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　　报告期内，指数估值在经历三季度强势上涨后已处于相对高位，市场对于宏观基本面的支撑诉求有所提升。从经济数据来看，国内经济的内生增长动能有待提振，难以对行情形成加持。与此同时，时间线进入四季度，历史统计规律显示，岁末市场风格切换的概率相对较大，成长板块绝对占优的变数显著提高。在此背景下，行情波动放大的可能性增加，叠加前期获利资金存在离场压力，市场进入震荡调整格局，高位资产调整幅度尤为明显。阶段表现上，十月中上旬，A 股市场在创下十年新高后随即步入震荡调整阶段。本轮调整除了报告前文提到的多重影响因素外，直接诱因系中美贸易摩擦升温。不过，贸易摩擦对经济冲击边际效应递减，这次摩擦对股市投资情绪的扰动比四月份短暂。十月月下旬，市场再度上行，上证指数重返十年新高，科技、新能源等前期回调多的主题反弹力度更大。同时，市场交易特征出现了从科技板块向部分周期与制造扩散和轮动的迹象，风格逐渐趋于平衡。此后两周，上证指数在4000点附近窄幅震荡。十一月第三周市场再度走弱，第四周起至十二月中，市场在小幅修复后进入高位震荡格局。区间内，科技板块凭借前期超跌反弹的强诉求和海外行情修复的共振而录得更高的超额收益。震荡月余后，受益于情绪修复和中长期资金持续入市，市场自十二月中旬开始逐渐企稳反弹，科技和周期双主线领涨行情，至年末顺利收官。 　　本基金标的指数为沪深300指数。沪深300指数由沪深市场中规模大、流动性好的最具代表性的300只证券组成，反映沪深市场上市公司证券的整体表现。本基金采取完全复制法进行投资，即原则上按照标的指数的成份股及其权重构建基金股票投资组合，并根据标的指数成份股及其权重的变动而进行相应调整。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":"2026-03-09T14:14:17.311Z","fund":{"_id":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金2025年年度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1458614","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed5b97fea5b3eb0560932","date":"2025-09-29T16:00:00.000Z","declarationDate":"2025-10-27T16:00:00.000Z","stockId":3000000519300,"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。 　　本基金标的指数为沪深300指数。沪深300指数由沪深市场中规模大、流动性好的最具代表性的300只证券组成，反映沪深市场上市公司证券的整体表现。本基金采取完全复制法进行投资，即原则上按照标的指数的成份股及其权重构建基金股票投资组合，并根据标的指数成份股及其权重的变动而进行相应调整。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":"2026-03-09T14:14:17.308Z","fund":{"_id":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金2025年第3季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1376463","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed5b97fea5b3eb0560931","date":"2025-06-29T16:00:00.000Z","stockId":3000000519300,"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。 　　本基金标的指数为沪深300指数。沪深300指数由沪深市场中规模大、流动性好的最具代表性的300只证券组成，反映沪深市场上市公司证券的整体表现。本基金采取完全复制法进行投资，即原则上按照标的指数的成份股及其权重构建基金股票投资组合，并根据标的指数成份股及其权重的变动而进行相应调整。 　　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":"2026-03-09T14:14:17.305Z","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，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":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金2025年中期报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1346443","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed5b97fea5b3eb0560930","date":"2025-03-30T16:00:00.000Z","stockId":3000000519300,"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。　　