Core Viewpoint - The China Securities Equipment Industry Index has shown a mixed performance, with a recent increase but a decline year-to-date, indicating potential volatility in the equipment sector [2]. Group 1: Index Performance - The China Securities Equipment Industry Index rose by 0.73% to 2148.41 points, with a trading volume of 74.781 billion yuan [1]. - Over the past month, the index has increased by 4.12%, while it has decreased by 1.13% over the last three months and by 2.76% year-to-date [2]. Group 2: Index Composition - The top ten weighted stocks in the index include CATL (10.27%), Huichuan Technology (3.77%), Sany Heavy Industry (3.32%), Sungrow Power Supply (3.12%), Longi Green Energy (2.91%), Guodian NARI (2.73%), CRRC (2.66%), Weichai Power (2.57%), China Shipbuilding (2.29%), and XCMG (2.04%) [2]. - The index is composed of 99.11% from the industrial sector and 0.89% from the energy sector [3]. Group 3: Market Distribution - The Shenzhen Stock Exchange accounts for 52.00% of the index's holdings, while the Shanghai Stock Exchange accounts for 48.00% [2]. Group 4: Fund Tracking - Public funds tracking the equipment industry include E Fund China Securities Equipment Industry Link A, E Fund China Securities Equipment Industry Link C, Huaxia China Securities Equipment Industry Link A, Huaxia China Securities Equipment Industry Link C, Huaxia China Securities Equipment Industry ETF, and E Fund China Securities Equipment Industry ETF [3].

Group 1 - The core index of the petrochemical industry, the China Securities Petrochemical Industry Index, rose by 0.37% to 1009.79 points with a trading volume of 11.339 billion yuan on July 1 [1] - Over the past month, the index has increased by 2.08%, but it has decreased by 2.96% over the last three months and by 4.36% year-to-date [1] - The index is designed to reflect the overall performance of listed companies in key industries such as steel, shipping, petrochemicals, textiles, light industry, equipment, and logistics, with a base date of December 31, 2008, set at 1000.0 points [1] Group 2 - The top ten holdings in the China Securities Petrochemical Industry Index include Wanhua Chemical (9.98%), China Petroleum (9.61%), China Petrochemical (8.1%), and others [1] - The index's market composition shows that 70.15% of holdings are from the Shanghai Stock Exchange, while 29.85% are from the Shenzhen Stock Exchange [1] - In terms of industry composition, raw materials account for 75.54% and energy for 24.46% of the index holdings [1] Group 3 - The index sample is adjusted biannually, with changes implemented on the next trading day following 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] - Public funds tracking the petrochemical industry include various funds from Huaxia and E Fund, such as Huaxia China Securities Petrochemical Industry Link A and E Fund China Securities Petrochemical Industry ETF [2]

金融界5月12日消息，上证指数高开高走，中证纺织产业指数 (纺织产业，H11053)报1947.35点。 从中证纺织产业指数持仓样本的行业来看，服装占比29.44%、氨纶及其他化纤占比23.49%、锦纶与涤 纶占比17.75%、印染化学品占比14.92%、纺织品占比8.55%、鞋帽与配饰占比5.85%。 数据统计显示，中证纺织产业指数近一个月上涨4.18%，近三个月下跌4.84%，年至今下跌8.47%。 据了解，中证产业指数系列从钢铁产业、船舶产业、石化产业、纺织产业、轻工产业、装备产业和物流 产业等产业出发，编制相应产业指数，以反映沪深市场中各支柱产业上市公司证券的整体表现。该指数 以2008年12月31日为基日，以1000.0点为基点。 从指数持仓来看，中证纺织产业指数十大权重分别为：浙江龙盛（14.92%）、海澜之家（13.52%）、 桐昆股份（13.05%）、雅戈尔（12.54%）、光威复材（12.45%）、华峰化学（9.58%）、稳健医疗 （8.55%）、华利集团（5.85%）、新凤鸣（4.71%）、森马服饰（3.37%）。 从中证纺织产业指数持仓的市场板块来看，上海证券交易所占比60.20%、深圳 ...