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　　报告期内，A股行情由流动性宽松与春季躁动预期启动，因地缘冲突升级与全球流动性收紧而承压，总体呈现\"冲高—横盘震荡—回调\"的三段式特征。年初，市场延续去年12月下旬开始的上行趋势，在情绪修复和流动性改善驱动下加速展开春季躁动，科技与周期双主线领涨。但快速上涨积累获利盘压力，指数估值处于相对高位，监管适时出台逆周期措施引导市场防范过热风险。A股进入横盘消化阶段，并完成从情绪驱动到存量博弈的切换。此后，美伊冲突升级，霍尔木兹海峡受阻推升油价与全球通胀预期，美联储释放偏鹰信号压缩降息空间，全球流动性环境趋紧，A股在流动性重估与避险情绪冲击下进入回调阶段，高位资产调整幅度尤为明显。阶段表现上，一月上半月，全A日成交额高度活跃，并于14日创下单日近4万亿成交的历史新高。科技板块受益于资金充裕与风险偏好提升领涨市场，板块热点由点及面蔓延，周期板块也同步走强，成长与小市值风格明显占优。下半月至二月底，在监管提高融资保证金比例至100%的稳市场信号下，叠加海外关税政策反复、美联储降息预期后移等扰动因素，指数冲高趋势收敛，成交额中枢回落，成长与价值风格差距缩小，科技主线转向内部分化，资金出现高切低迹象。春节长假前后市场完成结构切换，节后AI替代应用的逻辑发酵，\"HALO\"交易加速渗透，资金从AI等轻资产领域流向具有稀缺性、重资本投入特性的实物资产。2月28日，美以联合打击伊朗，地缘风险初现，市场波动放大。三月份，美伊冲突急剧升级打破平衡，特朗普政策在施压与谈判间反复切换导致市场预期紊乱。以色列袭击伊朗能源设施后霍尔木兹海峡航运受阻，油价大幅攀升并维持高位运行，推升全球通胀预期，美联储释放偏鹰信号压缩降息空间，全球美元流动性环境趋紧预期升温。流动性重估通过资金回流美国与避险情绪升温两条路径冲击A股，杠杆资金连续收缩，日均成交中枢持续下降。但相较海外发达市场，A股仍展现出一定的韧性。三月份的板块表现上出现分化，银行、煤炭、电力相对抗跌，有色金属和国防军工受海外因素拖累回调明显。 　　本基金以大成中证A50ETF作为其主要投资标的，业绩比较基准为中证A50指数收益率×95%＋银行活期存款利率（税后）×5%。本基金在综合考虑合规、风险、效率、成本等因素的基础上，采用一级市场申购赎回或二级市场买卖的方式对目标ETF进行投资。运作层面上，本基金在报告期内基本保持满仓，各项操作符合基金合同的要求。","lastUpdated":"2026-04-22T15:42:15.728Z","fund":{"_id":3000000021212,"__csrcFundId":13852,"stockCode":"021212","masterFundShortName":"大成中证A50ETF联接","fundSecondLevel":"company","stockType":"fund","areaCode":"cn","market":"a","tickerId":21212,"currency":"CNY","masterFundFlag":1,"lastUpdated":"2026-07-03T17:14:06.978Z","status":"normal","exchange":"jj","shortName":"大成中证A50ETF联接(021212)","name":"大成中证A50交易型开放式指数证券投资基金联接基金","fundCollectionId":4000050090000,"setUpAssetScale":476828563.01,"setUpDate":"2024-04-22T16:00:00.000Z","setUpShares":476828563.01,"inceptionDate":"2024-04-25T16:00:00.000Z","pinyin":"dczza50jyxkfszszqtzjjljjj","followedNum":12,"__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"etfFundFlag":1,"feederFundFlag":1,"indexFundFlag":1,"indexId":1000000930050,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"}]},"announcement":{"linkText":"大成中证A50交易型开放式指数证券投资基金联接基金2026年第1季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1478410","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69cc27761dc8b83221c665a5","date":"2025-12-30T16:00:00.000Z","declarationDate":"2026-03-30T16:00:00.000Z","stockId":3000000021212,"sao":"2025年，国内经济稳健运行，新旧动能转换持续深化，GDP同比增长5%，如期完成全年目标。经济增长以前高后稳、结构优化、民生稳定的特征，为资本市场上行夯实支撑力量。报告期内，A股市场大幅上行，主要宽基指数均录得正收益，且收益中枢抬升明显。其中，沪深300涨17.66%；中证500涨30.39%；创业板指涨49.57%；中证1000涨27.49%。