从中证香港100工业指数持仓样本的行业来看，快递占比56.33%、工业集团企业占比11.17%、物流综合 占比11.01%、商用车占比7.85%、航运占比7.33%、航空运输占比6.32%。 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 金融界7月16日消息，上证指数低开震荡，中证香港100工业指数 (H100工业，L11182)报148.81点。 数据统计显示，中证香港100工业指数近一个月上涨12.33%，近三个月上涨16.66%，年至今上涨 9.65%。 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 ...

Group 1 - The core viewpoint of the articles highlights the performance of the CSI Medical Index, which rose by 0.44% to 6508.47 points, with a trading volume of 14.766 billion yuan [1] - The CSI Medical Index has shown a slight increase of 0.14% over the past month, a decline of 5.12% over the last three months, and a year-to-date decrease of 1.20% [1] - The index includes companies involved in medical devices, medical services, and medical information technology, reflecting the overall performance of the medical theme listed companies [1] Group 2 - The top ten weighted companies in the CSI Medical Index include WuXi AppTec (10.43%), Mindray Medical (9.87%), United Imaging (8.28%), Aier Eye Hospital (7.55%), Tigermed (3.41%), Amcare (3.4%), Huatai Medical (3.27%), New Industry (2.87%), Yuyue Medical (2.8%), and Kanglong Chemical (2.75%) [1] - The market share of the CSI Medical Index holdings is 57.10% from the Shenzhen Stock Exchange and 42.90% from the Shanghai Stock Exchange [1] - The industry composition of the CSI Medical Index holdings shows that 95.96% is in the healthcare sector, 2.50% in information technology, and 1.54% in consumer goods [1] Group 3 - The index samples are adjusted every six months, with adjustments implemented on the next trading day following the second Friday of June and December [2] - Weight factors are adjusted in accordance with the sample adjustments, which are fixed until the next scheduled adjustment unless special circumstances arise [2] - Companies that are delisted or undergo mergers, acquisitions, or splits are handled according to the calculation and maintenance guidelines [2]