步步高涨停，三游资净买入2.04亿元

Core Viewpoint - The stock of Bubugao (002251.SZ) reached its daily limit, indicating strong market interest and trading activity [1] Trading Activity - The stock experienced a turnover rate of 16.61% and a total trading volume of 2.136 billion yuan [1] - The net buying from the Shenzhen Stock Connect amounted to 61.63 million yuan [1] - Notable institutional and retail investors included "Zhongshan Road" with a net purchase of 70.37 million yuan, "Chengdu System" with 66.93 million yuan, and "Zuoshuo Xinyi" with 66.50 million yuan [1]