瑞芯微振幅15.11%，沪股通龙虎榜上净买入2.59亿元

Group 1 - The stock of Rockchip Microelectronics (603893) reached the daily limit, with a turnover rate of 4.72% and a total transaction amount of 3.513 billion yuan, showing a price fluctuation of 15.11% [1] - According to the dragon and tiger list data, institutional investors net sold 226 million yuan, while the Shanghai Stock Connect saw a net purchase of 259 million yuan, and the total net purchase by brokerage seats amounted to 651 million yuan [1] - The Shanghai Stock Exchange's public information indicated that the stock was listed due to a daily price fluctuation of 15.11%, with institutional specialized seats net selling 226 million yuan and the Shanghai Stock Connect net buying 259 million yuan [1]