5-year sharp ratio: QQQ(1.18%) SPY(0.86%) TQQQ (1.00%) ARKK(1.24

来源: 2020-12-22 19:36:22 [旧帖] [给我悄悄话] 本文已被阅读:

ARKW(1.48%) ARKG(0.98%)。ARKG确实风险最高。但ARKK,ARKW都比指数好。