小白,不懂就问, 这个方法是不是只适合用在指数股ETF上面?

回答: 滚兔法综述火爆老头2020-10-09 13:47:10

所有跟帖: 

if apply to stock, you have to compute volatility, for index SPY -fsuzhang- 给 fsuzhang 发送悄悄话 (0 bytes) () 10/09/2020 postreply 15:01:53

if apply to stock, you have to compute volatility -fsuzhang- 给 fsuzhang 发送悄悄话 (226 bytes) () 10/09/2020 postreply 15:03:18

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