科创50涨幅扩大至2%

Core Viewpoint - The Sci-Tech Innovation Board (科创50) has seen an increase of 2%, with Chip Origin Technology (芯原股份) approaching a 20% limit-up [1] Group 1 - The Sci-Tech Innovation Board's performance indicates a positive market sentiment towards technology stocks [1] - Chip Origin Technology's significant rise suggests strong investor interest and potential growth in the semiconductor sector [1]