行业上，有色金属、通信和电子涨幅领先；食品饮料、煤炭和房地产表现萎靡。风格上，成长全年明显占优。 　　过去一年，A股市场走势在科技突破、流动性充裕和风险偏好提升的共振下大幅上行。政策层面也始终多措并举稳定市场。科技、有色金属成为全年投资主线，传统板块如消费、房地产则表现偏弱。阶段表现上，开年至3月中，A股整体上行，DeepSeek大模型、大热电影、机器人等引发泛科技板块关注度飙升，叠加决策层推动中长期资金入市，市场风险偏好抬升，科技板块表现尤为强势。这段时间内，规模指数表现较为分化，小市值风格明显占优，而与经济相关性更高的大盘风格则表现较为平淡，总体上，做多情绪仍支撑了市场上行。3月下旬至4月中，市场阶段性调整，此前领涨的成长和小盘风格跌幅相对更深，食品饮料及部分顺周期板块的轮动表现难以对冲整体调整压力。一方面，AI和机器人主题前期交易集中度偏高加之海外科技板块调整形成外部扰动，板块存在获利回吐需求；另一方面，美国对等关税政策落地冲击市场，A股出现单日较大跌幅，成交明显回落。4月下半月至11月下旬，市场走出V型反转后进入大幅上行阶段。尤其是三季度，更成为全年的核心收益期。除了政策托底外，上行期的核心驱动因素是流动性与风险偏好。充足的流动性来自于中长期资金持续入市、不断创新高的杠杆资金以及循序渐进的居民存款搬家等。而赚钱效应也推动交易热情不断提高，全A股票日成交额中枢不断迈上新台阶。这样的环境相对更利好流动性敏感的风格或板块，同时趋势力量得到强化，投资主线始终围绕成长风格、科技板块展开，通信、有色金属、新能源、电子等表现突出。上行区间内的几轮行情波动均较为短暂，且快速反弹。11月下旬，市场经历前期强势上涨后估值处于高位，对基本面支撑的诉求提升，而经济内生增长动能仍待提振，叠加岁末风格切换概率上升，向上突破难度增加。虽然科技板块依托海外行情修复取得超额收益，但市场整体赚钱效应一般，持续在高位震荡月余。12月下旬起，受益于情绪修复和中长期资金入市，市场再度企稳上行至年末顺利收官，科技和周期双主线领涨，全年实现中枢上移。 　　本基金以大成中证A50ETF作为其主要投资标的，业绩比较基准为中证A50指数收益率×95%＋银行活期存款利率（税后）×5%。本基金在综合考虑合规、风险、效率、成本等因素的基础上，采用一级市场申购赎回或二级市场买卖的方式对目标ETF进行投资。运作层面上，本基金在报告期内基本保持满仓，各项操作符合基金合同的要求。","lastUpdated":"2026-03-31T19:58:46.671Z","mo":"展望2026年，作为\"十五五\"规划的开局之年，宏观经济将在政策托举与结构转型中延续稳健态势。结构上，扩内需作为经济增长主要引擎处于战略首要位置，但消费潜力的增长和消费率的提高仍需政策系统性的支持和服务业的结构性支撑。投资领域呈现分化格局：制造业投资凭借设备更新和高技术产业的高景气度预计增速领跑；\"两重\"建设为基建投资提供托底，新型基建及传统基建更新使得增速保持平稳；地产投资历经三年调整周期后，下行斜率有望趋缓，对经济的负面拖累减轻。出口端，有望在新兴市场和AI相关优势产品带动下继续维持较强韧性，实现偏高增速为经济提供稳定支撑。货币政策延续“适度宽松\"取向以稳定融资环境，同时强化逆周期调节与财政政策的协同配合。财政政策更加积极，将“保持必要的财政赤字、债务总规模和支出总量”，节奏或继续前倾。价格层面，在低基数背景下，随着\"反内卷\"政策落地与物价拖累因素减轻，通胀有望迎来温和修复，企业盈利环境最终随之改善。 　　对于A股市场而言，2026年虽然外部扰动因素犹存，但内部环境积极向好的态势愈发清晰。政策上，宏观调控转向提质增效，叠加资本市场改革持续深化、长期资金入市引导等红利逐步释放，为权益资产营造了友好的环境。盈利维度，随着经济温和复苏态势巩固，上市公司基本面逐渐进入修复通道，部分行业的景气度在去年完成探底回升，预计今年A股盈利重回上行周期，为行情持续性提供业绩支撑。资金层面上，随着通胀回归与赚钱效应显现，居民资产配置向权益类资产倾斜的趋势强化，个人投资者、中长期资金、北向资金和杠杆资金等继续构建今年多元流入的良性格局。估值层面，尽管主要宽基指数纵向对比处于历史相对较高水平，但在全球视野下横向比较依然具备吸引力。综上，2026年A股或将呈现震荡向上的行情特征，节奏可能遵循N型轨迹展开。 　　组合管理上，我们将严格按照基金合同的相关约定，通过投资于目标ETF，紧密跟踪标的指数，追求跟踪误差最小化。","fund":{"_id":3000000021212,"__csrcFundId":13852,"stockCode":"021212","masterFundShortName":"大成中证A50ETF联接","fundSecondLevel":"company","stockType":"fund","areaCode":"cn","market":"a","tickerId":21212,"currency":"CNY","masterFundFlag":1,"lastUpdated":"2026-07-03T17:14:06.978Z","status":"normal","exchange":"jj","shortName":"大成中证A50ETF联接(021212)","name":"大成中证A50交易型开放式指数证券投资基金联接基金","fundCollectionId":4000050090000,"setUpAssetScale":476828563.01,"setUpDate":"2024-04-22T16:00:00.000Z","setUpShares":476828563.01,"inceptionDate":"2024-04-25T16:00:00.000Z","pinyin":"dczza50jyxkfszszqtzjjljjj","followedNum":12,"__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"etfFundFlag":1,"feederFundFlag":1,"indexFundFlag":1,"indexId":1000000930050,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"}]},"announcement":{"linkText":"大成中证A50交易型开放式指数证券投资基金联接基金2025年年度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1458506","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed3867fea5b3eb053e660","date":"2025-09-29T16:00:00.000Z","declarationDate":"2025-10-27T16:00:00.000Z","stockId":3000000021212,"sao":"三季度，A股市场一路上扬，主要指数均有亮眼的表现。收益方面，沪深300涨17.9%；中证500涨25.31%；中证1000涨19.17%；创业板指涨50.40%；科创50涨49.02%。行业上，通信、电子和有色金属涨幅较高；综合金融和银行是唯二录得负收益的行业。风格上，成长相对占优。报告期内，市场在宏观层面支撑不强的背景下持续超预期上涨，全A股票成交额中枢不断上台阶。整体看，流动性与风险偏好驱动了三季度市场表现。除此之外，海外科技板块上涨和“反内卷”政策也都对行情有所加持。这样的环境相对更利好流动性敏感的风格或板块，同时趋势力量得到强化，投资主线始终围绕成长风格、科技板块展开。阶段表现上，7、8月份，市场热情逐渐升温，增量资金在上涨中保持净流入，偶有回调均呈现幅度小、时间短的特征，市场上行预期逐渐趋于一致。进入九月后，指数波动略有放大。A股在第一周连续调整，但幅度不算大，拥挤度压力得到一定程度的缓解。月中，市场反弹并创阶段新高后进入整固期。不过，与此前不同的是，七八月领涨的人工智能板块在大盘突破前高时并未跟上节奏，且主题内部的强势细分发生切换；电池相关指数受益“反内卷”政策和技术进步等强势领涨。在中下旬震荡上行过程中，市场分歧逐渐累加。 　　本基金以大成中证 A50ETF作为其主要投资标的，业绩比较基准为中证A50指数收益率×95%＋银行活期存款利率（税后）×5%。本基金在综合考虑合规、风险、效率、成本等因素的基础上，采用一级市场申购赎回或二级市场买卖的方式对目标 ETF 进行投资。运作层面上，本基金在报告期内基本保持满仓，各项操作符合基金合同的要求。","lastUpdated":"2026-03-09T14:04:54.046Z","fund":{"_id":3000000021212,"__csrcFundId":13852,"stockCode":"021212","masterFundShortName":"大成中证A50ETF联接","fundSecondLevel":"company","stockType":"fund","areaCode":"cn","market":"a","tickerId":21212,"currency":"CNY","masterFundFlag":1,"lastUpdated":"2026-07-03T17:14:06.978Z","status":"normal","exchange":"jj","shortName":"大成中证A50ETF联接(021212)","name":"大成中证A50交易型开放式指数证券投资基金联接基金","fundCollectionId":4000050090000,"setUpAssetScale":476828563.01,"setUpDate":"2024-04-22T16:00:00.000Z","setUpShares":476828563.01,"inceptionDate":"2024-04-25T16:00:00.000Z","pinyin":"dczza50jyxkfszszqtzjjljjj","followedNum":12,"__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"etfFundFlag":1,"feederFundFlag":1,"indexFundFlag":1,"indexId":1000000930050,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"}]},"announcement":{"linkText":"大成中证A50交易型开放式指数证券投资基金联接基金2025年第3季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1376427","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed3867fea5b3eb053e65f","date":"2025-06-29T16:00:00.000Z","stockId":3000000021212,"sao":"上半年，面对外部诸多不确定性因素，国内经济实现稳中有进。