---
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/42164855.md"
description: "$2 倍做多美光科技 ETF - Direxion(MUU.US)為什麼正股破新高了，2 倍沒新高，就很奇怪"
datetime: "2026-06-24T23:32:40.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42164855.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42164855.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42164855.md)
author: "[real88](https://longbridge.com/zh-HK/profiles/16142144.md)"
---

# $2 倍做多美光科技 ETF - Direxion(MUU.US)為什麼正股破新高了，2 倍沒新高，…


### 相關股票

- [MUU.US](https://longbridge.com/zh-HK/quote/MUU.US.md)

## 評論 (1)

- **Annnan · 2026-06-24T23:34:28.000Z**: 有磨損