本基金标的指数为沪深300指数。沪深300指数由沪深市场中规模大、流动性好的最具代表性的300只证券组成，反映沪深市场上市公司证券的整体表现。本基金采取完全复制法进行投资，即原则上按照标的指数的成份股及其权重构建基金股票投资组合，并根据标的指数成份股及其权重的变动而进行相应调整。　　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":"2026-03-09T14:14:17.302Z","fund":{"_id":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金2025年第1季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1276216","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed5b97fea5b3eb056092f","date":"2024-12-30T16:00:00.000Z","stockId":3000000519300,"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。　　本基金标的指数为沪深300指数。沪深300指数由沪深市场中规模大、流动性好的最具代表性的300只证券组成，反映沪深市场上市公司证券的整体表现。本基金采取完全复制法进行投资，即原则上按照标的指数的成份股及其权重构建基金股票投资组合，并根据标的指数成份股及其权重的变动而进行相应调整。　　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":"2026-03-09T14:14:17.299Z","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，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":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金2024年年度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1257700","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed5b97fea5b3eb056092e","date":"2024-09-29T16:00:00.000Z","stockId":3000000519300,"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。　　本基金标的指数为沪深300指数。沪深300指数由沪深市场中规模大、流动性好的最具代表性的300只证券组成，反映沪深市场上市公司证券的整体表现。本基金采取完全复制法进行投资，即原则上按照标的指数的成份股及其权重构建基金股票投资组合，并根据标的指数成份股及其权重的变动而进行相应调整。　　运作层面上，本基金在报告期内基本保持满仓，并根据标的指数成分股调整以及权重的变化及时调整投资组合。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":"2026-03-09T14:14:17.297Z","fund":{"_id":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金2024年第3季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1180540","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed5b97fea5b3eb056092d","date":"2024-06-29T16:00:00.000Z","stockId":3000000519300,"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。　　本基金标的指数为沪深300指数。沪深300指数由沪深市场中规模大、流动性好的最具代表性的300只证券组成，反映沪深市场上市公司证券的整体表现。本基金采取完全复制法进行投资，即原则上按照标的指数的成份股及其权重构建基金股票投资组合，并根据标的指数成份股及其权重的变动而进行相应调整。　　运作层面上，本基金在报告期内基本保持满仓，并根据标的指数成分股调整以及权重的变化及时调整投资组合。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":"2026-03-09T14:14:17.294Z","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":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金2024年中期报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1150140","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed5b97fea5b3eb056092c","date":"2024-03-30T16:00:00.000Z","stockId":3000000519300,"sao":"一季度, A股市场整体先抑后扬，主要指数表现有所分化。