珠江钢琴演绎“地天板”走势

Core Viewpoint - The stock of Zhujiang Piano experienced significant volatility, moving from a limit down to a limit up, indicating strong market activity and investor interest [2] Group 1: Stock Performance - The stock price of Zhujiang Piano saw a dramatic change, with a trading volume of 82.44 million shares and a transaction value of 514 million yuan [2] - The stock exhibited a price fluctuation of 20.03% and a turnover rate of 6.07% [2] - The amount of buy orders at the limit up was 545 million yuan, reflecting strong demand [2]