9只CEO下台后立刻大涨的股票

    惠普CEO李艾科

    2011年，李艾科在惠普公司（Hewlett-Packard）上任还不到一年时间，投资者便要求这家身陷困境的个人电脑制造商换帅。之前，惠普公司发现，CEO马克•赫德提交了虚假费用报表，来隐瞒其与一名承包商的私人关系，于是马克•赫德突然提出离职，李艾科临危受命。

    李艾科的上任确实让人感到意外，不仅是因为外界普遍预测惠普将从内部选择合适的人选，更因为李艾科的履历也非常可疑。2009年，他曾被SAP公司踢出管理层。

    9月21日，据报道，惠普董事会正在考虑由eBay前CEO梅格•怀特曼代替李艾科，消息一出，惠普股价飙升7%。第二天，惠普便公布了上述决定。

    Hewlett-Packard CEO Leo Apotheker

    Léo Apotheker had been CEO of troubled PC manufacturer Hewlett-Packard for less than a year when investors in 2011 were already calling for new leadership. Apotheker had replaced Mark Hurd, who abruptly resigned as HP CEO after the company found that he submitted false expense reports to hide a personal relationship with a contractor.

    Apotheker had been a surprise replacement -- not just because the company had been widely expected to appoint an internal employee, but he came with a questionable past, having been ousted from the top spot at SAP in 2009.

    Reports on September 21 that the board was considering firing Apotheker and replacing him with former eBay CEO Meg Whitman sent HP shares soaring 7%. The next day, HP announced just that.