没必要啊。两者的beta本来就不一样，sndk涨得快跌得也快。

来源: 于 2026-05-21 09:00:02 [旧帖] [给我悄悄话] 本文已被阅读：次

Micron Technology (NASDAQ: MU) has a 5-year monthly beta of 1.92, making its stock significantly more volatile than the broader market.

SanDisk Corp. (SNDK) has an elevated 60-month beta factor typically ranging from 2.78 to 4.82, depending on the exact financial data provider.