--- title: "CPO concept stocks collectively surged! Zhongji Innolight's stock price surpassed Moutai, the ChiNext ETF GF (159952) rose over 3%, reaching a historic high!" type: "News" locale: "en" url: "https://longbridge.com/en/news/288511876.md" description: "On June 3rd, the A-share technology growth sector was active, with the ChiNext Index rising over 3% to reach a new historical high. CPO concept stocks surged collectively, with Zhongji Innolight's stock price approaching 1,290 yuan, surpassing Kweichow Moutai. Driven by Nvidia's mass production of CPO switches and a surge in AI computing power demand, leading optical module companies are experiencing high order volumes, and institutions are bullish on this main line, believing the industry is entering a cycle of rising volume and price" datetime: "2026-06-03T03:30:41.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/288511876.md) - [en](https://longbridge.com/en/news/288511876.md) - [zh-HK](https://longbridge.com/zh-HK/news/288511876.md) --- # CPO concept stocks collectively surged! Zhongji Innolight's stock price surpassed Moutai, the ChiNext ETF GF (159952) rose over 3%, reaching a historic high! On June 3rd, the three major indices of A-shares showed mixed performance, with the technology growth sector performing actively. The ChiNext Index rose over 3% during the day, reaching a peak of 4181.81 points, setting a new historical high! Year-to-date, the ChiNext Index has accumulated a rise of over 30%. Among the constituent stocks, Tianfu Communication surged over 13%, Xinyi Sheng rose over 8%, and Zhongji Innolight increased over 8%, with stock prices approaching 1290 yuan, surpassing Kweichow Moutai. The leading companies in optical modules performed strongly, becoming an important driving force for the ChiNext Index's upward movement. The ChiNext ETF by GF (159952) closely tracks the ChiNext Index, with its industry allocation deeply focused on high-prosperity sectors. Among them, communication equipment is the largest industry, accounting for 28.9%. As the global AI computing power competition intensifies, the demand for high-speed optical modules within and between data centers has surged. The 800G and 1.6T optical modules have entered the mass delivery or sample testing phase, coupled with giants like NVIDIA continuously increasing investment in computing power infrastructure, the optical communication industry chain is entering a period of simultaneous volume and price increase. In terms of technological breakthroughs, NVIDIA's CPO switch has officially entered mass production, marking a milestone catalyst. On May 28th, NVIDIA announced at the GTC conference that its world's first CPO Ethernet switch has been fully mass-produced, which directly stimulated the A-share optical communication sector, with leading stocks like Tianfu Communication, Zhongji Innolight, and Xinyi Sheng all reaching historical highs that day. On the order front, the leading optical module companies continue to experience high demand. Zhongji Innolight clearly stated on May 15th that the orders and shipments of its high-end optical module products are continuously increasing, with the 1.6T products already in mass shipment and continuing to ramp up, while the 3.2T products are still under ongoing research and improvement. The company's supply chain is stable, ensuring high-quality order delivery through the introduction of alternative suppliers and signing guarantee agreements. In terms of institutional views, several leading brokerages are bullish on the optical module main line. Guosheng Securities released a research report on May 24th, pointing out that as June approaches, the demand expectations for 2027 are gradually becoming clear, while the supply shortage of core upstream optical communication components is expected to gradually ease. The performance of leading companies like Zhongji Innolight and Xinyi Sheng is expected to accelerate, and we recommend returning to the "big optics" main line; Kaiyuan Securities noted in its mid-2026 investment strategy that 2026 may become the year of mass production for 1.6T optical modules, with silicon photonics technology accelerating its implementation, likely becoming the mainstream solution for 1.6T high-speed optical modules. As of 10:44, the ChiNext ETF by GF (159952) rose 2.99%, with a turnover rate of 3.17% and a transaction amount of 275 million yuan. The constituent stock DingTai GaoKe rose 14.46%, Tianfu Communication rose 12.63%, and Lens Technology rose 10.6%, while Zhifei Biological fell 2.93%, Huali Group fell 2.47%, and GuaiBao Pet fell 2.4%. As of the previous trading day, the ChiNext ETF by GF (159952) has increased by 24.03% over the past three months and 104.98% over the past year, showing outstanding past performance The ChiNext ETF by GF (159952) closely tracks the ChiNext Index, with the top ten weighted stocks including CATL, Zhongji Innolight, NewEase, Sungrow Power, East Money, Shenghong Technology, Tianfu Communication, SanHuan Group, Inovance Technology, and Mindray. The management fee rate is 0.15%, the custody fee rate is 0.05%, and the comprehensive fee rate is 0.2%, which effectively reduces cost expenditures for investors. 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