---
type: "Topics"
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description: "$2 倍做多 RKLB ETF - Defiance(RKLX.US)火箭怎麼了？咋不斷跌嘞"
datetime: "2026-02-11T14:35:39.000Z"
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---

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# $2 倍做多 RKLB ETF - Defiance(RKLX.US)火箭怎麼了？咋不斷跌嘞…


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