"2024-01-18T16:00:00.000Z","lastUpdated":"2026-03-09T13:44:04.915Z","mo":"经济增长方面，我们预计政策将推动经济回到趋势增速附近，环比增长动能与2023年3季度接近。从国内房地产下行周期的角度来看，近半年房地产投资、房地产销售面积增速下行斜率已趋于平缓。居民消费方面，居民收入增速仍然承压，居民消费能力和信心提升仍需时间。海外方面，我们预计2024年美国增长预计高位回落，经济硬着陆风险较低，联储有较大降息空间，能够降低经济的硬着陆风险。　　我们认为2024年A股市场的主要关键在于经济复苏的程度，在当前CPI同比增速跌入负区间的经济环境下，消费类板块、地产链和出行链等顺周期板块预计承压。成长板块方面，以计算机和电子为代表的部分高估值板块的基本面并没有得到明显改善，其中的一些个股在2023年受到AI主题催化涨幅明显，如果市场整体风险偏好没有企稳回升，预计这些板块继续提升估值的空间不大。2024年我们倾向于跟踪右侧的投资机会，可以期待的是国内政策的进一步出台、海外利率的下降和全球经济回暖等，这些边际变化有望带来权益市场的结构性投资机会，此外，个别板块的盈利修复和困境反转也值得期待。短期来看，我们认为当前权益市场整体预期较弱，稳定类高股息资产仍可能占优；长期而言，随着科技创新带来的变革，以及A股资产估值的收敛，我们认为更大的机会是在不断酝酿的，在未来3-5年可以找到更多的投资机会。　　本基金为ETF联接基金，主要投资于目标ETF，基金管理人将继续按照基金合同的要求，坚持指数化投资策略，分析和应对导致基金跟踪误差的因素，继续努力将基金的跟踪误差控制在较低水平。","fund":{"_id":3000000011614,"__csrcFundId":8870,"stockCode":"011614","shortName":"工银科创ETF联接A","fundSecondLevel":"fof","stockType":"fund","areaCode":"cn","market":"a","tickerId":11614,"masterFundFlag":1,"lastUpdated":"2026-04-03T17:15:32.813Z","status":"nor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  本基金为ETF联接基金，主要投资于目标ETF，基金管理人将继续按照基金合同的要求，坚持指数化投资策略，分析和应对导致基金跟踪误差的因素，继续努力将基金的跟踪误差控制在较低水平。","declarationDate":"2022-04-21T16:00:00.000Z","lastUpdated":"2026-03-09T13:44:04.896Z","fund":{"_id":3000000011614,"__csrcFundId":8870,"stockCode":"011614","shortName":"工银科创ETF联接A","fundSecondLevel":"fof","stockType":"fund","areaCode":"cn","market":"a","tickerId":11614,"masterFundFlag":1,"lastUpdated":"2026-04-03T17:15:32.813Z","status":"normal","name":"工银瑞信上证科创板50成份交易型开放式指数证券投资基金联接基金","exchange":"jj","followedNum":40,"inceptionDate":"2021-03-04T16:00:00.000Z","fundCollectionId":4000050470000,"currency":"CNY","masterFundShortName":"工银科创ETF联接","setUpDate":"2021-03-04T16:00:00.000Z","setUpAssetScale":1645230644.05,"setUpShares":1645230644.05,"memoNum":2,"pinyin":"gyrxszkcb50cfjyxkfszszqtzjjljjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"etfFundFlag":1,"feederFundFlag":1,"indexFundFlag":1,"indexId":1000000000688,"managers":[{"stockCode":"db20124413","stockType":"fund_manager","exchange":"fm","tickerId":2624110600,"name":"赵栩"}]},"announcement":{"linkText":"工银瑞信上证科创板50成份交易型开放式指数证券投资基金联接基金2022年第1季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=727001","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aecea47fea5b3eb04ef22e","date":"2021-12-30T16:00:00.000Z","stockId":3000000011614,"sao":"本报告期内，本基金跟踪误差产生的主要来源是：1）建仓期仓位变动等因素的影响；2）申购赎回的影响；3）成份股票的停牌；4）指数成分股调整等。  