Sou Hu Cai Jing·2025-10-28 04:24Core Insights - The optical module index has seen a significant rise, with companies such as Zhongji Xuchuang, Xinyi Sheng, Tianfu Communication, and Cambridge Technology leading in gains [1] - The Growth ETF (159967) has been outperforming the broader market indices, with a recent increase of 1.41%, reaching new price highs [1] - The communication equipment sector constitutes 35.5% of the holdings in the Growth Index, with top positions held by Xinyi Sheng (16%), CATL (15%), Zhongji Xuchuang (13.1%), and Dongfang Wealth (11.55%) [1] Company Summaries - Xinyi Sheng (300502.SZ): Closing price at 403.95, with a weight of 15.97% in the Growth Index [2] - CATL (300750.SZ): Closing price at 386.18, holding a weight of 15.00% [2] - Zhongji Xuchuang (300308.SZ): Closing price at 508.94, with a weight of 13.09% [2] - Dongfang Wealth (300059.SZ): Closing price at 26.04, holding a weight of 11.55% [2] - Shenghong Technology (300476.SZ): Closing price at 340.32, with a weight of 9.12% [2] - Tonghuashun (300033.SZ): Closing price at 362.09, holding a weight of 4.24% [2] - Tianfu Communication (300394.SZ): Closing price at 190.06, with a weight of 2.95% [2] - Guiding Needle (300803.SZ): Closing price at 153.43, holding a weight of 1.81% [2] - AVIC Chengfei (302132.SZ): Closing price at 86.45, with a weight of 1.60% [2] - Xiechuang Data (300857.SZ): Closing price at 169.56, holding a weight of 1.29% [2]