Core Insights - The average stock price on the STAR Market is 40.50 yuan, with 71 stocks priced over 100 yuan, and the highest priced stock is Cambrian-U at 1429.50 yuan, which increased by 4.42% today [2][3] Stock Performance - A total of 156 stocks on the STAR Market rose today, while 423 stocks fell. Among the stocks priced over 100 yuan, the average decline was 0.14%, with 22 stocks increasing and 49 stocks decreasing [2][3] - The highest closing price was Cambrian-U at 1429.50 yuan, followed by SourceJet Technology at 481.50 yuan and GuoDun Quantum at 380.00 yuan [2][3] Premium Analysis - The average premium of stocks priced over 100 yuan relative to their issue price is 476.88%, with the highest premiums seen in SourceJet Technology (4271.18%), Cambrian-U (2120.07%), and Anji Technology (1545.58%) [2][3] Industry Distribution - The stocks priced over 100 yuan are concentrated in the electronics, pharmaceutical, and computer industries, with 35, 11, and 9 stocks respectively [2][3] Capital Flow - There was a net inflow of 264 million yuan into stocks priced over 100 yuan today, with the highest net inflows in Haiguang Information (641.92 million yuan), Cambrian-U (198.27 million yuan), and Canxin Technology (194.87 million yuan) [3] - The total margin financing balance for stocks priced over 100 yuan is 91.22 billion yuan, with Cambrian-U, SMIC, and Haiguang Information having the highest balances [3]

| 代码 | 简称 | 最新收盘价（元） | 今日涨跌（%） | 换手率（%） | 行业 | | --- | --- | --- | --- | --- | --- | | 688256 | 寒武纪 | 1329.00 | -4.04 | 2.82 | 电子 | | 688502 | 茂莱光学 | 427.00 | -5.33 | 7.95 | 电子 | | 688506 | 百利天恒 | 340.00 | 3.03 | 1.41 | 医药生物 | | 688027 | 国盾量子 | 323.85 | 0.42 | 3.74 | 通信 | | 688111 | 金山办公 | 320.82 | -0.87 | 1.31 | 计算机 | | 688608 | 恒玄科技 | 286.90 | 4.21 | 3.80 | 电子 | | 688617 | 惠泰医疗 | 281.54 | -0.73 | 1.10 | 医药生物 | | 688775 | 影石创新 | 274.70 | -3.02 | 16.12 | 电子 | | 688498 | 源杰科技 | 271.29 | -6.32 | 6.10 | 电子 | | ...

Group 1 - The average stock price of the Sci-Tech Innovation Board is 36.67 yuan, with 58 stocks priced over 100 yuan, and the highest priced stock is Cambrian at 950.00 yuan, which increased by 2.85% today [1] - A total of 479 stocks on the Sci-Tech Innovation Board rose today, while 104 stocks fell, with the average increase for stocks over 100 yuan being 3.40% [1] - Two stocks, Dongxin Co. and Haibo Sichuang, broke the 100 yuan barrier for the first time, closing at 103.99 yuan and 108.99 yuan, with respective increases of 7.01% and 9.01% [1] Group 2 - The average premium of stocks over 100 yuan relative to their issue price is 364.83%, with Cambrian, Baile Tianheng, and Rejing Bio leading with premiums of 1375.38%, 1149.51%, and 1112.88% respectively [2] - The sectors with the highest concentration of stocks over 100 yuan include electronics, pharmaceuticals, and computers, with 25, 12, and 9 stocks respectively [2] - The net outflow of funds from stocks over 100 yuan today was 1.06 billion yuan, with Hengxuan Technology, Zhongwei Company, and Chip Original Company seeing the highest net inflows [2] Group 3 - The total margin balance for stocks over 100 yuan is 42.375 billion yuan, with Cambrian, Haiguang Information, and Zhongwei Company having the highest margin balances of 5.849 billion yuan, 4.949 billion yuan, and 2.873 billion yuan respectively [2] - The total short selling balance for stocks over 100 yuan is 231 million yuan, with Cambrian, Haiguang Information, and Chip Original Company leading in short selling balances [2]