其中，沪深300涨3.10%；中证500跌2.64%；创业板指跌3.87%。行业上（中信分类），石油石化、家电、银行收益较高；综合、医药、电子表现萎靡。风格上，大盘、价值相对占优。阶段表现上，市场整体似乎以春节前一周作为分水岭。年初，市场下跌依然延续去年的逻辑，计入了国内经济有效需求不足等问题和美国降息预期的修正。所以，开年仍是高股息资产表现坚挺。此后，由于市场下跌又引发了衍生产品敲入、量化策略清盘等连锁反应，导致跌幅进一步扩大，尤其是小微盘股。总体上，边际影响更大的是股票市场微观流动性变化和下跌带来的负反馈。节前一周，在汇金、证金等陆续增持ETF的大资金带动下,市场整体反攻。同时，政策上加强了对量化私募管理、更新转融通规则等举措助力市场情绪改善。以微观流动性和情绪为主导的多重因素积极作用下，市场进入反弹区间。相对来说，前期跌幅较大的板块反弹更多。　　本基金标的指数为沪深300指数。沪深300指数由沪深市场中规模大、流动性好的最具代表性的300只证券组成，反映沪深市场上市公司证券的整体表现。本基金采取完全复制法进行投资，即原则上按照标的指数的成份股及其权重构建基金股票投资组合，并根据标的指数成份股及其权重的变动而进行相应调整。　　运作层面上，本基金在报告期内基本保持满仓，并根据标的指数成分股调整以及权重的变化及时调整投资组合。各项操作和指标均符合基金合同的要求。","declarationDate":"2024-04-18T16:00:00.000Z","lastUpdated":"2026-03-09T14:14:17.291Z","fund":{"_id":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金2024年第1季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1068376","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed5b97fea5b3eb056092b","date":"2023-12-30T16:00:00.000Z","stockId":3000000519300,"sao":"2023年，国内经济总体在复苏通道中，GDP同比5.2%，实现全年增长目标。不过，由于“有效需求不足”、 “部分行业产能过剩”和“社会预期偏弱”等问题的存在，修复过程呈现出“波浪式发展”的态势。从年初脉冲修复到二季度增长环比放缓，从三季度企稳改善到四季度的回踩，股票市场始终伴随经济预期与现实变化而上下波动。报告期内，A股市场先扬后抑，整体表现不佳。　　主要指数方面，沪深300跌11.38%；中证500跌7.42%；创业板指跌19.41%，中证1000跌6.28%。行业上（中信一级），通信、传媒、煤炭涨幅领先；消费者服务、房地产、电力设备及新能源表现萎靡。主题方面，红利策略整体上贯穿全年；人工智能在上半年表现颇为强势。风格上，小盘、价值相对占优。　　阶段表现上，开年伊始，基于对经济的乐观预期，A股延续了2022年底启动的修复行情继续反弹。三月份以后，市场对于后续复苏强度的判断产生了分歧并影响投资方向与风格。主力逐渐定价弱复苏，叠加流动性宽松以及CHATGPT为代表的人工智能出现了比较明显的技术进步，交易方向顺势转向成长，TMT大幅跑赢。五月份，内部与外部去库存共振，各类经济活动走弱；海外方面，美联储紧缩预期反复，影响国内。因此，股票市场开始普遍下跌，偏股型主动基金陆续回吐年内收益，上半年表现强势的“人工智能”与“中特估”两大投资主线也出现明显回调。直至7月份，经济偏弱反而强化了市场对政策放松的期待，资产价格开始伴随政策预期波动。也正如市场所希望的，稳增长政策及活跃资本市场的各项政策在这段时间陆续加码，实际出台的力度较此前预期边际有所提升。这对市场情绪起到提振作用，尤其是基本面受益的房地产、大金融等，在情绪带动下反弹强劲。8月份以后，国内经济总体企稳，但弹性走弱，结构上面临需求不足的问题。政策上，重要会议基调积极但出台力度相对克制。海外方面，美债收益率经历冲高见顶后逐渐回落的过程。在此背景下，股票市场信心缺乏，A股走势逐渐低颓。尽管美债收益率回落理应对股票估值的压制作用边际缓和，但因未与分子端形成合力，所以，只有对贴现率更为敏感的小盘股阶段性表现较好。而大盘蓝筹则完全没有演绎分母端改善所带来的变化，在四季度一度出现超跌情况。　　本基金标的指数为沪深300指数。沪深300指数由沪深市场中规模大、流动性好的最具代表性的300只证券组成，反映沪深市场上市公司证券的整体表现。本基金采取完全复制法进行投资，即原则上按照标的指数的成份股及其权重构建基金股票投资组合，并根据标的指数成份股及其权重的变动而进行相应调整。　　运作层面上，本基金在报告期内基本保持满仓，并根据标的指数成分股调整以及权重的变化及时调整投资组合。