南方精工今日涨停 三机构专用席位净买入4591.96万元

Group 1 - Southern Precision Engineering (002553) reached the daily limit increase, with a trading volume of 1.188 billion yuan and a turnover rate of 25.29% [1] - After-hours data from the dragon and tiger list shows that three institutional special seats net bought 45.9196 million yuan, while one institutional special seat net sold 12.2959 million yuan [1] - The movement of "smart money" indicates a potential strategy to decode the main force's trading patterns [1]