华新精科今日涨272.58%，有5家机构专用席位净卖出8279.58万元

Core Insights - Huaxin Jingke experienced a significant increase in stock price, rising by 272.58% [1] - The trading volume reached 1.989 billion yuan, indicating high investor interest [1] - The turnover rate was notably high at 81.71%, suggesting active trading [1] - Despite the price surge, five institutional special seats net sold 82.7958 million yuan [1]