问题写得很清楚：“那么问题来了，是不是只要追踪同一指数的两支ETF之间价格出现背离，就一定是套利机会？”

来源: QuantFields 于 2025-08-03 08:43:57 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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