GDP同比增长5.3%，较去年同期提高0.3%，并为下半年打下良好基础。同时，随着经济转型的不断推进，新动能占比在提高，主要发展引擎逐渐向制造业和出口切换。运行节奏上，一季度形成良好开局，二季度继续保持韧性，出口高于市场预期。截至6月30日，A股整体呈N型走势，主要指数收益震荡向上。其中，沪深300涨0.03%；中证500涨3.31%；创业板指涨0.53%，中证1000涨6.69%。行业上（中信一级），综合金融、有色金属、银行涨幅领先；煤炭、房地产、食品饮料表现萎靡。风格上，小盘、成长明显占优。 　　报告期内，对股票市场影响较大的三个因素是国内AI技术的突破、中美对等关税问题和股市微观流动性变化。阶段表现上，A股自开年后至3月中旬整体上行，科技板块表现更佳。当时，市场总体宏观环境相对比较稳定。数据显示出经济有边际改善的部分，也有尚待面对的问题；中美关系处于相较于去年相对缓和的状态。此时，DeepSeek大模型横空出世，以高性能、低成本的特性获得国内及海外资金的高度关注，并带动科技板块的价值重估。 三月下旬后，在主题交易集中度较高、海外相关板块调整以及情绪回落的影响下，市场整体走弱。随后，美国对等关税问题在四月初对市场形成更大的冲击。成长和小盘风格由于前期上涨较为充分且对股市微观流动性变化更为敏感，相对跌幅更大。面对这种情况，政策端迅速打出“组合拳”。既有以汇金为代表的国家队增持ETF发挥类“平准基金”作用，又有一些上市公司宣布增持和回购；长线机制下，金融监管总局也发布了上调保险资金权益类资产比例相关通知，真金白银的支持稳定资本市场。五一后，中美双方高层对关税问题进行持续谈判，国新办在政策上的也提前应对，均释放出稳经济和稳市场的积极信号。多重提振下，A股走出V型反转，很快修复关税冲击所造成的缺口。此后，市场进入震荡格局，但收益中枢有所上移。六月下旬，中东地缘事件缓和，美国通胀预期较此前有所下降，全球流动性改善，权益资产价格普遍上涨。在资金面驱动下，小盘和主题投资再度表现活跃，走强幅度略超预期。 　　本基金以大成中证 A50ETF作为其主要投资标的，业绩比较基准为中证 A50 指数收益率×95%＋银行活期存款利率（税后）×5%。本基金在综合考虑合规、风险、效率、成本等因素的基础上，采用一级市场申购赎回或二级市场买卖的方式对目标 ETF 进行投资。 　　运作层面上，本基金在报告期内基本保持满仓，各项操作符合基金合同的要求。","declarationDate":"2025-07-20T16:00:00.000Z","lastUpdated":"2026-03-09T14:04:54.042Z","mo":"展望下半年，宏观经济继续平稳运行。结构上，由于美国关税政策给外需带来不确定性，因此，内需拉动是稳增长的重要路径。消费作为扩内需的关键，上半年在补贴政策推动下，成为经济增长主要支撑项。下半年，由于基数的升高，社零同比增速或边际放缓，但向下幅度有限。投资方面，制造业延续强势增长态势，保持对固定资产投资的高贡献率；基建可能成为另一个经济增长的关键，在专项债、特别国债带动下具备向上空间，或有所回升；地产止跌回稳的基础尚不牢固，复苏面临挑战，尽管降幅收窄，也仍将会是拖累项。出口方面，贸易主体的多元化将形成支撑，但跟上半年相比，可能面临一定压力。货币政策将继续保持“适度宽松”的原则，呵护流动性的稳定。财政政策支持力度加大，或根据经济运行情况及外部环境变化适时出台增量政策。价格端，CPI温和回升，PPI有望在反内卷政策及能源价格企稳的传导下降幅收窄，有助于企业盈利的改善。 　　对于股票市场而言，下半年外部环境风险仍存，但内部具备确认性。一方面，经济保持韧性，企业盈利触底改善，为股价表现提供基础。另一方面，政策端储备尚留有余地，足以应对潜在的极端事件。整体上，宏观层面 “下有支撑”的预期较为充分。此外，微观流动性改善是今年以来更应被关注到的亮点之一。伴随市场上行，全A股日均成交金额中枢从年初的万亿左右增加至年中1.5万亿，说明资金逐渐形成正反馈。资金来源即包括持续赚钱效应下较去年更为活跃的个人投资者，也包括像险资等中长期资金，结构较为健康。尽管后续我们仍需要面对内生增长压力、对等关税问题和时有发生的地缘政治事件，但是我们认为下半年总体机会大于风险，市场或将呈现出震荡向上的行情特征，而阶段性的调整蓄势则带来中长期配置机会。 　　组合管理上，我们将严格按照基金合同的相关约定，通过投资于目标ETF，紧密跟踪标的指数，追求跟踪误差最小化。","fund":{"_id":3000000021212,"__csrcFundId":13852,"stockCode":"021212","masterFundShortName":"大成中证A50ETF联接","fundSecondLevel":"company","stockType":"fund","areaCode":"cn","market":"a","tickerId":21212,"currency":"CNY","masterFundFlag":1,"lastUpdated":"2026-07-03T17:14:06.978Z","status":"normal","exchange":"jj","shortName":"大成中证A50ETF联接(021212)","name":"大成中证A50交易型开放式指数证券投资基金联接基金","fundCollectionId":4000050090000,"setUpAssetScale":476828563.01,"setUpDate":"2024-04-22T16:00:00.000Z","setUpShares":476828563