实践了几天的滚兔法，感觉很容易捡芝麻丢西瓜，QQQ我最低是260买的，到270就滚光了，不如逢低买入，一直放着不动

来源: 坚持原则于 2020-10-09 14:04:20 [旧帖] [给我悄悄话] 本文已被阅读：次

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