科创板百元股达74只，寒武纪-U股价最高

Core Insights - The average stock price on the STAR Market is 41.75 yuan, with 74 stocks priced over 100 yuan, and the highest being Cambricon Technologies at 1478.58 yuan, which saw a decline of 3.40% [1][2]. Group 1: Market Performance - On the STAR Market, 257 stocks increased in price while 330 stocks decreased, with an average price of 41.75 yuan [1]. - Among the stocks priced over 100 yuan, the average decline today was 0.60%, with 27 stocks rising and 47 stocks falling [1]. - The stock that broke the 100 yuan mark today is Shengyi Electronics, closing at 105.10 yuan, up by 8.54% [1]. Group 2: Premium Analysis - The average premium of stocks priced over 100 yuan relative to their issue price is 489.41%, with the highest premiums seen in companies like Shunwei New Materials (4349.73%), Cambricon Technologies (2196.29%), and Anji Technology (1718.64%) [2]. Group 3: Sector Concentration - The sectors with the highest concentration of stocks priced over 100 yuan include Electronics (38 stocks), Pharmaceuticals and Biotechnology (10 stocks), and Computers (10 stocks) [3]. Group 4: Capital Flow - There was a net outflow of 34.78 billion yuan from stocks priced over 100 yuan today, with notable inflows into Kingsoft Office (3860.32 million yuan), Huahong Semiconductor (852.85 million yuan), and Huafeng Measurement Control (770.61 million yuan) [3]. - The total margin balance for stocks priced over 100 yuan is 1026.73 billion yuan, with Cambricon Technologies, Huahong Semiconductor, and Haiguang Information leading in margin balances [3]. Group 5: Stock Listings - A detailed list of stocks priced over 100 yuan includes Cambricon Technologies (1478.58 yuan, -3.40%), Shengyi Electronics (105.10 yuan, +8.54%), and others, highlighting their respective price changes and turnover rates [4].