Group 1 - The core viewpoint of the news is the significant performance of the China Securities Hong Kong 100 Raw Materials Index, which has shown substantial increases over various time frames [1] - The China Securities Hong Kong 100 Raw Materials Index reported a 14.65% increase over the past month, a 41.71% increase over the past three months, and a 74.90% increase year-to-date [1] - The index is classified according to the China Securities industry classification standards, with a base date of December 31, 2004, and a base point of 1000.0 [1] Group 2 - The index is fully composed of securities listed on the Hong Kong Stock Exchange, with a 100% allocation [1] - Within the holdings of the index, gold constitutes 68.47% and aluminum constitutes 31.53% [1] - The index sample is adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [2]

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。当对应的母指数调整样本时， 行业指数样本将相应调整。当样本公司有特殊事件发生，导致其行业归属发生变更时，将对指数进行相 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。 本文源自：金融界 作者：行情君 据了解，中证香港100行业指数系列将中证香港100指数样本按中证行业分类标准进行分类，再以各自行 业全部证券作为对应行业指数的样本。该指数以2004年12月31日为基日，以1000.0点为基点。 从中证香港100原材料指数持仓的市场板块来看，香港证券交易所占比100.00%。 从中证香港100原材料指数持仓样本的行业来看，黄金占比68.96%、铝占比31.04%。 金融界8月6日消息，上证指数低开高走，中证香港100原材料指数 (H100材料，L11181)报737.12点。 数据统计显示，中证香港10 ...

Group 1 - The core viewpoint of the news is the significant performance of the China Securities Hong Kong 100 Raw Materials Index, which has shown substantial growth over various time frames [1] - The China Securities Hong Kong 100 Raw Materials Index reported a 6.02% increase over the past month, a 30.50% increase over the past three months, and a 60.16% increase year-to-date [1] - The index is classified according to the China Securities industry classification standards, with a base date of December 31, 2004, and a base point of 1000.0 [1] Group 2 - The index is fully composed of securities listed on the Hong Kong Stock Exchange, with a 100% allocation [1] - Within the holdings of the index, gold constitutes 68.96% and aluminum constitutes 31.04% [1] - The index sample is adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [2]

Group 1 - The Shanghai Composite Index decreased by 0.37%, while the China Securities Hong Kong 100 Materials Index reported at 707.05 points [1] - The China Securities Hong Kong 100 Materials Index has increased by 7.79% in the past month, 30.49% in the past three months, and 56.21% year-to-date [1] - The index is classified according to the China Securities industry classification standard, with a base date of December 31, 2004, and a base point of 1000.0 [1] Group 2 - The China Securities Hong Kong 100 Materials Index has a 100% allocation in the Hong Kong Stock Exchange [1] - Within the index's holdings, gold accounts for 68.40% and aluminum accounts for 31.60% [1] Group 3 - The index sample is adjusted every six months, with adjustments implemented 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 temporary adjustments made under special circumstances [2] - Adjustments occur when the parent index changes samples or when significant events affect the industry classification of sample companies [2]