20cm速递｜通信设备板块热度骤升！创业板50ETF华夏（159367）上涨1.54%，同类产品最低费率档

Group 1: Industry Insights - The communication equipment sector experienced a surge in activity, with the ChiNext 50 ETF (159367) rising by 1.54%, and stocks like Tianfu Communication increasing over 13% [1] - Optical communication companies have made breakthroughs in high-speed products and full-chain capabilities, with Zhongji Xuchuang's 800G optical module gaining recognition from domestic and international data center clients [1] - The industry is expected to see multiple catalytic events by 2026, including the mass production of NVIDIA's next-generation GPUs, leading to increased demand for 800G optical modules and accelerated introduction of 1.6T technology [1] Group 2: Company Performance - New Yi Sheng and Cambridge Technology have completed bulk deliveries of their 800G products, while Yongding Co.'s 1.6T CPO has received certification from NVIDIA [1] - Tianfu Communication's 1.6T silicon photonic engine has a leading yield rate, aligning with global cutting-edge demands [1] - The ChiNext 50 Index selects the top 50 stocks from the ChiNext market based on market capitalization and liquidity, representing high-potential growth companies in sectors like batteries, securities, and communication equipment [1] Group 3: ETF Characteristics - The ChiNext 50 ETF (159367) has two core advantages: a 20% price fluctuation limit, providing greater trading flexibility compared to traditional broad-based indices, and low management fees of 0.15% and custody fees of 0.05%, reducing investment costs [2]