本基金为ETF联接基金，主要投资于目标ETF，基金管理人将继续按照基金合同的要求，坚持指数化投资策略，分析和应对导致基金跟踪误差的因素，继续努力将基金的跟踪误差控制在较低水平。","declarationDate":"2022-01-21T16:00:00.000Z","lastUpdated":"2026-03-09T13:44:04.893Z","mo":"在2021年，A股市场经历了较大的市场波动，市场风格也出现了一定的分化，后续波动和分化仍然会影响2022年的市场行情。展望2022年，经济增长压力仍在，但经济有望表现出一定的韧性，“稳增长”和“宽信用”的政策有望得到延续，货币政策上流动性得到边际改善的可能性仍在，对于A股市场也可能产生更为积极的促进作用。从板块来看，一方面基本面业绩增速相对有优势的行业或主题，未来仍可能保持较好的景气度，良好的成长性有望得到市场的持续关注，另一方面，前期部分板块已经得到一定的估值回调，未来存在估值修复的可能，其配置的性价比得到了一定的提升，但仍需注意包括美联储加息及缩表等海外因素对于A股市场的影响，市场的分化和风格的切换大概率仍会延续。","fund":{"_id":3000000011614,"__csrcFundId":8870,"stockCode":"011614","shortName":"工银科创ETF联接A","fundSecondLevel":"fof","stockType":"fund","areaCode":"cn","market":"a","tickerId":11614,"masterFundFlag":1,"lastUpdated":"2026-04-03T17:15:32.813Z","status":"normal","name":"工银瑞信上证科创板50成份交易型开放式指数证券投资基金联接基金","exchange":"jj","followedNum":40,"inceptionDate":"2021-03-04T16:00:00.000Z","fundCollectionId":4000050470000,"currency":"CNY","masterFundShortName":"工银科创ETF联接","setUpDate":"2021-03-04T16:00:00.000Z","setUpAssetScale":1645230644.05,"setUpShares":1645230644.05,"memoNum":2,"pinyin":"gyrxszkcb50cfjyxkfszszqtzjjljjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"etfFundFlag":1,"feederFundFlag":1,"indexFundFlag":1,"indexId":1000000000688,"managers":[{"stockCode":"db20124413","stockType":"fund_manager","exchange":"fm","tickerId":2624110600,"name":"赵栩"}]},"announcement":{"linkText":"工银瑞信上证科创板50成份交易型开放式指数证券投资基金联接基金2021年年度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=710014","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aecea47fea5b3eb04ef22d","date":"2021-09-29T16:00:00.000Z","stockId":3000000011614,"sao":"本报告期内，本基金跟踪误差产生的主要来源是：1）建仓期仓位变动等因素的影响；2）申购赎回的影响；3）成份股票的停牌；4）指数成分股调整等。   本基金为ETF联接基金，主要投资于目标ETF，基金管理人将继续按照基金合同的要求，坚持指数化投资策略，分析和应对导致基金跟踪误差的因素，继续努力将基金的跟踪误差控制在较低水平。","declarationDate":"2021-10-26T16:00:00.000Z","lastUpdated":"2026-03-09T13:44:04.890Z","fund":{"_id":3000000011614,"__csrcFundId":8870,"stockCode":"011614","shortName":"工银科创ETF联接A","fundSecondLevel":"fof","stockType":"fund","areaCode":"cn","market":"a","tickerId":11614,"masterFundFlag":1,"lastUpdated":"2026-04-03T17:15:32.813Z","status":"normal","name":"工银瑞信上证科创板50成份交易型开放式指数证券投资基金联接基金","exchange":"jj","followedNum":40,"inceptionDate":"2021-03-04T16:00:00.000Z","fundCollectionId":4000050470000,"currency":"CNY","masterFundShortName":"工银科创ETF联接","setUpDate":"2021-03-04T16:00:00.000Z","setUpAssetScale":1645230644.05,"setUpShares":1645230644.05,"memoNum":2,"pinyin":"gyrxszkcb50cfjyxkfszszqtzjjljjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"etfFundFlag":1,"feederFundFlag":1,"indexFundFlag":1,"indexId":1000000000688,"managers":[{"stockCode":"db20124413","stockType":"fund_manager","exchange":"fm","tickerId":2624110600,"name":"赵栩"}]},"announcement":{"linkText":"工银瑞信上证科创板50成份交易型开放式指数证券投资基金联接基金2021年第3季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=656087","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aecea47fea5b3eb04ef22c","date":"2021-06-29T16:00:00.000Z","stockId":3000000011614,"sao":"本报告期内，本基金跟踪误差产生的主要来源是：1）申购赎回的影响；2）成份股票的停牌；3）指数成分股调整；4）建仓期仓位变化影响等。  本基金为ETF联接基金，主要投资于目标ETF，基金管理人将继续按照基金合同的要求，坚持指数化投资策略，分析和应对导致基金跟踪误差的因素，继续努力将基金的跟踪误差控制在较低水平。","declarationDate":"2021-07-19T16:00:00.000Z","lastUpdated":"2026-03-09T13:44:04.888Z","mo":"2021年上半年，市场主要宽基指数中，沪深300指数、中证500指数、上证50指数、创业板指涨跌幅分别为0.24%、6.93%、-3.90%及17.22%。本基金标的指数在本报告期内涨跌幅为14.01%,表现优于沪深300指数。从市场风格来看，报告期内沪深300价值指数和沪深300成长指数涨幅分别为0.28%和4.78%，成长风格表现相对较强。从估值水平来看，截至报告期末，沪深300指数、中证500指数、上证50指数、创业板指的市盈率分别为为14.77、22.01、12.49及63.11倍，除中证500指数外，主要指数估值历史分位数处于较高水平。  在报告期内，A股市场经历了较大的市场波动，年初出现较快上涨的行情，春节之后，各主要板块及市场指数均出现了较大的波动，进入到2季度市场整体有所企稳，同时也出现了一些分化的行情，市场的风险偏好有一定的提升，整体上结构性行情的特征十分明显。部分具有较好景气度的行业在结构化行情中较为突出，基本面的改善和持续提供了良好的行情支撑。市场对于流动性收紧的担忧有所缓解，未来对于基本面的改善是否持续以及持续多久将成为市场关注的焦点，这同样也是结构性行情下投资者需要加以关注的。  本基金为ETF联接基金，主要投资于目标ETF，基金管理人将继续按照基金合同的要求，坚持指数化投资策略，通过运用定量分析等技术，分析和应对导致基金跟踪误差的因素，继续努力将基金的跟踪误差控制在较低水平。","fund":{"_id":3000000011614,"__csrcFundId":8870,"stockCode":"011614","shortName":"工银科创ETF联接A","fundSecondLevel":"fof","stockType":"fund","areaCode":"cn","market":"a","tickerId":11614,"masterFundFlag":1,"lastUpdated":"2026-04-03T17:15:32.813Z","status":"normal","name":"工银瑞信上证科创板50成份交易型开放式指数证券投资基金联接基金","exchange":"jj","followedNum":40,"inceptionDate":"2021-03-04T16:00:00.000Z","fundCollectionId":4000050470000,"currency":"CNY","masterFundShortName":"工银科创ETF联接","setUpDate":"2021-03-04T16:00:00.000Z","setUpAssetScale":1645230644.05,"setUpShares":1645230644.05,"memoNum":2,"pinyin":"gyrxszkcb50cfjyxkfszszqtzjjljjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"etfFundFlag":1,"feederFundFlag":1,"indexFundFlag":1,"indexId":1000000000688,"managers":[{"stockCode":"db20124413","stockType":"fund_manager","exchange":"fm","tickerId":2624110600,"name":"赵栩"}]},"announcement":{"linkText":"工银瑞信上证科创板50成份交易型开放式指数证券投资基金联接基金2021年中期报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=630910","linkType":"PDF","source":"csrc_pdf"}}]}