.01,"inceptionDate":"2024-04-25T16:00:00.000Z","pinyin":"dczza50jyxkfszszqtzjjljjj","followedNum":12,"__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"etfFundFlag":1,"feederFundFlag":1,"indexFundFlag":1,"indexId":1000000930050,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"}]},"announcement":{"linkText":"大成中证A50交易型开放式指数证券投资基金联接基金2025年中期报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1346399","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed3867fea5b3eb053e65e","date":"2025-03-30T16:00:00.000Z","stockId":3000000021212,"sao":"一季度, A股市场整体上涨，主要指数走势有所分化。收益方面，沪深300跌1.21%；中证500涨2.31%；中证1000涨4.51%；创业板指跌1.77%；科创50涨3.42%。行业上，有色金属、汽车、机械涨幅较高；煤炭、商贸零售、非银行金融表现萎靡。风格上，小市值明显占优。阶段表现上，春节前，对国内股市走势影响较大的几个方面：中美关系相对缓和修复了去年底海外对A股走势的扰动；幻方旗下DeepSeek以高性能、低成本大模型引发市场对相关板块的高度关注；决策层推动中长期资金入市，对风险偏好同样具有正向帮助。多种因素共同作用，春节前市场整体上涨，成长风格表现更佳。春节后，因DeepSeek和大热电影带动的泛科技板块在继续走强。受益于此，市场整体情绪比较高，日均成交额持续上升。海外资金对国内科技相关资产的关注度也有所提升，港股阶段性涨幅较大。宏观层面，总体环境比较好。各项数据显示出宏观层面有边际改善的部分，也有尚待面对的问题，受此影响，大盘风格指数在前两个月表现得不温不火。至二月底， AI和机器人有关的主题交易集中度较高，叠加海外科技板块调整等，市场整体在三月后进入震荡区间。上半月，市场日均成交金额仍处在较热位置。但与此前不同的是，科技主题走势平淡，而以食品饮料为代表的消费和部分顺周期板块如有色、工程机械等时有表现。下半月，市场成交回落明显，由于成长和小盘风格前期上涨较为充分且对于股市微观流动性变化更为敏感，因此，区间内跌幅相对更大。　　本基金以大成中证 A50ETF作为其主要投资标的，业绩比较基准为中证 A50 指数收益率×95%＋银行活期存款利率（税后）×5%。本基金在综合考虑合规、风险、效率、成本等因素的基础上，采用一级市场申购赎回或二级市场买卖的方式对目标 ETF 进行投资。　　运作层面上，本基金在报告期内基本保持满仓，各项操作符合基金合同的要求。","declarationDate":"2025-04-21T16:00:00.000Z","lastUpdated":"2026-03-09T14:04:54.036Z","fund":{"_id":3000000021212,"__csrcFundId":13852,"stockCode":"021212","masterFundShortName":"大成中证A50ETF联接","fundSecondLevel":"company","stockType":"fund","areaCode":"cn","market":"a","tickerId":21212,"currency":"CNY","masterFundFlag":1,"lastUpdated":"2026-07-03T17:14:06.978Z","status":"normal","exchange":"jj","shortName":"大成中证A50ETF联接(021212)","name":"大成中证A50交易型开放式指数证券投资基金联接基金","fundCollectionId":4000050090000,"setUpAssetScale":476828563.01,"setUpDate":"2024-04-22T16:00:00.000Z","setUpShares":476828563.01,"inceptionDate":"2024-04-25T16:00:00.000Z","pinyin":"dczza50jyxkfszszqtzjjljjj","followedNum":12,"__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"etfFundFlag":1,"feederFundFlag":1,"indexFundFlag":1,"indexId":1000000930050,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"}]},"announcement":{"linkText":"大成中证A50交易型开放式指数证券投资基金联接基金2025年第1季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1276154","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed3867fea5b3eb053e65d","date":"2024-12-30T16:00:00.000Z","stockId":3000000021212,"sao":"2024年，国内经济稳步发展，全年修复呈U型走势，GDP同比增长5%，完成既定目标。