上世纪八十年代以来，每位美联储新主席上任后标普500指数的涨跌幅度統計：

1个月内：

•  Alan Greenspan (started Aug 11, 1987): -3.3% (decline)

•  Ben Bernanke (started Feb 1, 2006): 0.0% (flat / near zero)

•  Janet Yellen (started Feb 3, 2014): +4.3% (gain)

•  Jerome Powell (started Feb 5, 2018): -2.6% (decline)

 

6个月內：

•  Alan Greenspan (started Aug 11, 1987): -21.8% (decline, impacted by 1987 crash)

•  Ben Bernanke (started Feb 1, 2006): -0.3% (slight decline / near flat)

•  Janet Yellen (started Feb 3, 2014): +8.0% (gain)

•  Jerome Powell (started Feb 5, 2018): +2.8% (gain)

所有跟帖： 

• 看起来涨跌与当年的经济大环境有关。 -bobpainting- ♀ (0 bytes) () 05/22/2026 postreply 02:50:24