瞎炒好，其实就是逢低买入，逢高卖出。另外，公司要选对。比如你一直做PG波段，收益不会低的

来源: flyingcandle 于 2025-05-28 20:33:25 [旧帖] [给我悄悄话] 本文已被阅读：次

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