各项操作和指标均符合基金合同的要求。","declarationDate":"2024-01-18T16:00:00.000Z","lastUpdated":"2026-03-09T14:14:17.289Z","mo":"去年，国内经济缓步复苏。在曲折前进的过程中，经济和市场所面临的各种问题和挑战不会因为跨越了“2024”这个自然年度而消失。不过，时间也带给我们一些变化和空间。　　展望2024年，宏观经济继续平稳修复。结构上，投资增长的主要支撑是基建和制造业。去年，基建投资增长基数比较高，今年在财政大力支持下应能继续保持；制造业增长依靠内部与外部库存周期共振带动。房地产投资仍是拖累项，不过预计在政策托举下降幅会有所收窄。消费增长则将伴随着向常态化水平靠拢而保持韧性。出口方面，美国库存周期将切换至补库存阶段，叠加一带一路等新兴国家的出口拉动作为新增长点，增速有望回正。货币政策总量稳中偏松，在 “灵活适度”的准则下与财政政策协同。财政政策适度加力，赤字率或保持较高水平。价格端，预计CPI和PPI以前低后高形态温和增长，助力名义GDP增速回升。　　对于股票市场而言，2024年开局市场仍在反映对于经济内外部挑战的担忧，惯性地放大利空因素并形成负反馈。实际上，今年市场环境较2023年将会有所改善。首先，经济继续温和复苏，名义GDP回升助力企业盈利修复，这是改善投资预期或者信心的基础。其次，美联储加息周期结束，美债收益率大概率会下行，美元走弱。因此，外部环境对A股的制约将会一定程度减弱，同时也为国内货币政策打开空间。第三，政策工具箱空间比较丰富，并将继续发力托底经济，包括前期政策的落地执行、防范化解地产风险和重点产业的支持等。最后，股票经过多轮调整，当前配置性价比提高。综上，2024年股票市场表现应好于去年。同时，由于经济增长或更重结构，A股也将呈现结构性行情。　　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":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金2023年年度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=1057214","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed5b97fea5b3eb056092a","date":"2023-09-29T16:00:00.000Z","stockId":3000000519300,"sao":"三季度，国内经济处于筑底企稳的过程中，稳增长及活跃资本市场等各项政策不断加码；海外方面，美债收益率仍在上行，压制估值。多重影响下，股票市场震荡寻底，主要指数表现较弱。其中，沪深300跌3.98%；中证500跌5.13%；创业板指跌9.53%。行业上（中信分类），煤炭、非银行金融、石油石化走势强劲；传媒、计算机、电力设备及新能源跌幅较大。风格上，大盘、价值表现相对稍好。阶段表现上，7月份，在确认国内经济仍处在偏弱状态的背景下，市场伴随政策预期波动：上半月，政策预期整体偏谨慎，市场以震荡为主；月底实际出台的政策力度较此前预期边际有所提升且个别领域有亮点，对市场情绪提振不少，尤其是基本面将受益的房地产、大金融等，在情绪带动下反弹强劲。8月份，经济仍处筑底期、政策效果尚未转化、人民币贬值等不利因素对情绪产生放大作用，导致市场大幅波动。9月份，伴随各项政策的出台和落地，预期和现实逐步修复，情绪面有所改善，市场跌幅减小。　　本基金标的指数为沪深300指数。沪深300指数由沪深市场中规模大、流动性好的最具代表性的300只证券组成，反映沪深市场上市公司证券的整体表现。本基金采取完全复制法进行投资，即原则上按照标的指数的成份股及其权重构建基金股票投资组合，并根据标的指数成份股及其权重的变动而进行相应调整。　　运作层面上，本基金在报告期内基本保持满仓，并根据标的指数成分股调整以及权重的变化及时调整投资组合。各项操作和指标均符合基金合同的要求。","declarationDate":"2023-10-24T16:00:00.000Z","lastUpdated":"2026-03-09T14:14:17.286Z","fund":{"_id":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金2023年第3季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=990891","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed5b97fea5b3eb0560929","date":"2023-06-29T16:00:00.000Z","stockId":3000000519300,"sao":"上半年，宏观政策维持宽松状态，国内经济整体处于复苏通道中，内外部没有重大风险扰动，市场环境相对好于2022年。分子端，由于“疤痕效应”存在，经济在脉冲式修复后，内生动能放缓，复苏进程与预期存在差距。在此背景下，A股伴随着对经济发展预期的变化而上下波动，报告期内呈现先扬后抑的特征。　　主要指数方面，沪深300微跌0.75%；中证500涨2.29%；创业板指跌5.61%，中证1000涨5.10%。主题或行业方面，存量博弈局面使得分化非常严重。基本上只有以“人工智能”带动的TMT行情和“中特估”是为数不多表现强势的主题。行业上，通信、传媒、计算机涨幅居前；而消费者服务、房地产、综合金融则表现不佳。