科创板收盘播报：科创50指数震荡跌1.24% 半导体股涨幅居前

Core Viewpoint - The Sci-Tech 50 Index experienced a decline of 1.24% on December 2, closing at 1320.16 points, with a total trading volume of approximately 47.08 billion yuan, indicating a decrease compared to the previous trading day [1] Market Performance - The majority of stocks on the Sci-Tech board fell, with 102 stocks rising and high-priced and low-priced stocks both showing declines [1] - In specific sectors, semiconductor and IT equipment stocks were active, while components, software services, and biopharmaceutical stocks declined [1] Stock Performance - Hongwei Technology led the component stocks with a gain of 15.85%, while Yunzhu Technology had the largest drop at 20% [2] Trading Volume - Cambrian's trading volume was 6.24 billion yuan, ranking first, while ST Pava had the lowest trading volume at 580.4 thousand yuan [3] Turnover Rate - Aerospace Huanyu had the highest turnover rate at 30.24%, while Weigao Orthopedics had the lowest at 0.18% [4]