据了解，中证诚通国企战略新兴产业指数由中国诚通控股集团有限公司定制，从战略新兴产业主题上市 公司中，选取50只成长潜力较大的国企上市公司证券作为指数样本，反映战略新兴产业中代表性国企上 市公司证券的整体表现。该指数以2016年12月30日为基日，以1000.0点为基点。 从指数持仓来看，中证诚通国企战略新兴产业指数十大权重分别为：北方稀土（12.76%）、京东方A （8.27%）、生益科技（6.51%）、盛和资源（4.08%）、沪硅产业（4.02%）、华虹公司（3.78%）、中 国动力（3.43%）、中航成飞（3.27%）、中材科技（2.57%）、芯源微（2.44%）。 金融界8月14日消息，上证指数高开低走，中证诚通国企战略新兴产业指数 (国企战略新兴，932266)下 跌1.14%，报1653.47点，成交额529.23亿元。 数据统计显示，中证诚通国企战略新兴产业指数近一个月上涨12.45%，近三个月上涨20.76%，年至今 上涨19.65%。 来源：金融界 从中证诚通国企战略新兴产业指数持仓的市场板块来看，上海证券交易所占比60.44%、深圳证券交易 所占比39.42%、北京证券交易所占比0.14%。 ...

Core Points - The China Securities Index for State-Owned Enterprises in Strategic Emerging Industries has shown significant growth, with a 13.15% increase over the past month and a 21.86% increase over the past three months [1][2] - The index is designed by China Chengtong Holdings Group and includes 50 state-owned enterprises with high growth potential, reflecting the overall performance of representative state-owned companies in strategic emerging industries [1][2] Group 1: Index Performance - The index opened lower but closed higher, with a current value of 1634.48 points and a trading volume of 35.992 billion yuan [1] - Year-to-date, the index has increased by 15.73% [1] Group 2: Index Composition - The top ten holdings in the index include Northern Rare Earth (12.33%), BOE Technology Group (8.71%), and Shengyi Technology (6.52%) [1] - The index is primarily composed of companies listed on the Shanghai Stock Exchange (60.32%), followed by the Shenzhen Stock Exchange (39.53%) and a minimal presence on the Beijing Stock Exchange (0.15%) [1] Group 3: Sector Allocation - The sector allocation of the index shows that Information Technology comprises 39.21%, followed by Industrial (30.22%) and Materials (23.11%) [2] - Other sectors include Communication Services (3.27%), Healthcare (2.49%), Consumer Staples (1.37%), and Utilities (0.32%) [2] Group 4: Index Adjustment Mechanism - The index samples are adjusted biannually, with changes implemented on the next trading day after the second Friday of June and December [2] - In special circumstances, the index may undergo temporary adjustments, such as removing companies that are delisted or involved in mergers and acquisitions [2]