风格上，小盘、价值相对占优。　　阶段表现上，年初伊始，基于对经济的乐观展望，A股延续了去年底启动的修复行情继续反弹。三月份以后，市场对后续复苏强度的判断产生分歧并影响了投资方向与风格。主力逐渐定价弱复苏，在流动性宽松的推动下，交易方向转为成长，TMT大幅跑赢。四、五月份，由于内外去库存共振，各类经济活动走弱，叠加海外方面，美联储紧缩预期的反复也一定程度上影响国内，因此，股票市场普遍下跌。偏股型主动基金陆续回吐年内收益，两大投资主线也出现明显回调。直至6月上旬后，经济边际偏弱强化了对政策放松的期待，市场情绪逐渐被修正，主要指数涨跌互现。　　本基金标的指数为沪深300指数。沪深300指数由沪深市场中规模大、流动性好的最具代表性的300只证券组成，反映沪深市场上市公司证券的整体表现。本基金采取完全复制法进行投资，即原则上按照标的指数的成份股及其权重构建基金股票投资组合，并根据标的指数成份股及其权重的变动而进行相应调整。　　运作层面上，本基金在报告期内基本保持满仓，并根据标的指数成分股调整以及权重的变化及时调整投资组合。各项操作和指标均符合基金合同的要求。","declarationDate":"2023-07-19T16:00:00.000Z","lastUpdated":"2026-03-09T14:14:17.283Z","mo":"目前，各项数据显示国内经济虽然呈现偏弱的状态，但已具备初步筑底企稳迹象。根据政治局会议精神，后续稳增长政策在托底基础上，力度或将较前期边际提升。在此背景下，我们认为经济在度过二季度的相对低位后，下半年趋势有望转好。结构上，改善项一是来自于消费，尽管消费的复苏仍需时间但可选消费修复空间比较大；二是基建上半年高开低走，下半年财政政策力度有望加大，关注政策性开发性金融工具落地情况；三是制造业投资降幅收窄。从库存的角度，下半年部分行业进入去库存后半段，年底或进入主动补库存周期。　　对于股票市场而言，经济是今年主导市场最重要的变量之一。未来，经济企稳回升与流动性偏宽松的组合环境对股市较为友好。企业盈利预计也将伴随经济复苏而逐步回升。目前，A股估值处于相对低位，修复空间较大。我们认为市场在下半年震荡筑底后，中枢有望上行。　　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":3000000519300,"stockCode":"519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能源短缺问题进一步激化，全球通胀高企，但经济环境依然不好，未来进入衰退的可能性正在上升。迫于通胀压力，美联储鹰派尽显，美元指数和美债收益率一路走高。　　资本市场的动荡，也成为了时代的注脚。以美股为首，境外主要股票市场一度跌幅巨大。A股市场也经历了一定程度的波动。上半年，国际地缘政治冲突等因素导致了外资撤离，股票下跌又引发了更多资金触及止损条件被动卖出，形成正 反馈效应，市场流动性非常脆弱，无力承接卖压，大体处于单边下跌状态，直至出清止跌。阶段性反弹后，类似的剧本在下半年又再上演，虽然烈度有所不及，但还是有一定的相似之处。总体来说，在几波下跌中，价值风格表现出了良好的防御属性，而在市场止跌回升后，则是进攻属性较强的成长股引领反弹。　　本基金标的指数沪深300指数下跌21.63%。本年度，本基金申购赎回和份额交易情况均较为平稳。本基金基本保持满仓运作，严格根据标的指数成分股调整以及权重的变化及时调整投资组合。各项操作与指标均符合基金合同的要求。","declarationDate":"2023-01-17T16:00:00.000Z","lastUpdated":"2026-03-09T14:14:17.278Z","mo":"展望明年，经济完全复苏尚需时日，宏观经济环境大概率将有所改善。通胀水平对货币政策影响有限，预计市场流动性仍将维持较为宽松的状态。　　对于股票市场，经济弱复苏和流动性宽松的组合较为友好。上市公司基本面在边际上持续改善，将有效提振投资者信心，宏观经济在短期内也不会过热到促使货币政策转向。经过之前的调整，大量股票目前处于中长期的低位区间，未来估值修复的空间较大。　　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":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金2022年年度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=868092","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed5b97fea5b3eb0560926","date":"2022-09-29T16:00:00.000Z","stockId":3000000519300,"sao":"三季度，全球政经局势陷入了更大的漩涡。地缘政治冲突旷日持久，能源危机愈演愈烈，通胀高居不下，资本市场动荡不安。迫于通胀压力，美联储鹰派尽显，美元指数和美债收益率一路走高，权益市场则疲软不堪，诸多主要经济体股票基准指数创出近年新低。受多重因素影响，国内经济复苏的进度也一再低于预期。  内外交困之下，A股市场三季度也表现欠佳。二季度的反弹行情并没有持续太长时间，反弹行情整体在七月即告一段落。