半导体ETF(159813)盘中涨近1%，科创板设置成长层，支持优质未盈利科技型企业上市

Group 1 - The core viewpoint of the articles highlights the positive performance of semiconductor stocks and ETFs, driven by the demand for AI technology and the introduction of new policies to support tech companies [1][2] - As of June 19, 2025, the National Semiconductor Chip Index (980017) saw significant gains in constituent stocks, with North Huachuang (002371) up 3.50%, Huahai Qingshi (688120) up 2.48%, and Lanke Technology (688008) up 2.43% [1] - The China Securities Regulatory Commission announced a "1+6" policy to enhance the demonstration effect of the Sci-Tech Innovation Board, which includes support for high-quality, unprofitable tech companies to go public [1] Group 2 - The semiconductor ETF (159813) reached a new high in scale at 5.333 billion yuan, reflecting strong market interest in semiconductor-related investments [2] - The top ten weighted stocks in the National Semiconductor Chip Index account for 66.85% of the index, with notable companies including SMIC (688981) and Cambrian (688256) [2] - The current semiconductor cycle is primarily driven by AI demand, with significant growth expected in cloud computing and hardware components such as GPUs and HBM [1]