9080706050403020100注:指数往上反映投资者对市场越乐观(越贪婪),往下反映投资者对市场越悲观(越恐慌)CNN,CBOE,W2021/032021/042021/052021/062021/072021/082021/092021/102021/112021/122022/012022/022022/032022/042022/052022/062022/072022/082022/092022/102022/112022/122023/012023/022023/0305101520253035402023/0440353025201510502013/04Bloomberg图表2: 恐惧与贪婪指数和 V