中证1000指数衍生品的推出，短期内对市场情绪有正面影响，并刺激小票行情延续了一段时间，以中证1000为代表的中小盘行情则迟至八月见顶。从八月下旬开始直到季末，市场则进入了系统性下行的格局。本季度沪深300指数下跌15.16%。市场总体普跌，但跌幅也有较大分化，能源相关行业如煤炭、公用事业等较为抗跌，而新能源、芯片等估值对利率较为敏感的行业则跌幅较深。  本基金标的指数沪深300指数下跌15.16%。三季度，本基金申购赎回和份额交易情况均较为平稳。本基金基本保持满仓运作，严格根据标的指数成分股调整以及权重的变化及时调整投资组合。各项操作与指标均符合基金合同的要求。","declarationDate":"2022-10-25T16:00:00.000Z","lastUpdated":"2026-03-09T14:14:17.275Z","fund":{"_id":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金2022年第3季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=809181","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed5b97fea5b3eb0560925","date":"2022-06-29T16:00:00.000Z","stockId":3000000519300,"sao":"上半年，无论是全球地缘政治，还是资本市场表现，都确确实实地出现了起伏。在互联网时代，我们目睹一场大国参与的地缘政治冲突，并且转入旷日持久的拉锯。能源短缺问题进一步激化，全球通胀高企，但经济环境依然不好，未来进入衰退的可能性正在上升。国内制定的经济增长目标也受到了广泛关注。  资本市场的动荡，也成为了时代的注脚。大宗商品价格在供给不足和需求衰退的逻辑交织中巨幅震荡。以美股为首，境外主要股票市场跌幅较大。A股市场也经历了近年罕有的波动。年初，地缘政治冲突等因素以及对环境的担忧导致了外资撤离，股票下跌又引发了更多资金触及止损条件被动卖出，形成正反馈效应，而疫情的反复又进一步打击了投资者的信心，市场流动性非常脆弱，无力承接卖压，大体处于单边下跌状态，直至四月底阶段性出清止跌。随后的五六月份，市场反身向上，走出一波持续性较好的反弹行情。上半年沪深300指数下跌9.22%。市场风格出现了较大的转折，在前四个月的下跌中，价值风格表现出了良好的防御属性，领先于成长风格，而在市场止跌回升后，则是进攻属性较强的成长股引领反弹。  本基金标的指数沪深300指数下跌9.22%。上半年，本基金申购赎回和份额交易情况均较为平稳。本基金基本保持满仓运作，严格根据标的指数成分股调整以及权重的变化及时调整投资组合。各项操作与指标均符合基金合同的要求。","declarationDate":"2022-07-19T16:00:00.000Z","lastUpdated":"2026-03-09T14:14:17.272Z","mo":"展望下半年，宏观经济环境形势更为严峻。境外经济体业已走入滞涨的死胡同，衰退的阴影挥之不去，同时因为非经济原因，传统能源资本开支严重受限，供给端难以满足需求，短期内能源问题无解，通胀也就很难抑制住。而内需方面则由于抗疫与经济增长之间的再平衡，也会受到较大影响。  对于下半年的股票市场，我们持相对谨慎的观点。宏观环境不理想，上市公司盈利低于预期概率偏高。而内外流动性均有可能在某一时点边际上收紧，成为制约市场的重要因素。五月之后的反弹行情更像是在超跌出清后的自我修复，而并非底层逻辑出现根本性改变的反转，在市场情绪修复到位之后，有可能再度陷入调整。特别需要警惕的是，部分“赛道股”的估值又回到了非常高的水平，若流动性环境发生变化，高估值难以为继，有可能迎来堪比一季度的波动。  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":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","na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{"_id":"69aed5b97fea5b3eb0560922","date":"2021-09-29T16:00:00.000Z","stockId":3000000519300,"sao":"三季度，疫情依旧阻碍着全球经济的复苏，对供需两端的冲击仍在发酵，大宗商品剧烈上涨，同时经济并无太大起色，滞胀的阴影渐行渐近。尽管这已成为摆在各国面前的现实问题，但疫情冲击尚未散去，宽松难以退出，商品供应一时之间也无法扩大，通胀还看不到消退的迹象。此外，对于清洁能源的追求，又对传统能源构成压制，进一步加剧了能源短缺。  受宏观环境及国际形势的影响，股票市场三季度也是跌宕起伏，虽然从整体来看，宽基指数总体波动并不算大，但内部结构分化严重，板块走势差异极大。在能源冲击的背景下，本季度市场焦点主要集中在上游资源类的板块，煤炭、电力、有色、钢铁、化工等板块表现出色，而去年风光无限的消费类板块则表现乏力。同样是大盘宽基指数，老白马权重相对较高的沪深300指数本季度下跌6.85%，而资源股权重相对较高的上证指数则仅下跌0.64%，板块行情差异可见一斑。  本基金标的指数沪深300指数下跌6.85%。三季度，本基金申购赎回和份额交易情况均较为平稳。