四方达今日20cm涨停，3家机构专用席位净买入1.13亿元

Core Viewpoint - Sifangda experienced a 20% increase in stock price, reaching the daily limit, with a trading volume of 1.482 billion yuan and a turnover rate of 22.42% [1] Trading Activity - Three institutional special seats net bought 113 million yuan, while one institutional special seat net sold 3.4082 million yuan [1]