中证5G通信主题指数上涨3.17%，前十大权重包含歌尔股份等

Core Viewpoint - The China Securities 5G Communication Theme Index has shown significant growth, reflecting the overall performance of listed companies related to 5G construction and applications [1][2] Group 1: Index Performance - The China Securities 5G Communication Theme Index rose by 3.17% to 1183.97 points, with a trading volume of 97.544 billion yuan [1] - Over the past month, the index has increased by 16.83%, by 38.04% over the last three months, and by 18.11% year-to-date [1] Group 2: Index Composition - The index includes companies involved in 5G infrastructure, terminal devices, and application scenarios, with a base date of December 31, 2015, set at 1000.0 points [1] - The top ten weighted companies in the index are: - Xinye Technology (9.61%) - Zhongji Xuchuang (9.35%) - Luxshare Precision (9.2%) - Industrial Fulian (6.21%) - ZTE Corporation (5.66%) - Zhaoyi Innovation (4.0%) - Hushan Electronics (3.72%) - Dongshan Precision (3.69%) - GoerTek (2.89%) - Huagong Technology (2.59%) [1] Group 3: Market Distribution - The Shenzhen Stock Exchange accounts for 76.20% of the index holdings, while the Shanghai Stock Exchange accounts for 23.80% [1] Group 4: Industry Breakdown - The industry composition of the index holdings is as follows: - Information Technology: 53.19% - Communication Services: 42.60% - Industry: 2.73% - Consumer Discretionary: 1.49% [2] Group 5: 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 [2] - Public funds tracking the 5G communication theme include: - Huaxia CSI 5G Communication Theme ETF Connect A - Huaxia CSI 5G Communication Theme ETF Connect C - Yinhua CSI 5G Communication Theme ETF Connect A - Yinhua CSI 5G Communication Theme ETF Connect C - Yinhua CSI 5G Communication Theme ETF - Huaxia CSI 5G Communication Theme ETF [2]