SMIC(SH:688981) Sou Hu Cai Jing·2025-04-03 13:25Core Viewpoint - The China Securities Digital Economy Theme Index has shown a decline of 0.14% recently, reflecting the overall performance of listed companies involved in the digital economy sector [1][2]. Group 1: Index Performance - The China Securities Digital Economy Theme Index has decreased by 6.42% over the past month, increased by 6.35% over the last three months, and has risen by 1.24% year-to-date [2]. - The index was established on December 30, 2016, with a base point of 1000.0 [2]. Group 2: Index Composition - The top ten weighted companies in the index are: Dongfang Caifu (8.13%), SMIC (6.58%), Huichuan Technology (5.65%), Northern Huachuang (5.27%), Cambricon (5.01%), Haiguang Information (4.96%), Weir Shares (4.17%), Hikvision (4.15%), Zhongke Shuguang (3.59%), and iFlytek (3.35%) [2]. - The index's holdings are divided between the Shanghai Stock Exchange (50.40%) and the Shenzhen Stock Exchange (49.60%) [2]. Group 3: Industry Breakdown - The industry composition of the index shows that Information Technology accounts for 78.28%, Finance for 8.13%, Industry for 7.87%, Communication Services for 3.79%, and Consumer Discretionary for 1.93% [2]. 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 digital economy include: Pengyang China Securities Digital Economy Theme Link A, Pengyang China Securities Digital Economy Theme Link C, Huaan China Securities Digital Economy Theme Link A, Huaan China Securities Digital Economy Theme Link C, Huaan China Securities Digital Economy Theme ETF, and Pengyang China Securities Digital Economy Theme ETF [3].