本基金基本保持满仓运作，严格根据标的指数成分股调整以及权重的变化及时调整投资组合。各项操作与指标均符合基金合同的要求。","declarationDate":"2021-10-26T16:00:00.000Z","lastUpdated":"2026-03-09T14:14:17.264Z","fund":{"_id":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金2021年第3季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=657812","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed5b97fea5b3eb0560921","date":"2021-06-29T16:00:00.000Z","stockId":3000000519300,"sao":"上半年，全球宏观经济继续在复苏的轨道上运行，带动大宗商品价格上涨。尽管受疫情影响，商品供需错配的格局短期内难以得到缓解，但通胀还未成为全球投资者关心的焦点。美国十年国债收益率在一季度显著上行后，二季度则震荡下行。全球流动性也较为宽裕，外资持续流入境内市场。而我国控制疫情较为出色，在本轮周期中也先于其它主要经济体复苏。相较于海外的“大放水”，国内的流动性释放较为克制，也在逐步有序退出非常规的宽松政策。  股票市场上半年则经历了较大的转折。从年初到春节前，市场延续了去年的风格，对消费、新能源等“赛道股”的追捧趋于狂热，少数股票快速上涨带领指数冲高。然而春节后，风格剧烈切换。部分白马股快速下跌，而之前受其“虹吸”影响丧失流动性的大量股票反而迎来转机，形成鲜明对比，价值风格重得青睐。进入二季度，市场止跌回稳，指数保持窄幅震荡。而白马股也出现分化，新能源股票高歌猛进，而传统行业龙头则相对表现不佳，成长风格又再占优。上半年市场基准沪深300指数上涨0.24%。  本基金标的指数沪深300指数上涨0.24%。上半年，本基金申购赎回和份额交易情况均较为平稳。本基金基本保持满仓运作，严格根据标的指数成分股调整以及权重的变化及时调整投资组合。各项操作与指标均符合基金合同的要求。","declarationDate":"2021-07-20T16:00:00.000Z","lastUpdated":"2026-03-09T14:14:17.261Z","mo":"展望下半年，宏观经济环境面临高度不确定性。新冠疫情反反复复，目前看来很难彻底根除，人类社会需要在抗疫和发展之间取得平衡。无论国内国外，除非放任通胀高企，否则因为疫情而投放的天量流动性终究要回收，如何平稳、有序地退出非常规的货币政策，又将成为各国政府面前的一道难题。而我们还要完成保民生、处置金融风险、科技强国等多重目标，任务更为艰巨。  对于股票市场，我们持总体中性观点。目前市场的估值体系极度分裂，相当多的股票估值处于历史低位，向下空间有限，以上证指数为代表的宽基指数也不会有太大风险。然而，在硬币的另一面，却是部分充满梦想的股票估值远远高于合理水平。这些股票聚集了大量杠杆资金，若出现超预期的利空事件，有可能引发局部剧烈波动，造成阶段性的市场冲击。  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":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金2021年中期报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=636498","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed5b97fea5b3eb0560920","stockId":3000000519300,"sao":"一季度，尽管疫情还有反复，全球宏观经济持续复苏的势头并没有改变。我国控制疫情较为出色，在本轮周期中也先于其它主要经济体复苏。而且，相较于海外的“大放水”，国内的流动性释放较为克制，也在逐步有序退出非常规的宽松政策。  股票市场一季度则经历了较大的转折。从年初到春节前，市场延续了去年的风格，对消费、新能源等“赛道股”的追捧趋于狂热，少数股票快速上涨带领指数冲高。然而春节后，风格剧烈切换。机构重仓股普遍快速下跌，而之前受其“虹吸”影响丧失流动性的大量股票反而迎来转机，形成鲜明对比。本季度市场基准沪深300指数下跌3.13%。从整个季度来看，大盘蓝筹相对中小市值股票仍然略为占优，价值风格则明显优于成长风格。在行业板块方面，在大宗商品价格的驱动下，叠加“碳中和”预期，钢铁、煤炭、化工等上游周期行业表现最好。同时，强烈的通胀预期导致利率上行，则对高估值板块构成压力。  本基金标的指数沪深300指数下跌3.13%。一季度，本基金申购赎回和份额交易情况均较为平稳。本基金基本保持满仓运作，严格根据标的指数成分股调整以及权重的变化及时调整投资组合。