芯源微成交额创上市以来新高

Group 1 - The core point of the article highlights that the trading volume of ChipSource Microelectronics reached a record high of 2.251 billion yuan, marking the highest since its listing [2] - The latest stock price increased by 3.10%, with a turnover rate of 5.58% [2] - The trading volume on the previous trading day was 1.936 billion yuan [2]