---
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/39439879.md"
description: "存儲的基本面沒變，黑天鵝都是插曲$2 倍做多美光科技 ETF - Direxion(MUU.US)$南方兩倍做多海力士(07709.HK)$南方兩倍做多三星(07747.HK)"
datetime: "2026-03-23T06:42:31.000Z"
locales:
  - [en](https://longbridge.com/en/topics/39439879.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/39439879.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/39439879.md)
author: "[顺势而为择机而动](https://longbridge.com/zh-HK/profiles/17730338.md)"
---

# 存儲的基本面沒變，黑天鵝都是插曲$2 倍做多美光科技 ETF - Direxion(MUU.US)$…


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