从中证国新央企小盘指数持仓的市场板块来看，上海证券交易所占比50.47%、深圳证券交易所占比 49.53%。 从中证国新央企小盘指数持仓样本的行业来看，工业占比38.84%、原材料占比17.59%、信息技术占比 13.36%、可选消费占比9.34%、公用事业占比5.58%、医药卫生占比5.10%、通信服务占比4.47%、主要 消费占比3.49%、能源占比1.70%、房地产占比0.53%。 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、分拆等情形的处理，参照计算与维护细则处理。 金融界8月12日消息，上证指数高开高走，中证国新央企小盘指数 (国新央企小盘，932257)下跌0.25%， 报1206.08点，成交额846.03亿元。 数据统计显示，中证国新央企小盘指数近一个月上涨10.39%，近三个月上涨19.83%，年至今上涨 21.43%。 据了解 ...

数据统计显示，中证国新央企小盘指数近一个月上涨6.69%，近三个月上涨19.19%，年至今上涨 15.51%。 金融界7月30日消息，A股三大指数收盘涨跌不一，中证国新央企小盘指数 (国新央企小盘，932257)下 跌1.28%，报1150.15点，成交额764.39亿元。 从中证国新央企小盘指数持仓样本的行业来看，工业占比38.00%、原材料占比18.35%、信息技术占比 13.54%、可选消费占比8.90%、公用事业占比5.56%、医药卫生占比5.38%、通信服务占比4.31%、主要 消费占比3.64%、能源占比1.77%、房地产占比0.55%。 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、分拆等情形的处理，参照计算与维护细则处理。 据了解，中证国新央企小盘指数由国新投资有限公司定制，在国资委下属央企中选取200只规模较小的 上市公司证券作为 ...

Group 1 - The core index, the China Securities National New Central Enterprise Small Cap Index, experienced a decline of 1.28%, closing at 1085.38 points with a trading volume of 59.204 billion yuan [1] - Over the past month, the index has increased by 7.63%, by 13.11% over the last three months, and by 10.42% year-to-date [1] - The index is customized by Guoxin Investment Co., Ltd., selecting 200 smaller listed companies from state-owned enterprises under the State-owned Assets Supervision and Administration Commission to reflect the overall performance of small-cap central enterprises [1] Group 2 - The top ten weighted stocks in the index include Aerospace Rainbow (1.78%), Inner Mongolia First Machinery (1.59%), Guangsheng Nonferrous Metals (1.35%), and others, with the weights of the top ten stocks ranging from 1.1% to 1.78% [1] - The market capitalization distribution shows that the Shanghai Stock Exchange accounts for 50.04% and the Shenzhen Stock Exchange accounts for 49.96% of the index [1] - The industry composition of the index includes 37.94% in industrials, 17.71% in materials, and 13.71% in information technology, among others [2] Group 3 - The index samples are adjusted semi-annually, with adjustments implemented on the next trading day following the second Friday of June and December each year [2] - Weight factors are generally fixed until the next scheduled adjustment, with special circumstances allowing for temporary adjustments [2] - Companies that are delisted or undergo mergers, acquisitions, or splits are handled according to the calculation and maintenance guidelines [2]

Group 1 - The China Securities Index of State-owned Enterprises Small Cap (CSI State-owned Enterprises Small Cap Index) rose by 1.86% to 1020.57 points, with a trading volume of 41.828 billion yuan [1] - Over the past month, the CSI State-owned Enterprises Small Cap Index has decreased by 2.66%, down 4.98% over the last three months, and has increased by 0.63% year-to-date [1] - The index consists of 200 smaller listed companies selected from state-owned enterprises under the State-owned Assets Supervision and Administration Commission, reflecting the overall performance of small-cap state-owned enterprises [1] Group 2 - The top ten holdings in the CSI State-owned Enterprises Small Cap Index include Aerospace Rainbow (1.75%), China Merchants Jinling (1.48%), Guangsheng Nonferrous Metals (1.4%), Inner Mongolia First Machinery (1.32%), Jidian Co., Ltd. (1.23%), Yuyuan New Materials (1.23%), Electric Science Cyber Security (1.2%), Zhongtung High-tech (1.19%), Taiji Co., Ltd. (1.1%), and Electric Science Digital (1.07%) [1] - The market capitalization distribution of the index shows that 50.18% of the holdings are from the Shenzhen Stock Exchange, while 49.82% are from the Shanghai Stock Exchange [1] Group 3 - The industry composition of the CSI State-owned Enterprises Small Cap Index includes 37.92% in industrials, 17.83% in materials, 13.83% in information technology, 8.56% in consumer discretionary, 5.74% in utilities, 5.64% in healthcare, 4.36% in communication services, 3.61% in consumer staples, 1.96% in energy, and 0.54% in real estate [2] - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December each year [2] - In special circumstances, the index may undergo temporary adjustments, and companies that are delisted or undergo mergers, acquisitions, or splits will be handled according to the calculation and maintenance guidelines [2]

Group 1 - The core viewpoint of the news is the performance of the China Securities National New State-Owned Enterprises Small Cap Index, which rose by 1.07% to 1011.33 points, with a trading volume of 36.194 billion yuan [1] - The index has increased by 2.78% in the past month, decreased by 1.93% over the last three months, and has risen by 0.50% year-to-date [1] - The index is customized by Guoxin Investment Co., Ltd., selecting 200 smaller listed companies from state-owned enterprises under the State-owned Assets Supervision and Administration Commission to reflect the overall performance of small-cap state-owned enterprises [1] Group 2 - The top ten holdings of the index include Shanghai Beiling (2.22%), Aerospace Rainbow (1.72%), Jidian Co. (1.35%), and others, indicating a diverse portfolio [1] - The market segments of the index holdings show that the Shanghai Stock Exchange accounts for 50.89% and the Shenzhen Stock Exchange accounts for 49.11% [1] - The industry distribution of the index holdings includes 37.43% in industrials, 17.68% in materials, and 13.64% in information technology, among others [2] Group 3 - The index samples are adjusted semi-annually, with adjustments implemented on the next trading day after the second Friday of June and December each year [2] - Weight factors are generally fixed until the next scheduled adjustment, with special circumstances allowing for temporary adjustments [2] - Companies that are delisted or undergo mergers, acquisitions, or splits will be handled according to the calculation and maintenance guidelines [2]