沪深300媒体(二级行业)指数报818.96点，前十大权重包含三七互娱等

金融界02-27

金融界2月27日消息，A股三大指数收盘涨跌不一，沪深300媒体(二级行业)指数 (300媒体，L11509)报818.96点。数据统计显示，沪深300媒体(二级行业)指数近一个月上涨2.81%，近三个月下跌5.45%，年至今下跌2.54%。据了解，为反映沪深300指数样本中不同行业公司证券的整体表现，为投资者提供分析工具，将沪深300指数300只样本按行业分类标准分为11个一级行业、35个二级行业...

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}\n.meta {color:#5e5c6d;font-size:13px;margin:0 0 .5em; }\na{text-decoration:none; color:#2a4b87;}\n.meta .head { display: inline-block; overflow: hidden}\n.head .h-thumb { width: 30px; height: 30px; margin: 0; padding: 0; border-radius: 50%; float: left;}\n.head .h-content { margin: 0; padding: 0 0 0 9px; float: left;}\n.head .h-name {font-size: 13px; color: #eee; margin: 0;}\n.head .h-time {font-size: 11px; color: #7E829C; margin: 0;line-height: 11px;}\n.small {font-size: 12.5px; display: inline-block; transform: scale(0.9); -webkit-transform: scale(0.9); transform-origin: left; -webkit-transform-origin: left;}\n.smaller {font-size: 12.5px; display: inline-block; transform: scale(0.8); -webkit-transform: scale(0.8); transform-origin: left; -webkit-transform-origin: left;}\n.bt-text {font-size: 12px;margin: 1.5em 0 0 0}\n.bt-text p {margin: 0}\n</style>\n</head>\n<body>\n<div class=\"wrapper\">\n<header>\n<h2 class=\"title\">\n沪深300媒体(二级行业)指数报818.96点，前十大权重包含三七互娱等\n</h2>\n\n<h4 class=\"meta\">\n\n\n2025-02-27 15:19 北京时间&nbsp;&nbsp;&nbsp;<a href=https://finance.jrj.com.cn/2025/02/27151948423878.shtml><strong>金融界</strong></a>\n\n\n</h4>\n\n</header>\n<article>\n<div>\n<p>金融界2月27日消息，A股三大指数收盘涨跌不一，沪深300媒体(二级行业)指数 (300媒体，L11509)报818.96点。数据统计显示，沪深300媒体(二级行业)指数近一个月上涨2.81%，近三个月下跌5.45%，年至今下跌2.54%。据了解，为反映沪深300指数样本中不同行业公司证券的整体表现，为投资者提供分析工具，将沪深300指数300只样本按行业分类标准分为11个一级行业、35个二级行业...</p>\n\n<a href=\"https://finance.jrj.com.cn/2025/02/27151948423878.shtml\">网页链接</a>\n\n</div>\n\n\n</article>\n</div>\n</body>\n</html>\n","isBrief":false,"type":0,"news_type":1,"symbol":null,"symbol_name":null,"start_time":0,"source_url":"https://finance.jrj.com.cn/2025/02/27151948423878.shtml","article_id":"2514234728","we_media_id":null,"thumbnails":[],"rights":null,"url":"https://stock-news.laohu8.com/highlight/detail?id=2514234728","pubTimestamp":1740640771,"columns":[],"sourceInfo":{"source_id":"jinrongjie_stock","name":"金融界"},"weMediaInfo":null,"summary":"数据统计显示，沪深300媒体指数近一个月上涨2.81%，近三个月下跌5.45%，年至今下跌2.54%。沪深300行业指数系列分别以进入各一级、二级、三级、四级行业的全部证券作为样本编制指数，形成沪深300行业指数。从沪深300媒体指数持仓样本的行业来看，其他广告营销占比45.15%、互动媒体占比24.29%、游戏占比16.95%、视频媒体占比13.61%。在样本公司有特殊事件发生，导致其行业归属发生变更时，将对沪深300行业指数样本进行相应调整。","collect":0,"end_time":0,"defaultTopTitle":"jrj.com.cn","property":[],"viewcount":null,"language":"zh","relate_stocks":{},"translate_title":"The CSI 300 Media (Secondary Industry) Index reported 818.96 points, and the top ten weights include Sanqi Interactive Entertainment, etc.","themeId":null,"isJumpTheme":false,"ttsUrl":null,"symbols_score_info":{"159919":1,"399300":1,"000001.SH":1,"002555":1,"CHAD":1,"CHAU":1},"content_text":"金融界2月27日消息，A股三大指数收盘涨跌不一，沪深300媒体(二级行业)指数 (300媒体，L11509)报818.96点。数据统计显示，沪深300媒体(二级行业)指数近一个月上涨2.81%，近三个月下跌5.45%，年至今下跌2.54%。据了解，为反映沪深300指数样本中不同行业公司证券的整体表现，为投资者提供分析工具，将沪深300指数300只样本按行业分类标准分为11个一级行业、35个二级行业、90余个三级行业及200余个四级行业。沪深300行业指数系列分别以进入各一级、二级、三级、四级行业的全部证券作为样本编制指数，形成沪深300行业指数。该指数以2004年12月31日为基日，以1000.0点为基点。从沪深300媒体(二级行业)指数持仓的市场板块来看，深圳证券交易所占比100.00%。从沪深300媒体(二级行业)指数持仓样本的行业来看，其他广告营销占比45.15%、互动媒体占比24.29%、游戏占比16.95%、视频媒体占比13.61%。资料显示，指数样本每半年调整一次，样本调整实施时间分别为每年6月和12月的第二个星期五的下一交易日。权重因子随样本定期调整而调整，调整时间与指数样本定期调整实施时间相同。在下一个定期调整日前，权重因子一般固定不变。遇临时调整时，当沪深300指数调整样本时，沪深300行业指数样本随之进行相应调整。在样本公司有特殊事件发生，导致其行业归属发生变更时，将对沪深300行业指数样本进行相应调整。当样本退市时，将其从指数样本中剔除。样本公司发生收购、合并、分拆等情形的处理，参照计算与维护细则处理。","kind":"news","is_publish_news":true,"is_publish_highlight":false,"is_publish_live":false,"is_publish_wemedia":null,"editions":null,"column":"","sentiment":"0","news_tag":"","news_rank":0,"symbols":[],"gpt_button":1},"commentList":[],"isCommentEnd":true,"newsSizeData":{"likeSize":0,"commentSize":0,"repostSize":0,"favoriteSize":0,"likeStatus":false,"favoriteStatus":false},"APP":{"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; 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