育碧股价大幅下跌22%，跌至SBF 120指数成分股底部

Group 1 - The core point of the article is that Ubisoft's stock price has significantly dropped by 22%, placing it at the bottom of the SBF120 index components following the announcement of a major restructuring plan and the cancellation of six games [1] Group 2 - The company has initiated a large-scale restructuring plan, which is a significant strategic shift [1] - The cancellation of six games indicates a potential shift in the company's development strategy and focus [1]