--- title: "Shanghai issued \"21 measures\" to support the listing and mergers of sci-tech enterprises. CPO, chips, and other technology main lines collectively strengthened, with GF CSI 1000 ETF (560010) rising nearly 2% during the session" type: "News" locale: "en" url: "https://longbridge.com/en/news/288526838.md" description: "Shanghai has introduced 21 measures to support the listing and mergers of technology innovation enterprises, promoting the strengthening of the technology main line. The three major A-share indices rose, with concepts such as CPO and chips leading the gains, and the GF CSI 1000 ETF rose nearly 2% during the session. This index focuses on advanced manufacturing and technological innovation, with a high proportion of specialized and innovative enterprises. Driven by AI demand and favorable domestic infrastructure, optical communication and semiconductors are active. Research reports indicate that the GF CSI 1000 has strong growth attributes, with performance growth expectations higher than those of major broad-based indices, offering greater elasticity" datetime: "2026-06-03T06:25:42.000Z" locales: - [zh-CN](https://longbridge.com/zh-CN/news/288526838.md) - [en](https://longbridge.com/en/news/288526838.md) - [zh-HK](https://longbridge.com/zh-HK/news/288526838.md) --- # Shanghai issued "21 measures" to support the listing and mergers of sci-tech enterprises. CPO, chips, and other technology main lines collectively strengthened, with GF CSI 1000 ETF (560010) rising nearly 2% during the session On June 3rd, the three major indices of A-shares continued to rise, with the technology sector leading the gains. Concepts such as CPO, optical modules, storage chips, advanced packaging, photolithography machines, and domestic chips saw significant increases. As of 11:14, the GF CSI 1000 ETF (560010), which tracks the CSI 1000 Index, rose by 1.6%. On the policy front, Shanghai has introduced 21 measures to deepen the construction of a global asset management center, clearly supporting the listing and mergers of technology innovation enterprises, optimizing the cross-border connectivity mechanism, and providing stronger liquidity and valuation support for small and medium-sized growth stocks. The industry structure of the CSI 1000 Index focuses on advanced manufacturing and technological innovation, with constituent stocks covering all 31 first-level industries of Shenwan. Structurally, the index weight is more concentrated in new economy industries such as semiconductors, communication equipment, batteries, and software development, leaning more towards innovative growth attributes. Among the constituent stocks, the number of specialized and innovative enterprises has reached 383, accounting for about 40% of the total number of constituent stocks. The optical communication and semiconductor industries have recently remained active, welcoming multiple positive resonances. On the industrial side, NVIDIA CEO Jensen Huang stated that with the push of autonomous models driving a surge in AI hardware demand, Marvell, a global leader in high-speed DSP chips, is expected to become the next trillion-dollar chip company. At the same time, significant breakthroughs have been made in domestic infrastructure, with the world's first S+C+L three-band ultra-low loss multi-core optical cable line officially opened in Qingdao, Shandong. Due to the fiber optic demand for AI data centers being approximately 36 times that of traditional CPU server racks, Dongxing Securities pointed out that under the national computing power interconnectivity and the "East Data West Computing" strategy, optical fibers and cables have become a core strategic resource determining the country's technological competitiveness. Huachuang Securities' research report indicates that the CSI 1000 has strong attributes of technological innovation and growth, with its weighted industries mostly being growth and cyclical sectors, and a high weight in TMT and high-end manufacturing. Based on the current Wind consensus forecast, the CSI 1000 Index's 26E net profit growth rate attributable to the parent company is 25%, higher than the 24.3% of the CSI 500, 18.9% of the Wind All A, and significantly higher than the 10.1% of the Shanghai and Shenzhen 300 and 11.6% of the CSI 800; overall, the CSI 1000 has relatively greater elasticity during the performance upcycle. As of 11:14, the GF CSI 1000 ETF (560010) rose by 1.65%; Yuanjie Technology rose by 18.07%, Demingli rose by 4.97%, Shannon Chip Innovation rose by 4.9%, Changfei Fiber Optics hit the limit up, Changxin Bochuang rose by 7.63%, Dongxin Co., Ltd. rose by 4.56%, Yongding Co., Ltd. hit the limit up, Jiangfeng Electronics rose by 1.64%, Yingliu Co., Ltd. rose by 4.14%, and OFILM rose by 3.89%. The GF CSI 1000 ETF (560010) has risen by 14.97% in the past six months and 40.37% in the past year. It has shown outstanding past performance and continues to attract capital inflows, with a net inflow of 186 million yuan on the previous trading day. As of the previous trading day, the fund has seen a total net inflow of 623 million yuan over the past week The investment tool for small and mid-cap growth stocks - the GF CSI 1000 ETF (560010) is increasingly highlighting its allocation value. The CSI 1000 Index tracked by this fund features characteristics of high growth and high elasticity. 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