节奏上，一、四季度经济增长超预期上升，二、三季度相对回落。结构上，出口、制造业投资为主要支撑；地产仍是拖累项。报告期内，国内股票市场整体上涨。主要指数方面，沪深300涨14.68%；中证500涨5.46%；创业板指涨13.23%，中证1000涨1.2%。行业上（中信一级），银行、非银行金融、家电涨幅领先；综合、医药、农林牧渔表现萎靡。风格上，大盘明显占优。　　阶段表现上，年初继续定价有效需求不足和美国降息预期修正，市场只有高股息依然坚挺，其余板块均表现不佳，小市值跌幅较大。春节前一周，以汇金、证金为代表的机构陆续增持ETF改善微观流动性，叠加监管机构强化管理，资金和情绪共同推动股票市场大反攻。前期下跌较多的小市值风格反弹幅度更大。在修复达到一定程度后，部分资金获利了结，叠加季报披露，四月份起，市场进入震荡整理区间。这个期间，伴随新国九条、房地产重磅政策等陆续出台等，占优风格逐渐向大市值切换。五月下旬至九月中上旬，由于市场预期较弱，A股持续下跌。财报密集披露之际，部分上市公司业绩不够理想，在整体风险偏好较低的背景下股价出现提前或过度反应，进一步拖累市场表现。到9月中下旬，美联储降息打开政策空间。国新办召开新闻发布会，央行联合证监会、金融监管总局出台了若干金融举措，聚焦于货币政策、资本市场、房地产等多个被高度关心与关注的领域。超预期政策组合拳既表明态度和决心，也大幅提振了投资者信心和情绪。紧跟着，政治局会议也提出多项和资本市场有关的政策。市场因而得到快速修复，反弹空间被打开。四季度，在走完国庆后的短暂消化期，市场重新回到由流动性和情绪主导的行情修复阶段。这段时间，市场也经历国内、国外重要事项从预期到落地到验证的过程，A股整体在预期与基本面的博弈中震荡上行。　　本基金以大成中证A50ETF作为其主要投资标的，业绩比较基准为中证A50指数收益率×95%＋银行活期存款利率（税后）×5%。本基金在综合考虑合规、风险、效率、成本等因素的基础上，采用一级市场申购赎回或二级市场买卖的方式对目标ETF进行投资。　　运作层面上，本基金在报告期内基本保持满仓，各项操作符合基金合同的要求。","declarationDate":"2025-01-21T16:00:00.000Z","lastUpdated":"2026-03-09T14:04:54.033Z","mo":"展望2025年，宏观经济继续稳中有进。结构上，由于强调内需拉动，消费在政策支持下逐步回暖，或接棒出口成为今年主要支撑项。投资方面，制造业投资在结构调整基础上小幅放缓；基建投资靠专项债、特别国债、增发国债等支撑，或有所回升；地产投资今年预计降幅收窄，减轻拖累。出口增速具备一定韧性，但长期如果新的海外需求增长点有限，则不确定性增加，可能出现回落。货币政策将转向“适度宽松”，流动性“充裕”，更加重视逆周期调节。财政政策更加积极，赤字率大概率继续提高。价格端，物价的合理回升是今年工作目标之一，CPI有望温和回升，PPI降幅收窄，有助于企业盈利的改善。　　对于股票市场而言，2025年外部环境的不确定增加，但国内环境较上年有大幅改善。分子端，经济继续平稳复苏、基本面渐进修复。这是股市上涨的基础，当然也是一个过程。政策上，宏观基调和方向更加积极有为，主要思路从托底向“着力实现增长稳、稳就业和物价合理回升的优化组合”转向，叠加对资本市场特定支持等，均有利于股票市场表现。微观流动性上，较去年更为活跃的个人投资者和中长期资金的入市有助于改善股市流动性格局。最后，经过多轮调整-反弹-调整-反弹，A股主要指数目前处于较为合理位置，风险偏好较去年有所提升。综上，2025年股票市场受益于经济、政策、流动性和情绪的改善，总体或将震荡上行，结构上，各主题交替有所表现。　　组合管理上，我们将严格按照基金合同的相关约定，通过投资于目标ETF，紧密跟踪标的指数，追求跟踪误差最小化。","fund":{"_id":3000000021212,"__csrcFundId":13852,"stockCode":"021212","masterFundShortName":"大成中证A50ETF联接","fundSecondLevel":"company","stockType":"fund","areaCode":"cn","market":"a","tickerId":21212,"currency":"CNY","masterFundFlag":1,"lastUpdated":"2026-07-03T17:14:06.978Z","status":"normal","exchange":"jj","shortName":"大成中证A50ETF联接(021212)","name":"大成中证A50交易型开放式指数证券投资基金联接基金","fundCollectionId":4000050090000,"setUpAssetScale":476828563.01,"setUpDate":"2024-04-22T16:00:00.000Z","setUpShares":476828563.01,"inceptionDate":"2024-04-25T16:00:00.000Z","pinyin":"dczza50jyxkfszszqtzjjljjj","followedNum":12,"__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