更新股票活动，增加背景信息
3月25日 - ** 打车公司 Lyft LYFT.O 股价上涨 2.2% 至 12.49 美元，周二下午早盘在激进投资者消息传出后一度涨至 13.20 美元。
** 熟悉内情的消息人士告诉路透社，对冲基金引擎资本管理公司（Engine Capital Management）正在为董事会斗争做准备，并已提名 (link) 董事候选人。
** 消息人士称，这位激进投资者最近几周推动Co公司解决股价下挫和战略问题
** LYFT的股价在过去12个月里下跌了近40%，包括盘中的走势。
** 公司市值约 50 亿美元
(为便利非英文母语者，路透将其报导自动化翻译为数种其他语言。由于自动化翻译可能有误，或未能包含所需语境，路透不保证自动化翻译文本的准确性，仅是为了便利读者而提供自动化翻译。对于因为使用自动化翻译功能而造成的任何损害或损失，路透不承担任何责任。)
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