友升股份今日涨71.48%，有5家机构专用席位净卖出1.58亿元

Core Insights - YouSheng Co., Ltd. experienced a significant stock price increase of 71.48% today, indicating strong market interest and potential investor confidence [1] - The trading volume reached 2.412 billion yuan, reflecting high liquidity and active trading in the stock [1] - The turnover rate was reported at 70.00%, suggesting that a large portion of the company's shares changed hands during the trading session [1] - Post-market data from the dragon and tiger list indicates that five institutional special seats net sold 158 million yuan, which may suggest a cautious outlook from institutional investors despite the price surge [1]