Core Viewpoint - The CSI Computer Theme Index has shown a recent upward movement despite a decline over the past month and quarter, indicating potential volatility in the technology sector [1][2]. Group 1: Index Performance - The CSI Computer Theme Index increased by 1.21% to 6684.16 points with a trading volume of 22.82 billion yuan [1]. - Over the past month, the index has decreased by 2.83%, and it has fallen by 21.19% over the last three months, with a year-to-date decline of 4.08% [2]. Group 2: Index Composition - The index includes companies involved in information technology services, application software, system software, and computer hardware, reflecting the overall performance of computer-themed listed companies [2]. - The top ten weighted companies in the index are Hikvision (7.98%), Zhongke Shuguang (6.93%), Keda Xunfei (6.52%), Kingsoft Office (5.06%), Unisplendour (4.25%), Tonghuashun (4.12%), Inspur Information (3.94%), Runhe Software (3.15%), Hengsheng Electronics (2.97%), and 360 (2.7%) [2]. Group 3: Market Segmentation - The index's holdings are primarily listed on the Shenzhen Stock Exchange (67.75%) and the Shanghai Stock Exchange (32.25%) [2]. - The industry composition of the index shows that information technology accounts for 90.56%, while communication services make up 9.44% [3]. Group 4: Index Adjustment and Fund Tracking - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [3]. - Public funds tracking the CSI Computer Index include Tianhong CSI Computer Theme ETF Link A, Tianhong CSI Computer Theme ETF Link C, Guotai CSI Computer Theme ETF Link C, Tianhong CSI Computer Theme ETF, and Guotai CSI Computer Theme ETF Link A [3].

从指数持仓来看，中证计算机主题指数十大权重分别为：海康威视（8.06%）、中科曙光（7.01%）、 科大讯飞（6.59%）、金山办公（5.0%）、紫光股份（4.2%）、同花顺（4.17%）、浪潮信息 （3.88%）、润和软件（3.17%）、恒生电子（2.99%）、三六零（2.71%）。 从中证计算机主题指数持仓的市场板块来看，深圳证券交易所占比67.73%、上海证券交易所占比 32.27%。 数据统计显示，中证计算机主题指数近一个月下跌0.61%，近三个月下跌19.82%，年至今下跌2.42%。 跟踪CS计算机的公募基金包括：天弘中证计算机主题ETF联接A、天弘中证计算机主题ETF联接C、国 泰中证计算机主题ETF联接C、天弘中证计算机主题ETF、国泰中证计算机主题ETF联接A、国泰中证计 算机ETF。 据了解，中证计算机主题指数选取涉及信息技术服务、应用软件、系统软件、电脑硬件等业务的上市公 司证券作为指数样本，以反映计算机主题上市公司证券的整体表现。该指数以2004年12月31日为基日， 以1000.0点为基点。 从中证计算机主题指数持仓样本的行业来看，信息技术占比90.69%、通信服务占比9.31%。 ...

上海证券交易所和中证指数有限公司将于2025年5月27日正式发布 上证科创板计算机主题指数，为市场 提供更丰富的投资标的。上证科创板 计算机主题指数选取科创板内业务涉及 软件开发、信息技术服 务、电脑硬件等计算机领域的上市公司 证券作为指数样本，以反映科创板计算机领域上市公司证券的 整体表现。 ...