"etfFundFlag":1,"feederFundFlag":1,"indexFundFlag":1,"indexId":1000000930050,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"}]},"announcement":{"linkText":"大成中证A50交易型开放式指数证券投资基金联接基金2024年年度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1257531","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed3867fea5b3eb053e65c","date":"2024-09-29T16:00:00.000Z","stockId":3000000021212,"sao":"三季度, A股在九月底的反弹行情助推下，整体实现大幅上涨。主要指数方面，沪深300涨16.07%；中证500涨16.19%；中证1000涨16.60%；创业板指涨29.21%。行业上，所有中信分类下的一级行业均录得正收益。其中，非银行金融、综合金融、房地产涨幅排名前三。风格上，成长、小盘相对占优。阶段表现上，七月到九月中上旬，市场主要在反应经济内生动力不强的问题，整体行情表现为震荡下跌。从七、八月的经济数据、金融数据等能够看到内需偏弱、经济有压力的现实。另外，这段期间正逢上市公司陆续发布二季报和中期财务报表，经济情况也体现在上市公司业绩上。A股的业绩变化在今年市场整体风险偏好较低的背景下被一定程度放大，股价出现提前或过度反应，普遍表现不佳。有鉴于此，政策发力的紧迫性不断提高。9月中下旬，对市场影响较大的两个因素：一是美联储降息；二是国内政策“大礼包”。美联储预防式降息对风险资产价格比较有利。同时，对于国内市场而言，降息主要还是打开了货币政策的空间。其次，降息也有利于保持外需韧性，以及对市场占优风格可能有一定影响。更为重要的是， 国新办在24日举行以支持经济高质量发展为主题的新闻发布会。央行联合证监会、金融监管总局出台了若干金融举措，聚焦于货币政策、资本市场、房地产等多个被高度关心与关注的领域。这一套政策组合拳超出市场的预期，既表明政策的态度和决心，同时也大幅提振投资者信心和情绪。紧跟着，9月26日的政治局会议也提出多项和资本市场有关的政策。市场因而得到快速修复，反弹空间被打开。　　本基金以大成中证 A50ETF作为其主要投资标的，业绩比较基准为中证 A50 指数收益率×95%＋银行活期存款利率（税后）×5%。本基金在综合考虑合规、风险、效率、成本等因素的基础上，采用一级市场申购赎回或二级市场买卖的方式对目标 ETF 进行投资。　　运作层面上，本基金在报告期内处于建仓期。开放申赎业务后，基金基本保持满仓，各项操作和指标均符合基金合同的要求。","declarationDate":"2024-10-24T16:00:00.000Z","lastUpdated":"2026-03-09T14:04:54.025Z","fund":{"_id":3000000021212,"__csrcFundId":13852,"stockCode":"021212","masterFundShortName":"大成中证A50ETF联接","fundSecondLevel":"company","stockType":"fund","areaCode":"cn","market":"a","tickerId":21212,"currency":"CNY","masterFundFlag":1,"lastUpdated":"2026-07-03T17:14:06.978Z","status":"normal","exchange":"jj","shortName":"大成中证A50ETF联接(021212)","name":"大成中证A50交易型开放式指数证券投资基金联接基金","fundCollectionId":4000050090000,"setUpAssetScale":476828563.01,"setUpDate":"2024-04-22T16:00:00.000Z","setUpShares":476828563.01,"inceptionDate":"2024-04-25T16:00:00.000Z","pinyin":"dczza50jyxkfszszqtzjjljjj","followedNum":12,"__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"etfFundFlag":1,"feederFundFlag":1,"indexFundFlag":1,"indexId":1000000930050,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"}]},"announcement":{"linkText":"大成中证A50交易型开放式指数证券投资基金联接基金2024年第3季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1180508","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed3867fea5b3eb053e65b","date":"2024-06-29T16:00:00.000Z","stockId":3000000021212,"sao":"上半年，国内经济处于结构转型中，GDP同比增长5%，达到年初制定的目标。