各项操作与指标均符合基金合同的要求。","date":"2021-03-30T16:00:00.000Z","declarationDate":"2021-04-21T16:00:00.000Z","lastUpdated":"2026-03-09T14:14:17.258Z","fund":{"_id":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金第一季度报告","linkUrl":"http://eid.csrc.gov.cn/fund/disclose/instance_show_pdf_id.do?instanceid=573987","linkType":"PDF","source":"csrc_pdf"}},{"_id":"69aed5b97fea5b3eb056091f","stockId":3000000519300,"sao":"2020年是充满动荡的一年。由于史无前例的疫情，宏观经济运行偏离了既有轨道，外部环境也面临巨大变局。尽管疫情虽然已经得到一定控制，但时至今日仍无法根治，持续影响社会运作和世界格局。由于疫情的影响，各国都释放了天量流动性来对冲受损的经济，对资产价格产生了重大的冲击。相对而言，我国控制疫情较为出色，经济也更快复苏。  受疫情和流动性的影响，A股市场经历了较大的波动。以春节前后新冠肺炎的爆发为转折点，节后市场一度暴跌，相关部门及时出手，股市从流动性危机的边缘被挽救回来，并在流动性和情绪驱动下走出一波反弹行情。三月份海外疫情进一步蔓延并引发了各类资产的史诗级波动，也导致了A股产生系统性调整，随后市场利空出尽站稳，并走出了一波可观的行情。尤其是三季度，各类股票均有较大的涨幅，风格也趋于均衡，而四季度则分化较大，机构重仓股的上涨和大量股票的下跌形成鲜明对比。  经过反复剧烈波动，全年市场基准沪深300指数大幅上涨27.21%。行业和风格分化较大，机构持仓较为集中的板块优势明显。成长风格大幅领先价值风格，创业板指成为全年表现最为优异的主流宽基指数，涨幅高达65%。在行业板块方面，消费、新能源、军工、医药等板块表现较好，“赛道”优势淋漓尽致；而房地产、通讯、建筑等行业则表现较弱。  本基金标的指数沪深300指数上涨27.21%。全年本基金申购赎回和份额交易情况均较为平稳。本基金基本保持满仓运作，严格根据标的指数成分股调整以及权重的变化及时调整投资组合。各项操作与指标均符合基金合同的要求。","date":"2020-12-30T16:00:00.000Z","declarationDate":"2021-01-21T16:00:00.000Z","lastUpdated":"2026-03-09T14:14:17.255Z","mo":"展望明年，疫情冲击还未完全散去，但曙光已在不远处，宏观经济复苏确定性非常高。但另一方面，各国为了对冲疫情所推出的刺激政策有可能逐步退出，政策退出的节奏和力度，将是影响全球资产价格的主要因素。  对于股票市场，我们持中性偏谨慎的观点。一方面，国家对股市依然非常重视，发生系统性风险的可能性很小。另一方面，由于全球供需阶段性错配，大宗商品已有不小的涨幅，存在一定的输入性通胀压力，这将对货币政策空间构成制约。而部分股票估值已经明显泡沫化，若流动性边际收紧，有可能出现大幅调整。  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":3000000519300,"stockCode":"519300","stockType":"fund","areaCode":"cn","followedNum":91,"status":"normal","exchange":"jj","fundType":"stock","ipoDate":"2006-03-01T16:00:00.000Z","setUpScale":1812610000,"blackenedNum":0,"market":"a","tickerId":519300,"custody":"中国农业银行股份有限公司","name":"大成沪深300指数证券投资基金","shortName":"大成沪深300指数(519300)","fundSecondLevel":"company","lastUpdated":"2026-06-26T17:12:52.112Z","__csrcFundId":404,"fundStatus":"normal","masterFundFlag":1,"inceptionDate":"2006-04-05T16:00:00.000Z","fundCollectionId":4000050090000,"currency":"CNY","masterFundShortName":"大成沪深300指数","pinyin":"dchs300zszqtzjj","__indexSourceEastMoney":1,"__indexSourceCsi":1,"memoNum":1,"indexFundFlag":1,"indexId":1000000000300,"managers":[{"stockCode":"db20753780","stockType":"fund_manager","exchange":"fm","tickerId":1213207820,"name":"刘淼"},{"stockCode":"db20910479","stockType":"fund_manager","exchange":"fm","tickerId":261906232090,"name":"郑少芳"}]},"announcement":{"linkText":"大成沪深300指数证券投资基金 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