原集微获数千万融资，二维半导体催生产业需求！半导体材料ETF（562590）上涨0.86%！

Group 1 - The semiconductor materials ETF (562590) closely tracks the CSI Semiconductor Materials and Equipment Theme Index, which selects 40 listed companies deeply involved in the semiconductor materials and equipment sectors [2] - The index includes leading companies that have shown significant performance in the domestic substitution process, such as North Huachuang and Zhongwei Company in the etching equipment field, and Hushi Silicon Industry and Nanda Optoelectronics in key materials [2] - The sample selection reflects the trend of self-reliance and upgrading in the semiconductor industry chain, showcasing the overall performance of listed companies in semiconductor materials and equipment [2] Group 2 - As of June 20, 2025, the CSI Semiconductor Materials and Equipment Theme Index (931743) rose by 1.01%, with component stocks such as Jingrui Electric Materials up by 6.68% and Sanjia Technology up by 4.14% [1] - Yuanjiwei Technology (Shanghai) Co., Ltd. has recently completed several million yuan in seed and Pre-A financing, which will help accelerate its industrialization efforts [1] - The launch of the first fully autonomous two-dimensional semiconductor integrated circuit engineering demonstration line in Shanghai marks a significant step in the domestic semiconductor industry chain's maturity and completeness [1]