由于旧动能房地产持续在调整，主要发展引擎向制造业和出口切换，经济运行呈现供给强于需求的特征。节奏上，二季度增速较一季度有所回落，修复过程 “波浪式发展”。报告期内，A股市场整体呈现震荡态势，主要指数表现分化明显。其中，沪深300涨0.89%；中证500跌8.96%；创业板指跌10.99%，中证1000跌16.84%。行业上（中信一级），银行、煤炭、石油石化涨幅领先；综合、消费者服务、计算机现萎靡。主题方面，红利策略整体上依然跑赢市场。风格上，大盘、价值明显占优。　　阶段表现上，市场在年初继续反映上年底的逻辑，定价国内有效需求不足和美国降息预期修正。除高股息表现坚挺外，其余股票资产普遍调整。此后，市场下跌又引发衍生品敲入、量化策略清盘等其他连锁反应，下跌趋势加强，尤其是小市值风格跌幅较大。节前一周，以汇金、证金为代表的机构陆续增持ETF改善微观流动性。同时，监管机构强化对量化私募管理，政策上更新转融通规则。在大资金和情绪的带动下,股票市场整体进入反攻区间。相对来说，前期跌幅大的板块反弹幅度也更大。市场在修复一定程度后，部分资金获利了结，叠加季报披露，市场整体调整，小微盘再次受创。四月中旬起，新国九条、房地产重磅政策等陆续出台；外资上调A股的评级展望，叠加海外股市波动放大，资金分流向境内。在政策呵护与流动性改善的推动下，使市场阶段性回暖，风格逐渐向大市值切换。 五月下旬至半年度末，由于连续两个月的经济数据显示出复苏动能较一季度放缓，市场再次进入震荡调整区间。　　本基金以大成中证 A50ETF作为其主要投资标的，业绩比较基准为中证 A50 指数收益率×95%＋银行活期存款利率（税后）×5%。本基金在综合考虑合规、风险、效率、成本等因素的基础上，采用一级市场申购赎回或二级市场买卖的方式对目标 ETF 进行投资。　　运作层面上，本基金在报告期内处于建仓期。开放赎回业务后，基金基本保持满仓，各项操作和指标均符合基金合同的要求。","declarationDate":"2024-07-18T16:00:00.000Z","lastUpdated":"2026-03-09T14:04:54.021Z","mo":"展望下半年，宏观环境或将进一步改善。结构上，支撑项是基建和制造业。制造业增长在内外部库存周期共振下继续回升。基建投资增长在政府债发行提速下持平或小幅加快。房地产虽然上半年降幅有所收窄，但仍是拖累项，下半年政策发力诉求上升。消费伴随 “以旧换新”等政策落地或好于上半年。出口方面，美国经济和大选结果都可能形成干扰，但总体上全球库存周期回补，且我国与新兴经济体合作加深，增长或保持韧性。货币政策在兼顾多目标的前提下中性偏松；财政政策适度加力。价格端，预计CPI和PPI温和回升。　　对于股票市场而言，目前A股再次回到较低位置，在宏观环境有望改善的背景下，我们认为机会大于风险，调整蓄势带来中长期配置机会。下半年，可能对股市形成催化的因素主要是政策加码和物价回升带动的企业盈利改善。风格上，前期表现较好红利股或龙头股均具备高质量、高现金流特征。这类股票在经济总量受限情况下具备经营优势，业绩韧性强，投资确定性高；而伴随经济复苏，它们的盈利水平边际变化更明显，估值修复更快。　　组合管理上，我们将严格按照基金合同的相关约定，紧密跟踪标的指数，按照标的指数成分股组成及其权重的变化调整投资组合，努力实现跟踪误差的最小化。","fund":{"_id":3000000021212,"__csrcFundId":13852,"stockCode":"021212","masterFundShortName":"大成中证A50ETF联接","fundSecondLevel":"company","stockType":"fund","areaCode":"cn","market":"a","tickerId":21212,"currency":"CNY","masterFundFlag":1,"lastUpdated":"2026-07-03T17:14:06.978Z","status":"normal","exchange":"jj","shortName":"大成中证A50ETF联接(021212)","name":"大成中证A50交易型开放式指数证券投资基金联接基金","fundCollectionId":4000050090000,"setUpAssetScale":476828563.01,"setUpDate":"2024-04-22T16:00:00.000Z","setUpShares":476828563.01,"inceptionDate":"2024-04-25T16:00:00.000Z","pinyin":"dczza50jyxkfszszqtzjjljjj","followedNum":12,"__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"etfFundFlag":1,"feederFundFlag":1,"indexFundFlag":1,"indexId":1000000930050,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"}]},"announcement":{"linkText":"大成中证A50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=1150013","linkType":"PDF","source":"csrc_pdf"}}]}