金融界6月11日消息，上证指数高开高走，中国海洋经济股票价格指数 (海洋经济，932056)上涨0.02%， 报3267.05点，成交额482.43亿元。 从中国海洋经济股票价格指数持仓样本的行业来看，工业占比74.35%、主要消费占比8.26%、能源占比 5.92%、公用事业占比2.78%、原材料占比2.64%、可选消费占比2.42%、医药卫生占比1.81%、信息技术 占比1.10%、通信服务占比0.53%、金融占比0.15%、房地产占比0.05%。 据了解，中国海洋经济股票价格指数由国家海洋信息中心定制，从内地与香港市场中选取海洋领域上市 公司证券作为指数样本，以反映内地与香港市场中海洋领域代表性上市公司证券的整体表现。该指数以 2012年12月31日为基日，以1000.0点为基点。 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。特殊情况下将对指数进行临时调整。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 ...

Core Points - The China Marine Economy Stock Price Index (932056) experienced a decline of 0.89%, closing at 3188.59 points with a trading volume of 49.609 billion yuan [1] - Over the past month, the index has increased by 7.55%, by 11.92% over the last three months, and by 11.50% year-to-date [1] - The index is designed by the National Marine Information Center and includes listed companies in the marine sector from both mainland and Hong Kong markets, reflecting the overall performance of representative marine sector stocks [1] Index Composition - The top ten weighted stocks in the index are: Weichai Heavy Machinery (2.58%), Hailanxin (1.88%), Huaguang Yuanghai (1.81%), Lianyungang (1.64%), Haichang Ocean Park (1.52%), Air China Ocean (1.5%), Zhongke Haixun (1.43%), Nanjing Port (1.4%), Hangzhou Gear (1.29%), and Orient Overseas International (1.26%) [1] - The market share of the index's holdings is distributed as follows: Shanghai Stock Exchange 51.26%, Shenzhen Stock Exchange 34.33%, Hong Kong Stock Exchange 9.05%, and Beijing Stock Exchange 5.36% [1] Industry Breakdown - The industry composition of the index holdings is as follows: Industrial 74.06%, Consumer Staples 8.29%, Energy 5.90%, Utilities 2.89%, Materials 2.66%, Consumer Discretionary 2.59%, Healthcare 1.74%, Information Technology 1.13%, Communication Services 0.54%, Financials 0.15%, and Real Estate 0.05% [2] - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [2] - Weight factors are generally fixed until the next scheduled adjustment, with special circumstances allowing for temporary adjustments [2]